6sis - Revision history

OCA at 12:42, 24 January 2024

OCA — Wed, 24 Jan 2024 12:42:29 GMT

←Older revision		Revision as of 12:42, 24 January 2024
Line 3:		Line 3:
	<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>		<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6SIS FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6SIS FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene>~~</td></tr>~~	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 3.5Å</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">BRD4, HUNK1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOB, TCEB2 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOC, TCEB1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), VHL ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene></td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [https://pdbe.org/6sis PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [https://www.ebi.ac.uk/pdbsum/6sis PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [https://pdbe.org/6sis PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [https://www.ebi.ac.uk/pdbsum/6sis PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
-	[[https://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Defects in VHL are a cause of susceptibility to pheochromocytoma (PCC) [MIM:[https://omim.org/entry/171300 171300]]. A catecholamine-producing tumor of chromaffin tissue of the adrenal medulla or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of epinephrine and norepinephrine, is hypertension, which may be persistent or intermittent. Defects in VHL are the cause of von Hippel-Lindau disease (VHLD) [MIM:[https://omim.org/entry/193300 193300]]. VHLD is a dominantly inherited familial cancer syndrome characterized by the development of retinal angiomatosis, cerebellar and spinal hemangioblastoma, renal cell carcinoma (RCC), phaeochromocytoma and pancreatic tumors. VHL type 1 is without pheochromocytoma, type 2 is with pheochromocytoma. VHL type 2 is further subdivided into types 2A (pheochromocytoma, retinal angioma, and hemangioblastomas without renal cell carcinoma and pancreatic cyst) and 2B (pheochromocytoma, retinal angioma, and hemangioblastomas with renal cell carcinoma and pancreatic cyst). VHL type 2C refers to patients with isolated pheochromocytoma without hemangioblastoma or renal cell carcinoma. The estimated incidence is 3/100000 births per year and penetrance is 97% by age 60 years.<ref>PMID:10635329</ref> <ref>PMID:8493574</ref> <ref>PMID:7987306</ref> <ref>PMID:7728151</ref> <ref>PMID:8634692</ref> <ref>PMID:8592333</ref> <ref>PMID:8825918</ref> <ref>PMID:8730290</ref> <ref>PMID:8956040</ref> <ref>PMID:9452032</ref> <ref>PMID:9452106</ref> <ref>PMID:10627136</ref> <ref>PMID:9829911</ref> <ref>PMID:9829912</ref> [:]<ref>PMID:10533030</ref> <ref>PMID:10408776</ref> <ref>PMID:16502427</ref> Defects in VHL are the cause of familial erythrocytosis type 2 (ECYT2) [MIM:[https://omim.org/entry/263400 263400]]; also called VHL-dependent polycythemia or Chuvash type polycythemia. ECYT2 is an autosomal recessive disorder characterized by an increase in serum red blood cell mass, hypersensitivity of erythroid progenitors to erythropoietin, increased erythropoietin serum levels, and normal oxygen affinity. Patients with ECYT2 carry a high risk for peripheral thrombosis and cerebrovascular events.<ref>PMID:12844285</ref> <ref>PMID:12393546</ref> Defects in VHL are a cause of renal cell carcinoma (RCC) [MIM:[https://omim.org/entry/144700 144700]]. Renal cell carcinoma is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma.<ref>PMID:11986208</ref> [[https://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein.<ref>PMID:12543779</ref> <ref>PMID:11733348</ref>	+	[https://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN] Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein.<ref>PMID:12543779</ref> <ref>PMID:11733348</ref>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Involved in the ubiquitination and subsequent proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Seems to act as target recruitment subunit in the E3 ubiquitin ligase complex and recruits hydroxylated hypoxia-inducible factor (HIF) under normoxic conditions. Involved in transcriptional repression through interaction with HIF1A, HIF1AN and histone deacetylases. Ubiquitinates, in an oxygen-responsive manner, ADRB2.<ref>PMID:9751722</ref> <ref>PMID:10944113</ref> <ref>PMID:19584355</ref> [[https://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Plays a role in a process governing chromosomal dynamics during mitosis (By similarity). [[https://www.uniprot.org/uniprot/ELOC_HUMAN ELOC_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:15590694</ref> [[https://www.uniprot.org/uniprot/ELOB_HUMAN ELOB_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:7638163</ref> <ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:7638163</ref> <ref>PMID:15590694</ref>	+	[https://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN] Plays a role in a process governing chromosomal dynamics during mitosis (By similarity).
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 29:		Line 29:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Ciulli, A]]	+	[[Category: Ciulli A]]
-	[[Category: Hughes~~, S J~~]]	+	[[Category: Hughes SJ]]
-	[[Category: Testa, A]]	+	[[Category: Testa A]]
-	~~[[Category: Ligase]]~~	+
-	~~[[Category: Macrocycle]]~~	+
-	~~[[Category: Protac]]~~	+
-	~~[[Category: Targeted degradation~~]]	+

