SMTL ID : 3bul.1

E. coli I690C/G743C MetH C-terminal fragment (649-1227)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x B12: COBALAMIN(Non-covalent)

B12.1: 38 residues within 4Å: Chain A: V.110, H.111, G.114, V.118, G.154, L.155, S.156, L.158, I.159, T.160, L.183, G.185, G.186, A.187, T.188, V.209, Q.210, N.211, A.212, T.215, M.304, T.305, D.445, R.446, A.488, P.489, G.490, Y.491, P.492, H.497, K.500, A.522, M.523, P.525, G.526, S.528, V.529, S.530 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:V.118, A:A.187, A:T.188, A:V.209, A:T.215, A:A.488, A:Y.491, A:Y.491 Hydrogen bonds: A:H.111, A:T.160, A:G.186, A:A.212, A:H.497, A:M.523, A:M.523, A:S.530, A:S.530 Water bridges: A:I.113, A:A.187

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Datta, S. et al., A disulfide-stabilized conformer of methionine synthase reveals an unexpected role for the histidine ligand of the cobalamin cofactor. Proc.Natl.Acad.Sci.Usa (2008)

Release Date

2008-04-01

Peptides

Methionine synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionine synthase

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