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PDBe Entry: 1jkj view

E. coli SCS
Summary
Header LIGASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.35 Å, R-factor: 19.3%, Free R-factor: 23.8%, Spacegroup: P 43 2 2
Released 30/01/2002, deposition: 12/07/2001, last revision: 24/02/2009
Authors Fraser, M.E.search
Primary citation Two glutamate residues, Glu 208 alpha and Glu 197 beta, are crucial for phosphorylation and dephosphorylation of the active-site histidine residue in succinyl-CoA synthetase.
BIOCHEMISTRYsearch vol:41, pag:537-546 (2002) [PubMed ID 11781092 ]search
Keywords CITRIC ACID CYCLEsearch, HETEROTETRAMERsearch, LIGASEsearch, ATP-grasp foldsearch, Rossmann Foldsearch
EC 6.2.1.5 ExPASy BRENDA search (A B D E)
Organism Escherichia coli 562search(A D B E)
UniProt Succinyl-CoA ligase [ADP-forming] subunit alpha (EC 6.2.1.5) (Succinyl-CoA synthetase subunit alpha) (SCS-alpha) P0AGF1search (A D)
Succinyl-CoA ligase [ADP-forming] subunit beta (EC 6.2.1.5) (Succinyl-CoA synthetase subunit beta) (SCS-beta) P0A836search (B E)
Solvent A, B, D, E
Related entries 2scu, 1cqi, 1cqj, 1euc, 1eud
Polymers
Id Name Type UniProt Residues Observed
A, D succinyl-CoA synthetase alpha subunit Protein P0AGF1 (SUCD_ECO57)search
288 99%
B, E succinyl-CoA synthetase beta subunit Protein P0A836 (SUCC_ECOLI)search
388 100%
Heterogens
Id Name Ligands
A, D PHOSPHATE ION PO4 search
B, E SULFATE ION SO4 search
A, D, B, E COENZYME A COA search
A GLYCEROL GOL search
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