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PDBe Entry: 2hcr view

crystal structure of human phosphoribosyl pyrophosphate synthetase 1 in complex with AMP(ATP), cadmium and sulfate ion
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.2 Å, R-factor: 20.8%, Free R-factor: 25.4%, Spacegroup: H 3
Released 24/10/2006, deposition: 18/06/2006, last revision: 24/02/2009
Authors Li, S.search; Peng, B.search; Ding, J.search
Primary citation Crystal structure of human phosphoribosylpyrophosphate synthetase 1 reveals a novel allosteric site
BIOCHEM.J.search vol:401, pag:39-47 (2007) [PubMed ID 16939420 ]search
Keywords PRS1search, prpp synthetase 1search, phosphoribosyl pyrophosphate 1search, TRANSFERASEsearch
EC 2.7.6.1 ExPASy BRENDA search (A B)
Organism Homo sapiens(human) 9606search(A B)
UniProt Ribose-phosphate pyrophosphokinase 1 (EC 2.7.6.1) (Phosphoribosyl pyrophosphate synthetase I) (PRS-I) (PPRibP) P60891search (A B)
Solvent A, B
Related entries 2h06
Polymers
Id Name Type UniProt Residues Observed
A, B Ribose-phosphate pyrophosphokinase I Protein P60891 (PRPS1_HUMAN)search
326 94%
Heterogens
Id Name Ligands
A, B SULFATE ION SO4 search
B, A CADMIUM ION CD search
A, B ADENOSINE MONOPHOSPHATE AMP search
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