2dbz: Difference between revisions
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<StructureSection load='2dbz' size='340' side='right'caption='[[2dbz]], [[Resolution|resolution]] 2.45Å' scene=''> | <StructureSection load='2dbz' size='340' side='right'caption='[[2dbz]], [[Resolution|resolution]] 2.45Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2dbz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[2dbz]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_horikoshii_OT3 Pyrococcus horikoshii OT3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DBZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2DBZ FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.45Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | |||
<tr id=' | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2dbz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dbz OCA], [https://pdbe.org/2dbz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2dbz RCSB], [https://www.ebi.ac.uk/pdbsum/2dbz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2dbz ProSAT], [https://www.topsan.org/Proteins/RSGI/2dbz TOPSAN]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2dbz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dbz OCA], [https://pdbe.org/2dbz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2dbz RCSB], [https://www.ebi.ac.uk/pdbsum/2dbz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2dbz ProSAT], [https://www.topsan.org/Proteins/RSGI/2dbz TOPSAN]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/GYAR_PYRHO GYAR_PYRHO] | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Pyrococcus horikoshii]] | [[Category: Pyrococcus horikoshii OT3]] | ||
[[Category: Akasaka | [[Category: Akasaka R]] | ||
[[Category: Arai | [[Category: Arai R]] | ||
[[Category: Kinoshita | [[Category: Kinoshita Y]] | ||
[[Category: Shirouzu M]] | |||
[[Category: Shirouzu | [[Category: Terada T]] | ||
[[Category: Terada | [[Category: Uchikubo-Kamo T]] | ||
[[Category: Uchikubo-Kamo | [[Category: Yokoyama S]] | ||
[[Category: Yokoyama | [[Category: Yoshikawa S]] | ||
[[Category: Yoshikawa | |||
Latest revision as of 11:25, 25 October 2023
Crystal Structure of Glyoxylate Reductase (PH0597) from Pyrococcus horikoshii OT3, Complexed with NADP (P61)Crystal Structure of Glyoxylate Reductase (PH0597) from Pyrococcus horikoshii OT3, Complexed with NADP (P61)
Structural highlights
FunctionEvolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMedGlyoxylate reductase catalyzes the NAD(P)H-linked reduction of glyoxylate to glycolate. Here, the 1.7 A crystal structure of glyoxylate reductase from the hyperthermophilic archaeon Pyrococcus horikoshii OT3 complexed with nicotinamide adenine dinucleotide phosphate [NADP(H)] determined by the single-wavelength anomalous dispersion (SAD) method is reported. The monomeric structure comprises the two domains typical of NAD(P)-dependent dehydrogenases: the substrate-binding domain (SBD) and the nucleotide-binding domain (NBD). The crystal structure and analytical ultracentrifugation results revealed dimer formation. In the NADP(H)-binding site, the pyrophosphate moiety and the 2'-phosphoadenosine moiety are recognized by the glycine-rich loop (residues 157-162) and by loop residues 180-182, respectively. Furthermore, the present study revealed that P. horikoshii glyoxylate reductase contains aromatic clusters and has a larger number of ion pairs and a lower percentage of hydrophobic accessible surface area than its mesophilic homologues, suggesting its thermostability mechanism. Structure of archaeal glyoxylate reductase from Pyrococcus horikoshii OT3 complexed with nicotinamide adenine dinucleotide phosphate.,Yoshikawa S, Arai R, Kinoshita Y, Uchikubo-Kamo T, Wakamatsu T, Akasaka R, Masui R, Terada T, Kuramitsu S, Shirouzu M, Yokoyama S Acta Crystallogr D Biol Crystallogr. 2007 Mar;63(Pt 3):357-65. Epub 2007, Feb 21. PMID:17327673[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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