SMTL ID : 8i9i.1

Glutamyl-tRNA synthetase from Escherichia Coli bound to Glutamate and Zinc

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

homo-dimer

Ligands

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 8 residues within 4Å: Chain A: R.6, A.8, P.9, S.10, E.42, Y.181, R.199, H.203 9 PLIP interactions: 1 Ligand-Ligand interactions, 8 interactions with chain A Hydrogen bonds: E.1, A:A.8, A:S.10, A:S.10, A:Y.181 Salt bridges: A:R.6, A:R.199, A:H.203, A:H.203 GLU.3: 7 residues within 4Å: Chain B: R.6, A.8, P.9, S.10, Y.181, R.199, H.203 7 PLIP interactions: 7 interactions with chain B, Hydrogen bonds: B:S.10, B:Y.181, B:Y.181 Salt bridges: B:R.6, B:R.199, B:H.203, B:H.203

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.98, C.100, Y.121, C.125 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.98, A:C.100, A:Y.121, A:C.125 ZN.4: 5 residues within 4Å: Chain B: C.98, Y.99, C.100, Y.121, C.125 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.98, B:C.100, B:Y.121, B:C.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dev, A. et al., Escherichia coli GluRS. To Be Published

Release Date

2023-04-19

Peptides

Glutamate--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate--tRNA ligase