OCA at 19:07, 28 February 2021

OCA — Sun, 28 Feb 2021 19:07:18 GMT

←Older revision		Revision as of 19:07, 28 February 2021
Line 3:		Line 3:
	<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>		<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6SIS FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6SIS FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">BRD4, HUNK1 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOB, TCEB2 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOC, TCEB1 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), VHL ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">BRD4, HUNK1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOB, TCEB2 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOC, TCEB1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), VHL ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [~~http~~://pdbe.org/6sis PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6sis PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [https://pdbe.org/6sis PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [https://www.ebi.ac.uk/pdbsum/6sis PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
-	[[~~http~~://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Defects in VHL are a cause of susceptibility to pheochromocytoma (PCC) [MIM:[~~http~~://omim.org/entry/171300 171300]]. A catecholamine-producing tumor of chromaffin tissue of the adrenal medulla or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of epinephrine and norepinephrine, is hypertension, which may be persistent or intermittent. Defects in VHL are the cause of von Hippel-Lindau disease (VHLD) [MIM:[~~http~~://omim.org/entry/193300 193300]]. VHLD is a dominantly inherited familial cancer syndrome characterized by the development of retinal angiomatosis, cerebellar and spinal hemangioblastoma, renal cell carcinoma (RCC), phaeochromocytoma and pancreatic tumors. VHL type 1 is without pheochromocytoma, type 2 is with pheochromocytoma. VHL type 2 is further subdivided into types 2A (pheochromocytoma, retinal angioma, and hemangioblastomas without renal cell carcinoma and pancreatic cyst) and 2B (pheochromocytoma, retinal angioma, and hemangioblastomas with renal cell carcinoma and pancreatic cyst). VHL type 2C refers to patients with isolated pheochromocytoma without hemangioblastoma or renal cell carcinoma. The estimated incidence is 3/100000 births per year and penetrance is 97% by age 60 years.<ref>PMID:10635329</ref> <ref>PMID:8493574</ref> <ref>PMID:7987306</ref> <ref>PMID:7728151</ref> <ref>PMID:8634692</ref> <ref>PMID:8592333</ref> <ref>PMID:8825918</ref> <ref>PMID:8730290</ref> <ref>PMID:8956040</ref> <ref>PMID:9452032</ref> <ref>PMID:9452106</ref> <ref>PMID:10627136</ref> <ref>PMID:9829911</ref> <ref>PMID:9829912</ref> [:]<ref>PMID:10533030</ref> <ref>PMID:10408776</ref> <ref>PMID:16502427</ref> Defects in VHL are the cause of familial erythrocytosis type 2 (ECYT2) [MIM:[~~http~~://omim.org/entry/263400 263400]]; also called VHL-dependent polycythemia or Chuvash type polycythemia. ECYT2 is an autosomal recessive disorder characterized by an increase in serum red blood cell mass, hypersensitivity of erythroid progenitors to erythropoietin, increased erythropoietin serum levels, and normal oxygen affinity. Patients with ECYT2 carry a high risk for peripheral thrombosis and cerebrovascular events.<ref>PMID:12844285</ref> <ref>PMID:12393546</ref> Defects in VHL are a cause of renal cell carcinoma (RCC) [MIM:[~~http~~://omim.org/entry/144700 144700]]. Renal cell carcinoma is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma.<ref>PMID:11986208</ref> [[~~http~~://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein.<ref>PMID:12543779</ref> <ref>PMID:11733348</ref>	+	[[https://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Defects in VHL are a cause of susceptibility to pheochromocytoma (PCC) [MIM:[https://omim.org/entry/171300 171300]]. A catecholamine-producing tumor of chromaffin tissue of the adrenal medulla or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of epinephrine and norepinephrine, is hypertension, which may be persistent or intermittent. Defects in VHL are the cause of von Hippel-Lindau disease (VHLD) [MIM:[https://omim.org/entry/193300 193300]]. VHLD is a dominantly inherited familial cancer syndrome characterized by the development of retinal angiomatosis, cerebellar and spinal hemangioblastoma, renal cell carcinoma (RCC), phaeochromocytoma and pancreatic tumors. VHL type 1 is without pheochromocytoma, type 2 is with pheochromocytoma. VHL type 2 is further subdivided into types 2A (pheochromocytoma, retinal angioma, and hemangioblastomas without renal cell carcinoma and pancreatic cyst) and 2B (pheochromocytoma, retinal angioma, and hemangioblastomas with renal cell carcinoma and pancreatic cyst). VHL type 2C refers to patients with isolated pheochromocytoma without hemangioblastoma or renal cell carcinoma. The estimated incidence is 3/100000 births per year and penetrance is 97% by age 60 years.