3gep
From Proteopedia
(Difference between revisions)
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==Human hypoxanthine guanine phosphoribosyltranserfase in complex with (S)-9-(3-hydroxy-2-phosphonylmethoxypropyl)guanine== | ==Human hypoxanthine guanine phosphoribosyltranserfase in complex with (S)-9-(3-hydroxy-2-phosphonylmethoxypropyl)guanine== | ||
- | <StructureSection load='3gep' size='340' side='right' caption='[[3gep]], [[Resolution|resolution]] 2.60Å' scene=''> | + | <StructureSection load='3gep' size='340' side='right'caption='[[3gep]], [[Resolution|resolution]] 2.60Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[3gep]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3gep]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GEP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GEP FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=24H:{[(1S)-2-(2-AMINO-6-OXO-1,6-DIHYDRO-9H-PURIN-9-YL)-1-(HYDROXYMETHYL)ETHOXY]METHYL}PHOSPHONIC+ACID'>24H</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=24H:{[(1S)-2-(2-AMINO-6-OXO-1,6-DIHYDRO-9H-PURIN-9-YL)-1-(HYDROXYMETHYL)ETHOXY]METHYL}PHOSPHONIC+ACID'>24H</scene></td></tr> |
- | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1hmp|1hmp]], [[1z7g|1z7g]], [[1d6n|1d6n]], [[1bzy|1bzy]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1hmp|1hmp]], [[1z7g|1z7g]], [[1d6n|1d6n]], [[1bzy|1bzy]]</div></td></tr> |
- | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HPRT, HPRT1, HPT ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HPRT, HPRT1, HPT ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr> |
- | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Hypoxanthine_phosphoribosyltransferase Hypoxanthine phosphoribosyltransferase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.8 2.4.2.8] </span></td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3gep FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gep OCA], [https://pdbe.org/3gep PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gep RCSB], [https://www.ebi.ac.uk/pdbsum/3gep PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gep ProSAT]</span></td></tr> |
</table> | </table> | ||
== Disease == | == Disease == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/HPRT_HUMAN HPRT_HUMAN]] Defects in HPRT1 are the cause of Lesch-Nyhan syndrome (LNS) [MIM:[https://omim.org/entry/300322 300322]]. LNS is characterized by complete lack of enzymatic activity that results in hyperuricemia, choreoathetosis, mental retardation, and compulsive self-mutilation.<ref>PMID:6853716</ref> <ref>PMID:3384338</ref> <ref>PMID:3265398</ref> <ref>PMID:2910902</ref> <ref>PMID:2347587</ref> <ref>PMID:2358296</ref> <ref>PMID:2246854</ref> <ref>PMID:2071157</ref> <ref>PMID:7627191</ref> <ref>PMID:9452051</ref> Defects in HPRT1 are the cause of gout HPRT-related (GOUT-HPRT) [MIM:[https://omim.org/entry/300323 300323]]; also known as HPRT-related gout or Kelley-Seegmiller syndrome. Gout is characterized by partial enzyme activity and hyperuricemia.<ref>PMID:6853490</ref> <ref>PMID:6572373</ref> <ref>PMID:6706936</ref> <ref>PMID:3358423</ref> <ref>PMID:3198771</ref> <ref>PMID:2909537</ref> [:] |
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/HPRT_HUMAN HPRT_HUMAN]] Converts guanine to guanosine monophosphate, and hypoxanthine to inosine monophosphate. Transfers the 5-phosphoribosyl group from 5-phosphoribosylpyrophosphate onto the purine. Plays a central role in the generation of purine nucleotides through the purine salvage pathway. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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==See Also== | ==See Also== | ||
- | *[[Phosphoribosyltransferase|Phosphoribosyltransferase]] | + | *[[Phosphoribosyltransferase 3D structures|Phosphoribosyltransferase 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
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[[Category: Human]] | [[Category: Human]] | ||
[[Category: Hypoxanthine phosphoribosyltransferase]] | [[Category: Hypoxanthine phosphoribosyltransferase]] | ||
+ | [[Category: Large Structures]] | ||
[[Category: Guddat, L W]] | [[Category: Guddat, L W]] | ||
[[Category: Jersey, J]] | [[Category: Jersey, J]] |
Revision as of 08:03, 9 March 2022
Human hypoxanthine guanine phosphoribosyltranserfase in complex with (S)-9-(3-hydroxy-2-phosphonylmethoxypropyl)guanine
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Categories: Human | Hypoxanthine phosphoribosyltransferase | Large Structures | Guddat, L W | Jersey, J | Keough, D T | Acetylation | Acyclic nucleoside phosphonate | Cytoplasm | Disease mutation | Glycosyltransferase | Gout | Magnesium | Malarial chemotherapeutic | Metal-binding | Phosphoribosyltransferase | Purine salvage | Purine salvage pathway | Transferase