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PDBe Entry: 2ps1 view

S. cerevisiae orotate phosphoribosyltransferase complexed with orotic acid and PRPP
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.75 Å, R-factor: 19.5%, Free R-factor: 21.7%, Spacegroup: P 1
Released 15/01/2008, deposition: 04/05/2007, last revision: 24/02/2009
Authors Gonzalez-Segura, L.search; Hurley, T.D.search; McClard, R.W.search
Primary citation Ternary complex formation and induced asymmetry in orotate phosphoribosyltransferase.
BIOCHEMISTRYsearch vol:46, pag:14075-14086 (2007) [PubMed ID 18020427 ]search
Keywords ALPHA BETAsearch, OPRTase-OA-PRPP complexsearch, TRANSFERASEsearch
EC 2.4.2.10 ExPASy BRENDA search (A B)
Organism Saccharomyces cerevisiae(baker's yeast) 4932search(A B)
UniProt Orotate phosphoribosyltransferase 1 (EC 2.4.2.10) (OPRTase 1) (OPRT 1) P13298search (A B)
Solvent A, B
Related entries 2pry, 2prz
Polymers
Id Name Type UniProt Residues Observed
A, B Orotate phosphoribosyltransferase 1 Protein P13298 (PYRE_YEAST)search
226 99%
Heterogens
Id Name Ligands
A, B MAGNESIUM ION MG search
A, B OROTIC ACID ORO search
A, B ALPHA-PHOSPHORIBOSYLPYROPHOSPHORIC ACID PRP search
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