<ref>PMID:10635329</ref> <ref>PMID:8493574</ref> <ref>PMID:7987306</ref> <ref>PMID:7728151</ref> <ref>PMID:8634692</ref> <ref>PMID:8592333</ref> <ref>PMID:8825918</ref> <ref>PMID:8730290</ref> <ref>PMID:8956040</ref> <ref>PMID:9452032</ref> <ref>PMID:9452106</ref> <ref>PMID:10627136</ref> <ref>PMID:9829911</ref> <ref>PMID:9829912</ref> [:]<ref>PMID:10533030</ref> <ref>PMID:10408776</ref> <ref>PMID:16502427</ref> Defects in VHL are the cause of familial erythrocytosis type 2 (ECYT2) [MIM:[https://omim.org/entry/263400 263400]]; also called VHL-dependent polycythemia or Chuvash type polycythemia. ECYT2 is an autosomal recessive disorder characterized by an increase in serum red blood cell mass, hypersensitivity of erythroid progenitors to erythropoietin, increased erythropoietin serum levels, and normal oxygen affinity. Patients with ECYT2 carry a high risk for peripheral thrombosis and cerebrovascular events.<ref>PMID:12844285</ref> <ref>PMID:12393546</ref> Defects in VHL are a cause of renal cell carcinoma (RCC) [MIM:[https://omim.org/entry/144700 144700]]. Renal cell carcinoma is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma.<ref>PMID:11986208</ref> [[https://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein.<ref>PMID:12543779</ref> <ref>PMID:11733348</ref>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Involved in the ubiquitination and subsequent proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Seems to act as target recruitment subunit in the E3 ubiquitin ligase complex and recruits hydroxylated hypoxia-inducible factor (HIF) under normoxic conditions. Involved in transcriptional repression through interaction with HIF1A, HIF1AN and histone deacetylases. Ubiquitinates, in an oxygen-responsive manner, ADRB2.<ref>PMID:9751722</ref> <ref>PMID:10944113</ref> <ref>PMID:19584355</ref> [[~~http~~://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Plays a role in a process governing chromosomal dynamics during mitosis (By similarity). [[~~http~~://www.uniprot.org/uniprot/ELOC_HUMAN ELOC_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:15590694</ref> [[~~http~~://www.uniprot.org/uniprot/ELOB_HUMAN ELOB_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:7638163</ref> <ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:7638163</ref> <ref>PMID:15590694</ref>	+	[[https://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Involved in the ubiquitination and subsequent proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Seems to act as target recruitment subunit in the E3 ubiquitin ligase complex and recruits hydroxylated hypoxia-inducible factor (HIF) under normoxic conditions. Involved in transcriptional repression through interaction with HIF1A, HIF1AN and histone deacetylases. Ubiquitinates, in an oxygen-responsive manner, ADRB2.<ref>PMID:9751722</ref> <ref>PMID:10944113</ref> <ref>PMID:19584355</ref> [[https://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Plays a role in a process governing chromosomal dynamics during mitosis (By similarity). [[https://www.uniprot.org/uniprot/ELOC_HUMAN ELOC_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:15590694</ref> [[https://www.uniprot.org/uniprot/ELOB_HUMAN ELOB_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:7638163</ref> <ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:7638163</ref> <ref>PMID:15590694</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 21:		Line 21:
	</div>		</div>
	<div class="pdbe-citations 6sis" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6sis" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Bromodomain-containing protein 3D structures\|Bromodomain-containing protein 3D structures]]
		+	*[[Elongation factor 3D structures\|Elongation factor 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 32:		Line 36:
	[[Category: Ligase]]		[[Category: Ligase]]
	[[Category: Macrocycle]]		[[Category: Macrocycle]]
-	[[Category: Protac ~~complex~~]]	+	[[Category: Protac]]
	[[Category: Targeted degradation]]		[[Category: Targeted degradation]]

