1vq3
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1vq3]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VQ3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1VQ3 FirstGlance]. <br> | <table><tr><td colspan='2'>[[1vq3]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VQ3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1VQ3 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TM1244 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2336 Thermotoga maritima])</td></tr> | + | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TM1244 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2336 Thermotoga maritima])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoribosylformylglycinamidine_synthase Phosphoribosylformylglycinamidine synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.3.5.3 6.3.5.3] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoribosylformylglycinamidine_synthase Phosphoribosylformylglycinamidine synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.3.5.3 6.3.5.3] </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=1vq3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vq3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1vq3 RCSB], [http://www.ebi.ac.uk/pdbsum/1vq3 PDBsum], [http://www.topsan.org/Proteins/JCSG/1vq3 TOPSAN]</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=1vq3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vq3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1vq3 RCSB], [http://www.ebi.ac.uk/pdbsum/1vq3 PDBsum], [http://www.topsan.org/Proteins/JCSG/1vq3 TOPSAN]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/Q9X0X1_THEMA Q9X0X1_THEMA]] Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP-dependent manner. PurS interacts with PurQ and PurL and is thought to assist in the transfer of the ammonia molecule from PurQ to PurL. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Phosphoribosylformylglycinamidine synthase]] | [[Category: Phosphoribosylformylglycinamidine synthase]] | ||
[[Category: Thermotoga maritima]] | [[Category: Thermotoga maritima]] | ||
| - | [[Category: | + | [[Category: Structural genomic]] |
[[Category: Jcsg]] | [[Category: Jcsg]] | ||
| - | [[Category: Joint center for structural genomic]] | ||
[[Category: Ligase]] | [[Category: Ligase]] | ||
| - | [[Category: | + | [[Category: PSI, Protein structure initiative]] |
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| - | + | ||
| - | + | ||
[[Category: Tm1244]] | [[Category: Tm1244]] | ||
Revision as of 23:25, 24 December 2014
Crystal structure of Phosphoribosylformylglycinamidine synthase, purS subunit (EC 6.3.5.3) (TM1244) from Thermotoga maritima at 1.90 A resolution
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