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PDBe Entry: 1cqi view

Crystal Structure of the Complex of ADP and MG2+ with Dephosphorylated E. Coli Succinyl-CoA Synthetase
Summary
Header LIGASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 3.3 Å, R-factor: 19.1%, Free R-factor: 24.7%, Spacegroup: P 43 2 2
Released 07/01/2000, deposition: 06/08/1999, last revision: 24/02/2009
Authors Joyce, M.A.search; Fraser, M.E.search; James, M.N.G.search; Bridger, W.A.search; Wolodko, W.T.search
Primary citation ADP-binding site of Escherichia coli succinyl-CoA synthetase revealed by x-ray crystallography.
BIOCHEMISTRYsearch vol:39, pag:17-25 (2000) [PubMed ID 10625475 ]search
Keywords ATP-GRASP FOLDsearch, ROSSMANN FOLDsearch, LIGASEsearch
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) P0AGE9search (A D)
Succinyl-CoA ligase [ADP-forming] subunit beta (EC 6.2.1.5) (Succinyl-CoA synthetase subunit beta) (SCS-beta) P0A836search (B E)
Polymers
Id Name Type UniProt Residues Observed
A, D PROTEIN (SUCCINYL-COA SYNTHETASE ALPHA CHAIN) Protein P0AGE9 (SUCD_ECOLI)search
286 100%
B, E PROTEIN (SUCCINYL-COA SYNTHETASE BETA CHAIN) Protein P0A836 (SUCC_ECOLI)search
385 100%
Heterogens
Id Name Ligands
B, E MAGNESIUM ION MG search
A, D PHOSPHATE ION PO4 search
A, D COENZYME A COA search
B, E ADENOSINE-5'-DIPHOSPHATE ADP search
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