OCA at 16:20, 29 January 2020

OCA — Wed, 29 Jan 2020 16:20:56 GMT

←Older revision		Revision as of 16:20, 29 January 2020
Line 3:		Line 3:
	<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>		<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6SIS FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6SIS FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene></td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">BRD4, HUNK1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOB, TCEB2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), ELOC, TCEB1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), VHL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [http://pdbe.org/6sis PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [http://www.ebi.ac.uk/pdbsum/6sis PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [http://pdbe.org/6sis PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [http://www.ebi.ac.uk/pdbsum/6sis PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>
	</table>		</table>
Line 24:		Line 25:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
	[[Category: Ciulli, A]]		[[Category: Ciulli, A]]

OCA at 08:16, 4 December 2019

OCA — Wed, 04 Dec 2019 08:16:57 GMT

←Older revision		Revision as of 08:16, 4 December 2019
Line 1:		Line 1:
-	'''Unreleased structure'''

-	The entry ~~6sis~~ is ~~ON HOLD~~	+	==Crystal structure of macrocyclic PROTAC 1 in complex with the second bromodomain of human Brd4 and pVHL:ElonginC:ElonginB==
		+	<StructureSection load='6sis' size='340' side='right'caption='[[6sis]], [[Resolution\|resolution]] 3.50Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[6sis]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6SIS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6SIS FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LFE:~{N}-[(5~{S},7~{R},11~{S},23~{S})-11-~{tert}-butyl-34-(4-methyl-1,3-thiazol-5-yl)-7-oxidanyl-4,10,13-tris(oxidanylidene)-15,18,21,25,28,31-hexaoxa-3,9,12-triazatricyclo[30.4.0.0^{5,9}]hexatriaconta-1(32),33,35-trien-23-yl]-2-[(7~{S},9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,10,12-tetraen-9-yl]ethanamide'>LFE</scene></td></tr>
		+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6sis FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6sis OCA], [http://pdbe.org/6sis PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6sis RCSB], [http://www.ebi.ac.uk/pdbsum/6sis PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6sis ProSAT]</span></td></tr>
		+	</table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Defects in VHL are a cause of susceptibility to pheochromocytoma (PCC) [MIM:[http://omim.org/entry/171300 171300]]. A catecholamine-producing tumor of chromaffin tissue of the adrenal medulla or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of epinephrine and norepinephrine, is hypertension, which may be persistent or intermittent. Defects in VHL are the cause of von Hippel-Lindau disease (VHLD) [MIM:[http://omim.org/entry/193300 193300]]. VHLD is a dominantly inherited familial cancer syndrome characterized by the development of retinal angiomatosis, cerebellar and spinal hemangioblastoma, renal cell carcinoma (RCC), phaeochromocytoma and pancreatic tumors. VHL type 1 is without pheochromocytoma, type 2 is with pheochromocytoma. VHL type 2 is further subdivided into types 2A (pheochromocytoma, retinal angioma, and hemangioblastomas without renal cell carcinoma and pancreatic cyst) and 2B (pheochromocytoma, retinal angioma, and hemangioblastomas with renal cell carcinoma and pancreatic cyst). VHL type 2C refers to patients with isolated pheochromocytoma without hemangioblastoma or renal cell carcinoma. The estimated incidence is 3/100000 births per year and penetrance is 97% by age 60 years.<ref>PMID:10635329</ref> <ref>PMID:8493574</ref> <ref>PMID:7987306</ref> <ref>PMID:7728151</ref> <ref>PMID:8634692</ref> <ref>PMID:8592333</ref> <ref>PMID:8825918</ref> <ref>PMID:8730290</ref> <ref>PMID:8956040</ref> <ref>PMID:9452032</ref> <ref>PMID:9452106</ref> <ref>PMID:10627136</ref> <ref>PMID:9829911</ref> <ref>PMID:9829912</ref> [:]<ref>PMID:10533030</ref> <ref>PMID:10408776</ref> <ref>PMID:16502427</ref> Defects in VHL are the cause of familial erythrocytosis type 2 (ECYT2) [MIM:[http://omim.org/entry/263400 263400]]; also called VHL-dependent polycythemia or Chuvash type polycythemia. ECYT2 is an autosomal recessive disorder characterized by an increase in serum red blood cell mass, hypersensitivity of erythroid progenitors to erythropoietin, increased erythropoietin serum levels, and normal oxygen affinity. Patients with ECYT2 carry a high risk for peripheral thrombosis and cerebrovascular events.<ref>PMID:12844285</ref> <ref>PMID:12393546</ref> Defects in VHL are a cause of renal cell carcinoma (RCC) [MIM:[http://omim.org/entry/144700 144700]]. Renal cell carcinoma is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma.<ref>PMID:11986208</ref> [[http://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein.<ref>PMID:12543779</ref> <ref>PMID:11733348</ref>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/VHL_HUMAN VHL_HUMAN]] Involved in the ubiquitination and subsequent proteasomal degradation via the von Hippel-Lindau ubiquitination complex. Seems to act as target recruitment subunit in the E3 ubiquitin ligase complex and recruits hydroxylated hypoxia-inducible factor (HIF) under normoxic conditions. Involved in transcriptional repression through interaction with HIF1A, HIF1AN and histone deacetylases. Ubiquitinates, in an oxygen-responsive manner, ADRB2.<ref>PMID:9751722</ref> <ref>PMID:10944113</ref> <ref>PMID:19584355</ref> [[http://www.uniprot.org/uniprot/BRD4_HUMAN BRD4_HUMAN]] Plays a role in a process governing chromosomal dynamics during mitosis (By similarity). [[http://www.uniprot.org/uniprot/ELOC_HUMAN ELOC_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:15590694</ref> [[http://www.uniprot.org/uniprot/ELOB_HUMAN ELOB_HUMAN]] SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).<ref>PMID:7638163</ref> <ref>PMID:15590694</ref> The elongin BC complex seems to be involved as an adapter protein in the proteasomal degradation of target proteins via different E3 ubiquitin ligase complexes, including the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes.<ref>PMID:7638163</ref> <ref>PMID:15590694</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Constraining a molecule in its bioactive conformation via macrocyclization represents an attractive strategy to rationally design functional chemical probes. While this approach has been applied to enzyme inhibitors or receptor antagonists, to date it remains unprecedented for bifunctional molecules that bring proteins together, such as PROTAC degraders. Here, we report the design and synthesis of a first macrocyclic PROTAC by adding a second cyclizing linker to the BET degrader MZ1. A co-crystal structure of macroPROTAC-1 bound in a ternary complex with VHL and the second Brd4 bromodomain validated the rational design. Biophysical studies revealed enhanced discrimination between the second and the first bromodomains of BET proteins. Despite a 12-fold loss of binary binding affinity for Brd4, macroPROTAC-1 exhibited cellular activity comparable to MZ1. Our findings support macrocyclization as an advantageous strategy to enhance PROTAC degradation potency and selectivity between homologous targets.

