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4bio

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Revision as of 08:14, 4 November 2020

FACTOR INHIBITING HIF-1 ALPHA IN COMPLEX WITH 8-HYDROXYQUINOLINE-5- CARBOXYLIC ACID

Structural highlights

4bio is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, , ,
Related:	4bis
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[HIF1N_HUMAN] Hydroxylates HIF-1 alpha at 'Asp-803' in the C-terminal transactivation domain (CAD). Functions as an oxygen sensor and, under normoxic conditions, the hydroxylation prevents interaction of HIF-1 with transcriptional coactivators including Cbp/p300-interacting transactivator. Involved in transcriptional repression through interaction with HIF1A, VHL and histone deacetylases. Hydroxylates specific Asn residues within ankyrin repeat domains (ARD) of NFKB1, NFKBIA, NOTCH1, ASB4, PPP1R12A and several other ARD-containing proteins. Also hydroxylates Asp and His residues within ARDs of ANK1 and TNKS2, respectively. Negatively regulates NOTCH1 activity, accelerating myogenic differentiation. Positively regulates ASB4 activity, promoting vascular differentiation.^[1] ^[2] ^[3] ^[4] ^[5] ^[6] ^[7] ^[8]

Publication Abstract from PubMed

2-Oxoglutarate and iron dependent oxygenases are therapeutic targets for human diseases. Using a representative 2OG oxygenase panel, we compare the inhibitory activities of 5-carboxy-8-hydroxyquinoline (IOX1) and 4-carboxy-8-hydroxyquinoline (4C8HQ) with that of two other commonly used 2OG oxygenase inhibitors, N-oxalylglycine (NOG) and 2,4-pyridinedicarboxylic acid (2,4-PDCA). The results reveal that IOX1 has a broad spectrum of activity, as demonstrated by the inhibition of transcription factor hydroxylases, representatives of all 2OG dependent histone demethylase subfamilies, nucleic acid demethylases and gamma-butyrobetaine hydroxylase. Cellular assays show that, unlike NOG and 2,4-PDCA, IOX1 is active against both cytosolic and nuclear 2OG oxygenases without ester derivatisation. Unexpectedly, crystallographic studies on these oxygenases demonstrate that IOX1, but not 4C8HQ, can cause translocation of the active site metal, revealing a rare example of protein ligand-induced metal movement.

