6gi6 - Revision history

OCA at 06:39, 22 August 2018

OCA — Wed, 22 Aug 2018 06:39:09 GMT

←Older revision		Revision as of 06:39, 22 August 2018
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	<StructureSection load='6gi6' size='340' side='right' caption='[[6gi6]], [[Resolution\|resolution]] 1.98Å' scene=''>		<StructureSection load='6gi6' size='340' side='right' caption='[[6gi6]], [[Resolution\|resolution]] 1.98Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6gi6]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6GI6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6GI6 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6gi6]] is a 1 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=6GI6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6GI6 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=EZB:5-methyl-6-quinolin-5-yl-3~{H}-quinazolin-4-one'>EZB</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=EZB:5-methyl-6-quinolin-5-yl-3~{H}-quinazolin-4-one'>EZB</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ACVR1, ACVRLK2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Receptor_protein_serine/threonine_kinase Receptor protein serine/threonine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.30 2.7.11.30] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Receptor_protein_serine/threonine_kinase Receptor protein serine/threonine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.30 2.7.11.30] </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=6gi6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6gi6 OCA], [http://pdbe.org/6gi6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6gi6 RCSB], [http://www.ebi.ac.uk/pdbsum/6gi6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6gi6 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=6gi6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6gi6 OCA], [http://pdbe.org/6gi6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6gi6 RCSB], [http://www.ebi.ac.uk/pdbsum/6gi6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6gi6 ProSAT]</span></td></tr>
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	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/ACVR1_HUMAN ACVR1_HUMAN]] On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved for left-right pattern formation during embryogenesis (By similarity).		[[http://www.uniprot.org/uniprot/ACVR1_HUMAN ACVR1_HUMAN]] On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved for left-right pattern formation during embryogenesis (By similarity).
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Structure-activity relationship and crystallographic data revealed that quinazolinone-containing fragments flip between two distinct modes of binding to activin receptor-like kinase-2 (ALK2). We explored both binding modes to discover potent inhibitors and characterized the chemical modifications that triggered the flip in binding mode. We report kinase selectivity and demonstrate that compounds of this series modulate ALK2 in cancer cells. These inhibitors are attractive starting points for the discovery of more advanced ALK2 inhibitors.
		+
		+	Novel Quinazolinone Inhibitors of ALK2 Flip between Alternate Binding Modes: Structure-Activity Relationship, Structural Characterization, Kinase Profiling, and Cellular Proof of Concept.,Hudson L, Mui J, Vazquez S, Carvalho DM, Williams E, Jones C, Bullock AN, Hoelder S J Med Chem. 2018 Aug 7. doi: 10.1021/acs.jmedchem.8b00782. PMID:30085668<ref>PMID:30085668</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6gi6" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Receptor protein serine/threonine kinase]]		[[Category: Receptor protein serine/threonine kinase]]
	[[Category: Arrowsmith, C H]]		[[Category: Arrowsmith, C H]]

OCA at 07:30, 23 May 2018

OCA — Wed, 23 May 2018 07:30:39 GMT

←Older revision		Revision as of 07:30, 23 May 2018
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-	'''Unreleased structure'''

