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| | <StructureSection load='1khd' size='340' side='right'caption='[[1khd]], [[Resolution|resolution]] 1.86Å' scene=''> | | <StructureSection load='1khd' size='340' side='right'caption='[[1khd]], [[Resolution|resolution]] 1.86Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[1khd]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_carotovorus"_jones_1901 "bacillus carotovorus" jones 1901]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KHD OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1KHD FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[1khd]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Pectobacterium_carotovorum Pectobacterium carotovorum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KHD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KHD FirstGlance]. <br> |
| - | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1kgz|1kgz]]</div></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.86Å</td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">trpD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=554 "Bacillus carotovorus" Jones 1901])</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=1khd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1khd OCA], [https://pdbe.org/1khd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1khd RCSB], [https://www.ebi.ac.uk/pdbsum/1khd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1khd ProSAT]</span></td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Anthranilate_phosphoribosyltransferase Anthranilate phosphoribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.18 2.4.2.18] </span></td></tr>
| + | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1khd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1khd OCA], [http://pdbe.org/1khd PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1khd RCSB], [http://www.ebi.ac.uk/pdbsum/1khd PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1khd ProSAT]</span></td></tr> | + | |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/Q8VP84_PECCA Q8VP84_PECCA]] Catalyzes the transfer of the phosphoribosyl group of 5-phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'-phosphoribosyl)-anthranilate (PRA).[HAMAP-Rule:MF_00211][SAAS:SAAS00083122] | + | [https://www.uniprot.org/uniprot/Q8VP84_PECCA Q8VP84_PECCA] Catalyzes the transfer of the phosphoribosyl group of 5-phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'-phosphoribosyl)-anthranilate (PRA).[HAMAP-Rule:MF_00211][SAAS:SAAS00083122] |
| | == 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: Bacillus carotovorus jones 1901]] | |
| - | [[Category: Anthranilate phosphoribosyltransferase]] | |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Edwards, S]] | + | [[Category: Pectobacterium carotovorum]] |
| - | [[Category: Kim, C]] | + | [[Category: Edwards S]] |
| | + | [[Category: Kim C]] |
| | [[Category: Madhusudan]] | | [[Category: Madhusudan]] |
| - | [[Category: Mills, S E]] | + | [[Category: Mills SE]] |
| - | [[Category: Spraggon, G]] | + | [[Category: Spraggon G]] |
| - | [[Category: Xuong, N H]] | + | [[Category: Xuong N-H]] |
| - | [[Category: Yee, M C]] | + | [[Category: Yee M-C]] |
| - | [[Category: Nucleotide binding fold]]
| + | |
| - | [[Category: Transferase]]
| + | |
| - | [[Category: Type 3 prt fold]]
| + | |
| Structural highlights
Function
Q8VP84_PECCA Catalyzes the transfer of the phosphoribosyl group of 5-phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'-phosphoribosyl)-anthranilate (PRA).[HAMAP-Rule:MF_00211][SAAS:SAAS00083122]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The structure of anthranilate phosphoribosyltransferase from the enterobacterium Pectobacterium carotovorum has been solved at 2.4 A in complex with Mn(2+)-pyrophosphate, and at 1.9 A without ligands. The enzyme structure has a novel phosphoribosyltransferase (PRT) fold and displays close homology to the structures of pyrimidine nucleoside phosphorylases. The enzyme is a homodimer with a monomer of 345 residues. Each monomer consists of two subdomains, alpha and alpha/beta, which form a cleft containing the active site. The nature of the active site is inferred from the trapped MnPPi complex and detailed knowledge of the active sites of nucleoside phosphorylases. With the anthranilate (An)PRT structure solved, the structures of all the enzymes required for tryptophan biosynthesis are now known.
The crystal structure of anthranilate phosphoribosyltransferase from the enterobacterium Pectobacterium carotovorum.,Kim C, Xuong NH, Edwards S, Madhusudan, Yee MC, Spraggon G, Mills SE FEBS Lett. 2002 Jul 17;523(1-3):239-46. PMID:12123839[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Kim C, Xuong NH, Edwards S, Madhusudan, Yee MC, Spraggon G, Mills SE. The crystal structure of anthranilate phosphoribosyltransferase from the enterobacterium Pectobacterium carotovorum. FEBS Lett. 2002 Jul 17;523(1-3):239-46. PMID:12123839
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