5-Carboxy-8-hydroxyquinoline is a Broad Spectrum 2-Oxoglutarate Oxygenase Inhibitor which Causes Iron Translocation.,Hopkinson RJ, Tumber A, Yapp C, Chowdhury R, Aik W, Che KH, Li XS, Kristensen JBL, King ONF, Chan MC, Yeoh KK, Choi H, Walport LJ, Thinnes CC, Bush JT, Lejeune C, Rydzik AM, Rose NR, Bagg EA, McDonough MA, Krojer T, Yue WW, Ng SS, Olsen L, Brennan PE, Oppermann U, Muller-Knapp S, Klose RJ, Ratcliffe PJ, Schofield CJ, Kawamura A Chem Sci. 2013 Aug 1;4(8):3110-3117. doi: 10.1039/C3SC51122G. PMID:26682036^[9]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Lando D, Peet DJ, Gorman JJ, Whelan DA, Whitelaw ML, Bruick RK. FIH-1 is an asparaginyl hydroxylase enzyme that regulates the transcriptional activity of hypoxia-inducible factor. Genes Dev. 2002 Jun 15;16(12):1466-71. PMID:12080085 doi:10.1101/gad.991402
↑ Hewitson KS, McNeill LA, Riordan MV, Tian YM, Bullock AN, Welford RW, Elkins JM, Oldham NJ, Bhattacharya S, Gleadle JM, Ratcliffe PJ, Pugh CW, Schofield CJ. Hypoxia-inducible factor (HIF) asparagine hydroxylase is identical to factor inhibiting HIF (FIH) and is related to the cupin structural family. J Biol Chem. 2002 Jul 19;277(29):26351-5. Epub 2002 May 31. PMID:12042299 doi:10.1074/jbc.C200273200
↑ Cockman ME, Lancaster DE, Stolze IP, Hewitson KS, McDonough MA, Coleman ML, Coles CH, Yu X, Hay RT, Ley SC, Pugh CW, Oldham NJ, Masson N, Schofield CJ, Ratcliffe PJ. Posttranslational hydroxylation of ankyrin repeats in IkappaB proteins by the hypoxia-inducible factor (HIF) asparaginyl hydroxylase, factor inhibiting HIF (FIH). Proc Natl Acad Sci U S A. 2006 Oct 3;103(40):14767-72. Epub 2006 Sep 26. PMID:17003112
↑ Zheng X, Linke S, Dias JM, Zheng X, Gradin K, Wallis TP, Hamilton BR, Gustafsson M, Ruas JL, Wilkins S, Bilton RL, Brismar K, Whitelaw ML, Pereira T, Gorman JJ, Ericson J, Peet DJ, Lendahl U, Poellinger L. Interaction with factor inhibiting HIF-1 defines an additional mode of cross-coupling between the Notch and hypoxia signaling pathways. Proc Natl Acad Sci U S A. 2008 Mar 4;105(9):3368-73. doi:, 10.1073/pnas.0711591105. Epub 2008 Feb 25. PMID:18299578 doi:10.1073/pnas.0711591105
↑ Webb JD, Muranyi A, Pugh CW, Ratcliffe PJ, Coleman ML. MYPT1, the targeting subunit of smooth-muscle myosin phosphatase, is a substrate for the asparaginyl hydroxylase factor inhibiting hypoxia-inducible factor (FIH). Biochem J. 2009 May 13;420(2):327-33. doi: 10.1042/BJ20081905. PMID:19245366 doi:10.1042/BJ20081905
↑ Coleman ML, McDonough MA, Hewitson KS, Coles C, Mecinovic J, Edelmann M, Cook KM, Cockman ME, Lancaster DE, Kessler BM, Oldham NJ, Ratcliffe PJ, Schofield CJ. Asparaginyl hydroxylation of the Notch ankyrin repeat domain by factor inhibiting hypoxia-inducible factor. J Biol Chem. 2007 Aug 17;282(33):24027-38. Epub 2007 Jun 15. PMID:17573339 doi:http://dx.doi.org/10.1074/jbc.M704102200
↑ Yang M, Chowdhury R, Ge W, Hamed RB, McDonough MA, Claridge TD, Kessler BM, Cockman ME, Ratcliffe PJ, Schofield CJ. Factor-Inhibiting Hypoxia-Inducible Factor (FIH) Catalyses the Posttranslational Hydroxylation of Histidinyl Residues within Ankyrin Repeat Domains. FEBS J. 2011 Jan 20. doi: 10.1111/j.1742-4658.2011.08022.x. PMID:21251231 doi:10.1111/j.1742-4658.2011.08022.x
↑ Yang M, Ge W, Chowdhury R, Claridge TD, Kramer HB, Schmierer B, McDonough MA, Gong L, Kessler BM, Ratcliffe PJ, Coleman ML, Schofield CJ. Asparagine and aspartate hydroxylation of the cytoskeletal ankyrin family is catalyzed by factor-inhibiting hypoxia-inducible factor. J Biol Chem. 2011 Mar 4;286(9):7648-60. Epub 2010 Dec 22. PMID:21177872 doi:10.1074/jbc.M110.193540
↑ Hopkinson RJ, Tumber A, Yapp C, Chowdhury R, Aik W, Che KH, Li XS, Kristensen JBL, King ONF, Chan MC, Yeoh KK, Choi H, Walport LJ, Thinnes CC, Bush JT, Lejeune C, Rydzik AM, Rose NR, Bagg EA, McDonough MA, Krojer T, Yue WW, Ng SS, Olsen L, Brennan PE, Oppermann U, Muller-Knapp S, Klose RJ, Ratcliffe PJ, Schofield CJ, Kawamura A. 5-Carboxy-8-hydroxyquinoline is a Broad Spectrum 2-Oxoglutarate Oxygenase Inhibitor which Causes Iron Translocation. Chem Sci. 2013 Aug 1;4(8):3110-3117. doi: 10.1039/C3SC51122G. PMID:26682036 doi:http://dx.doi.org/10.1039/C3SC51122G

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 See Also
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/4bio"

@@ Line 1: / Line 1: @@
 ==FACTOR INHIBITING HIF-1 ALPHA IN COMPLEX WITH 8-HYDROXYQUINOLINE-5- CARBOXYLIC ACID==
-<StructureSection load='4bio' size='340' side='right' caption='[[4bio]], [[Resolution|resolution]] 2.45&Aring;' scene=''>
+<StructureSection load='4bio' size='340' side='right'caption='[[4bio]], [[Resolution|resolution]] 2.45&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[4bio]] 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=4BIO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4BIO FirstGlance]. <br>
+<table><tr><td colspan='2'>[[4bio]] 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=4BIO OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=4BIO FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=8XQ:8-HYDROXYQUINOLINE-5-CARBOXYLIC+ACID'>8XQ</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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" id="ligandDat"><scene name='pdbligand=8XQ:8-HYDROXYQUINOLINE-5-CARBOXYLIC+ACID'>8XQ</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4bis|4bis]]</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=4bio FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bio OCA], [http://pdbe.org/4bio PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4bio RCSB], [http://www.ebi.ac.uk/pdbsum/4bio PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4bio ProSAT]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=4bio FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bio OCA], [http://pdbe.org/4bio PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4bio RCSB], [http://www.ebi.ac.uk/pdbsum/4bio PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4bio ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 27: / Line 27: @@
 </StructureSection>
 [[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Chowdhury, R]]
 [[Category: Schofield, C J]]

4bio

From Proteopedia

Revision as of 08:14, 4 November 2020

FACTOR INHIBITING HIF-1 ALPHA IN COMPLEX WITH 8-HYDROXYQUINOLINE-5- CARBOXYLIC ACID

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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