-	~~The entry~~ 6gi6 ~~is ON HOLD~~	+	==Crystal structure of the ACVR1 (ALK2) kinase in complex with a Quinazolinone based ALK2 inhibitor with a 5-methyl core.==
-		+	<StructureSection load='6gi6' size='340' side='right' caption='[[6gi6]], [[Resolution\|resolution]] 1.98Å' scene=''>
-	~~Authors~~: ~~Williams, E~~.~~, Hudson, L~~.~~, Arruda Bezerra, G~~.~~, Sorrell, F~~.~~, Mahajan, P~~.~~, Kupinska, K~~.~~, Hoelder, S~~., ~~Burgess~~-~~Brown~~, N., ~~von Delft~~, F., ~~Arrowsmith, C~~.H., ~~Edwards~~, A.M., ~~Bountra, C~~., ~~Bullock, A~~.N.	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[6gi6]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6GI6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6GI6 FirstGlance]. <br>
-	~~Description~~: ~~Crystal structure of the~~ ACVR1 (~~ALK2~~) ~~kinase~~ in ~~complex with~~ a ~~Quinazolinone based ALK2 inhibitor with a 5~~-~~methyl core~~.	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=EZB:5-methyl-6-quinolin-5-yl-3~{H}-quinazolin-4-one'>EZB</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	[[Category: ~~Unreleased Structures~~]]	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Receptor_protein_serine/threonine_kinase Receptor protein serine/threonine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.30 2.7.11.30] </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=6gi6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6gi6 OCA], [http://pdbe.org/6gi6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6gi6 RCSB], [http://www.ebi.ac.uk/pdbsum/6gi6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6gi6 ProSAT]</span></td></tr>
		+	</table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/ACVR1_HUMAN ACVR1_HUMAN]] Fibrodysplasia ossificans progressiva. Defects in ACVR1 are a cause of fibrodysplasia ossificans progressiva (FOP) [MIM:[http://omim.org/entry/135100 135100]]. FOP is a rare autosomal dominant disorder of skeletal malformations and progressive extraskeletal ossification. Heterotopic ossification in FOP begins in childhood and can be induced by trauma or may occur without warning. Bone formation is episodic and progressive, leading to extra-articular ankylosis of all major joints of the axial and appendicular skeleton, rendering movement impossible.<ref>PMID:16642017</ref> <ref>PMID:19085907</ref> <ref>PMID:19330033</ref>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/ACVR1_HUMAN ACVR1_HUMAN]] On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved for left-right pattern formation during embryogenesis (By similarity).
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Receptor protein serine/threonine kinase]]
		+	[[Category: Arrowsmith, C H]]
		+	[[Category: Bezerra, G A]]
		+	[[Category: Bountra, C]]
		+	[[Category: Bullock, A N]]
	[[Category: Burgess-Brown, N]]		[[Category: Burgess-Brown, N]]
		+	[[Category: Delft, F von]]
		+	[[Category: Edwards, A M]]
	[[Category: Hoelder, S]]		[[Category: Hoelder, S]]
	[[Category: Hudson, L]]		[[Category: Hudson, L]]
-	[[Category: Bountra, C]]
	[[Category: Kupinska, K]]		[[Category: Kupinska, K]]
-	[[Category: Arrowsmith, C.H]]
-	[[Category: Williams, E]]
-	[[Category: Von Delft, F]]
-	[[Category: Arruda Bezerra, G]]
-	[[Category: Bullock, A.N]]
	[[Category: Mahajan, P]]		[[Category: Mahajan, P]]
-	[[Category: Edwards, A.M]]
	[[Category: Sorrell, F]]		[[Category: Sorrell, F]]
		+	[[Category: Williams, E]]
		+	[[Category: Bmp]]
		+	[[Category: Inhibitor]]
		+	[[Category: Kinase]]
		+	[[Category: Signaling protein]]
		+	[[Category: Signalling]]

OCA: Protected "6gi6" [edit=sysop:move=sysop]

OCA — Wed, 16 May 2018 04:16:28 GMT

Protected "6gi6" [edit=sysop:move=sysop]

←Older revision

Revision as of 04:16, 16 May 2018

OCA: New page: '''Unreleased structure''' The entry 6gi6 is ON HOLD Authors: Williams, E., Hudson, L., Arruda Bezerra, G., Sorrell, F., Mahajan, P., Kupinska, K., Hoelder, S., Burgess-Brown, N., von D...

OCA — Wed, 16 May 2018 04:16:27 GMT

New page: '''Unreleased structure''' The entry 6gi6 is ON HOLD Authors: Williams, E., Hudson, L., Arruda Bezerra, G., Sorrell, F., Mahajan, P., Kupinska, K., Hoelder, S., Burgess-Brown, N., von D...

New page

'''Unreleased structure'''

The entry 6gi6 is ON HOLD

Authors: Williams, E., Hudson, L., Arruda Bezerra, G., Sorrell, F., Mahajan, P., Kupinska, K., Hoelder, S., Burgess-Brown, N., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Bullock, A.N.

Description: Crystal structure of the ACVR1 (ALK2) kinase in complex with a Quinazolinone based ALK2 inhibitor with a 5-methyl core.
[[Category: Unreleased Structures]]
[[Category: Burgess-Brown, N]]
[[Category: Hoelder, S]]
[[Category: Hudson, L]]
[[Category: Bountra, C]]
[[Category: Kupinska, K]]
[[Category: Arrowsmith, C.H]]
[[Category: Williams, E]]
[[Category: Von Delft, F]]
[[Category: Arruda Bezerra, G]]
[[Category: Bullock, A.N]]
[[Category: Mahajan, P]]
[[Category: Edwards, A.M]]
[[Category: Sorrell, F]]