SMTL ID : 1qrt.1

GLUTAMINYL-TRNA SYNTHETASE MUTANT D235G COMPLEXED WITH GLUTAMINE TRANSFER RNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 19 residues within 4Å: Chain A: A.75 Chain B: F.31, P.32, P.33, E.34, N.36, H.40, G.42, H.43, K.45, S.46, C.229, T.230, F.258, R.260, L.261, M.268, K.270, R.271 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:E.34, B:N.36, B:S.46, B:T.230, B:R.260, B:R.260, B:L.261, B:L.261, B:K.270 Water bridges: B:H.40, B:H.40 Salt bridges: B:H.43, B:H.43, B:K.270, B:K.270, B:K.270

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arnez, J.G. et al., Crystal structures of three misacylating mutants of Escherichia coli glutaminyl-tRNA synthetase complexed with tRNA(Gln) and ATP. Biochemistry (1996)

Release Date

1996-12-07

Peptides

PROTEIN (GLUTAMINYL-TRNA SYNTHETASE (E.C.6.1.1.18)): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
A

PROTEIN (GLUTAMINYL-TRNA SYNTHETASE (E.C.6.1.1.18))