-	~~Authors: Hughes, S.J~~., ~~Testa~~, A., ~~Ciulli~~, A.	+	Structure-Based Design of a Macrocyclic PROTAC.,Ciulli A, Testa A, Hughes SJ, Lucas X, Wright JE Angew Chem Int Ed Engl. 2019 Nov 19. doi: 10.1002/anie.201914396. PMID:31746102<ref>PMID:31746102</ref>

-	~~Description: Crystal structure~~ of ~~macrocyclic PROTAC 1 in complex with~~ the ~~second bromodomain~~ of ~~human Brd4 and pVHL~~:~~ElonginC:ElonginB~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased~~ Structures]]	+	</div>
-	~~[[Category: Testa, A~~]]	+	<div class="pdbe-citations 6sis" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
	[[Category: Ciulli, A]]		[[Category: Ciulli, A]]
-	[[Category: Hughes, S.J]]	+	[[Category: Hughes, S J]]
		+	[[Category: Testa, A]]
		+	[[Category: Ligase]]
		+	[[Category: Macrocycle]]
		+	[[Category: Protac complex]]
		+	[[Category: Targeted degradation]]

OCA: Protected "6sis" [edit=sysop:move=sysop]

OCA — Wed, 21 Aug 2019 04:17:47 GMT

Protected "6sis" [edit=sysop:move=sysop]

←Older revision

Revision as of 04:17, 21 August 2019

OCA: New page: '''Unreleased structure''' The entry 6sis is ON HOLD Authors: Hughes, S.J., Testa, A., Ciulli, A. Description: Crystal structure of macrocyclic PROTAC 1 in complex with the second brom...

OCA — Wed, 21 Aug 2019 04:17:46 GMT

New page: '''Unreleased structure''' The entry 6sis is ON HOLD Authors: Hughes, S.J., Testa, A., Ciulli, A. Description: Crystal structure of macrocyclic PROTAC 1 in complex with the second brom...

New page

'''Unreleased structure'''

The entry 6sis is ON HOLD

Authors: Hughes, S.J., Testa, A., Ciulli, A.

Description: Crystal structure of macrocyclic PROTAC 1 in complex with the second bromodomain of human Brd4 and pVHL:ElonginC:ElonginB
[[Category: Unreleased Structures]]
[[Category: Testa, A]]
[[Category: Ciulli, A]]
[[Category: Hughes, S.J]]