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2pyu
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2pyu]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PYU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2PYU FirstGlance]. <br> | <table><tr><td colspan='2'>[[2pyu]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PYU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2PYU FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=IMP:INOSINIC+ACID'>IMP</scene>< | + | </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=IMP:INOSINIC+ACID'>IMP</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1k7k|1k7k]], [[2q16|2q16]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1k7k|1k7k]], [[2q16|2q16]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">yggV ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">yggV ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nucleoside-triphosphate_diphosphatase Nucleoside-triphosphate diphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.1.19 3.6.1.19] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Nucleoside-triphosphate_diphosphatase Nucleoside-triphosphate diphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.1.19 3.6.1.19] </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=2pyu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pyu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2pyu RCSB], [http://www.ebi.ac.uk/pdbsum/2pyu 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=2pyu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pyu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2pyu RCSB], [http://www.ebi.ac.uk/pdbsum/2pyu PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/HAM1_ECOLI HAM1_ECOLI]] Pyrophosphatase that hydrolyzes the non-canonical purine nucleotides deoxyinosine triphosphate (dITP) and xanthosine triphosphate (XTP) as well as 2'-deoxy-N-6-hydroxylaminopurine triposphate (dHAPTP) to their respective monophosphate derivatives. Probably excludes non-canonical purines from DNA precursor pool, thus preventing their incorporation into DNA and avoiding chromosomal lesions.<ref>PMID:17090528</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
[[Category: Nucleoside-triphosphate diphosphatase]] | [[Category: Nucleoside-triphosphate diphosphatase]] | ||
| - | [[Category: Proudfoot, M | + | [[Category: Proudfoot, M]] |
| - | [[Category: Savchenko, A | + | [[Category: Savchenko, A]] |
| - | [[Category: Singer, A U | + | [[Category: Singer, A U]] |
| - | [[Category: Skarina, T | + | [[Category: Skarina, T]] |
| - | [[Category: Yakunin, A F | + | [[Category: Yakunin, A F]] |
[[Category: Hydrolase]] | [[Category: Hydrolase]] | ||
[[Category: Itp pyrophosphatase x-ray structure enzyme mechanism product]] | [[Category: Itp pyrophosphatase x-ray structure enzyme mechanism product]] | ||
Revision as of 21:36, 25 December 2014
Structure of the E. coli inosine triphosphate pyrophosphatase RgdB in complex with IMP
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