SMTL ID : 1pg2.1

METHIONYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI COMPLEXED WITH METHIONINE AND ADENOSINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ADN: ADENOSINE(Non-covalent)

ADN.1: 15 residues within 4Å: Chain A: A.12, P.14, H.21, G.23, H.24, E.27, I.293, G.294, D.296, I.297, H.323, G.324, Y.325, V.326 Ligands: MET.2 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:E.27, A:G.294, A:D.296, A:V.326, A:V.326, M.2

1 x MET: METHIONINE(Non-covalent)

MET.2: 11 residues within 4Å: Chain A: A.12, L.13, Y.15, D.52, W.253, A.256, P.257, Y.260, I.297, H.301 Ligands: ADN.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.253 Hydrogen bonds: A:D.52, A:D.52 Water bridges: A:Y.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crepin, T. et al., Use of analogues of methionine and methionyl adenylate to sample conformational changes during catalysis in Escherichia coli methionyl-tRNA synthetase. J.Mol.Biol. (2003)

Release Date

2004-02-17

Peptides

Methionyl-tRNA synthetase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionyl-tRNA synthetase

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