2cgo

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2cgo]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CGO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CGO FirstGlance]. <br>
<table><tr><td colspan='2'>[[2cgo]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CGO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CGO FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=FUM:FUMARIC+ACID'>FUM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=FUM:FUMARIC+ACID'>FUM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1h2k|1h2k]], [[1h2l|1h2l]], [[1h2m|1h2m]], [[1h2n|1h2n]], [[1iz3|1iz3]], [[1mze|1mze]], [[1mzf|1mzf]], [[1yci|1yci]], [[2cgn|2cgn]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1h2k|1h2k]], [[1h2l|1h2l]], [[1h2m|1h2m]], [[1h2n|1h2n]], [[1iz3|1iz3]], [[1mze|1mze]], [[1mzf|1mzf]], [[1yci|1yci]], [[2cgn|2cgn]]</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Peptide-aspartate_beta-dioxygenase Peptide-aspartate beta-dioxygenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.11.16 1.14.11.16] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Peptide-aspartate_beta-dioxygenase Peptide-aspartate beta-dioxygenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.11.16 1.14.11.16] </span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2cgo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cgo OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2cgo RCSB], [http://www.ebi.ac.uk/pdbsum/2cgo PDBsum]</span></td></tr>
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<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=2cgo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cgo OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2cgo RCSB], [http://www.ebi.ac.uk/pdbsum/2cgo PDBsum]</span></td></tr>
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<table>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/HIF1N_HUMAN 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.<ref>PMID:12080085</ref> <ref>PMID:12042299</ref> <ref>PMID:17003112</ref> <ref>PMID:18299578</ref> <ref>PMID:19245366</ref> <ref>PMID:17573339</ref> <ref>PMID:21251231</ref> <ref>PMID:21177872</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Peptide-aspartate beta-dioxygenase]]
[[Category: Peptide-aspartate beta-dioxygenase]]
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[[Category: Clifton, I J.]]
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[[Category: Clifton, I J]]
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[[Category: Mcdonough, M A.]]
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[[Category: Mcdonough, M A]]
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[[Category: Schofield, C J.]]
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[[Category: Schofield, C J]]
[[Category: 2-oxoglutarate]]
[[Category: 2-oxoglutarate]]
[[Category: Activator]]
[[Category: Activator]]

Revision as of 10:29, 25 December 2014

FACTOR INHIBITING HIF-1 ALPHA with fumarate

2cgo, resolution 2.30Å

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