3BUL
E. coli I690C/G743C MetH C-terminal fragment (649-1227)
Summary for 3BUL
| Entry DOI | 10.2210/pdb3bul/pdb |
| Related | 1K7Y |
| Descriptor | Methionine synthase, COBALAMIN (3 entities in total) |
| Functional Keywords | meth, transferase, reactivation conformation, h759, cobalamin, intermodular interactions, amino-acid biosynthesis, cobalt, metal-binding, methionine biosynthesis, methyltransferase, s-adenosyl-l-methionine |
| Biological source | Escherichia coli |
| Total number of polymer chains | 1 |
| Total formula weight | 66505.86 |
| Authors | Koutmos, M.,Pattridge, K.A.,Ludwig, M.L. (deposition date: 2008-01-03, release date: 2008-04-01, Last modification date: 2023-08-30) |
| Primary citation | Datta, S.,Koutmos, M.,Pattridge, K.A.,Ludwig, M.L.,Matthews, R.G. A disulfide-stabilized conformer of methionine synthase reveals an unexpected role for the histidine ligand of the cobalamin cofactor. Proc.Natl.Acad.Sci.Usa, 105:4115-4120, 2008 Cited by PubMed: 18332423DOI: 10.1073/pnas.0800329105 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.3 Å) |
Structure validation
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