4qyi: Difference between revisions
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==1.95 Angstrom resolution crystal structure of a hypoxanthine-guanine phosphoribosyltransferase (hpt-2) from Bacillus anthracis str. 'Ames Ancestor' with HEPES molecule in the active site== | ==1.95 Angstrom resolution crystal structure of a hypoxanthine-guanine phosphoribosyltransferase (hpt-2) from Bacillus anthracis str. 'Ames Ancestor' with HEPES molecule in the active site== | ||
<StructureSection load='4qyi' size='340' side='right' caption='[[4qyi]], [[Resolution|resolution]] 1.95Å' scene=''> | <StructureSection load='4qyi' size='340' side='right'caption='[[4qyi]], [[Resolution|resolution]] 1.95Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4qyi]] is a 5 chain structure with sequence from [ | <table><tr><td colspan='2'>[[4qyi]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_anthracis Bacillus anthracis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4QYI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QYI 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]] 1.95Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CME:S,S-(2-HYDROXYETHYL)THIOCYSTEINE'>CME</scene>, <scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=4qyi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qyi OCA], [https://pdbe.org/4qyi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qyi RCSB], [https://www.ebi.ac.uk/pdbsum/4qyi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qyi ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/A0A6L8PVA4_BACAN A0A6L8PVA4_BACAN] Purine salvage pathway enzyme that catalyzes the transfer of the ribosyl-5-phosphate group from 5-phospho-alpha-D-ribose 1-diphosphate (PRPP) to the N9 position of the 6-oxopurines hypoxanthine and guanine to form the corresponding ribonucleotides IMP (inosine 5'-monophosphate) and GMP (guanosine 5'-monophosphate), with the release of PPi.[ARBA:ARBA00002049] | |||
==See Also== | |||
*[[Phosphoribosyltransferase 3D structures|Phosphoribosyltransferase 3D structures]] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Bacillus anthracis]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Anderson WF]] | ||
[[Category: Dubrovska | [[Category: Dubrovska I]] | ||
[[Category: Halavaty | [[Category: Halavaty AS]] | ||
[[Category: Minasov | [[Category: Minasov G]] | ||
[[Category: Shuvalova | [[Category: Shuvalova L]] | ||
[[Category: Winsor | [[Category: Winsor J]] | ||
Latest revision as of 11:20, 6 November 2024
1.95 Angstrom resolution crystal structure of a hypoxanthine-guanine phosphoribosyltransferase (hpt-2) from Bacillus anthracis str. 'Ames Ancestor' with HEPES molecule in the active site
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