1xnj
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1xnj]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. The August 2009 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Sulfotransferases'' by David Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2009_8 10.2210/rcsb_pdb/mom_2009_8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XNJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XNJ FirstGlance]. <br> | <table><tr><td colspan='2'>[[1xnj]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. The August 2009 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Sulfotransferases'' by David Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2009_8 10.2210/rcsb_pdb/mom_2009_8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XNJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XNJ FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=ADX:ADENOSINE-5-PHOSPHOSULFATE'>ADX</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=ADX:ADENOSINE-5-PHOSPHOSULFATE'>ADX</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1x6v|1x6v]], [[1xjq|1xjq]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1x6v|1x6v]], [[1xjq|1xjq]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PAPSS1, PAPSS, ATPSK1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PAPSS1, PAPSS, ATPSK1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=1xnj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xnj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xnj RCSB], [http://www.ebi.ac.uk/pdbsum/1xnj 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=1xnj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xnj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xnj RCSB], [http://www.ebi.ac.uk/pdbsum/1xnj PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/PAPS1_HUMAN PAPS1_HUMAN]] Bifunctional enzyme with both ATP sulfurylase and APS kinase activity, which mediates two steps in the sulfate activation pathway. The first step is the transfer of a sulfate group to ATP to yield adenosine 5'-phosphosulfate (APS), and the second step is the transfer of a phosphate group from ATP to APS yielding 3'-phosphoadenylylsulfate (PAPS: activated sulfate donor used by sulfotransferase). In mammals, PAPS is the sole source of sulfate; APS appears to be only an intermediate in the sulfate-activation pathway. Also involved in the biosynthesis of sulfated L-selectin ligands in endothelial cells. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: RCSB PDB Molecule of the Month]] | [[Category: RCSB PDB Molecule of the Month]] | ||
[[Category: Sulfotransferases]] | [[Category: Sulfotransferases]] | ||
| - | [[Category: Bayer, P | + | [[Category: Bayer, P]] |
| - | [[Category: Harjes, S | + | [[Category: Harjes, S]] |
| - | [[Category: Scheidig, A J | + | [[Category: Scheidig, A J]] |
[[Category: Aps kinase]] | [[Category: Aps kinase]] | ||
[[Category: Atp sulfurylase]] | [[Category: Atp sulfurylase]] | ||
Revision as of 09:56, 25 December 2014
APS complex of human PAPS synthetase 1
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