2wa4: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2wa4]] 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=2WA4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2WA4 FirstGlance]. <br> | <table><tr><td colspan='2'>[[2wa4]] 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=2WA4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2WA4 FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=069:N,3-DIHYDROXYBENZAMIDE'>069</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>< | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=069:N,3-DIHYDROXYBENZAMIDE'>069</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1mze|1mze]], [[2w0x|2w0x]], [[2cgn|2cgn]], [[1mzf|1mzf]], [[1h2n|1h2n]], [[1yci|1yci]], [[2wa3|2wa3]], [[2cgo|2cgo]], [[1h2k|1h2k]], [[1iz3|1iz3]], [[1h2m|1h2m]], [[1h2l|1h2l]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1mze|1mze]], [[2w0x|2w0x]], [[2cgn|2cgn]], [[1mzf|1mzf]], [[1h2n|1h2n]], [[1yci|1yci]], [[2wa3|2wa3]], [[2cgo|2cgo]], [[1h2k|1h2k]], [[1iz3|1iz3]], [[1h2m|1h2m]], [[1h2l|1h2l]]</td></tr> | ||
<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> | <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> | ||
<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=2wa4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wa4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2wa4 RCSB], [http://www.ebi.ac.uk/pdbsum/2wa4 PDBsum]</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=2wa4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wa4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2wa4 RCSB], [http://www.ebi.ac.uk/pdbsum/2wa4 PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Function == | |||
[[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]] | ||
[[Category: Clifton, I J | [[Category: Clifton, I J]] | ||
[[Category: Conejo-Garcia, A | [[Category: Conejo-Garcia, A]] | ||
[[Category: Lienard, B M.R | [[Category: Lienard, B M.R]] | ||
[[Category: Mcdonough, M A | [[Category: Mcdonough, M A]] | ||
[[Category: Schofield, C J | [[Category: Schofield, C J]] | ||
[[Category: Dioxygenase]] | [[Category: Dioxygenase]] | ||
[[Category: Hydroxylase]] | [[Category: Hydroxylase]] | ||