SMTL ID : 3sz3.1

Crystal structure of Tryptophanyl-tRNA synthetase from Vibrio cholerae with an endogenous tryptophan

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 10 residues within 4Å: Chain A: L.10, G.12, Q.14, V.45, H.48, M.135, D.138, V.147, P.148, Q.153 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.10, A:V.45, A:H.48, A:V.147 Hydrogen bonds: A:D.138 TRP.3: 10 residues within 4Å: Chain B: L.10, G.12, Q.14, V.45, H.48, M.135, D.138, V.147, P.148, Q.153 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.10, B:V.45, B:H.48, B:V.147 Hydrogen bonds: B:D.138

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: R.166, N.169, I.170 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Water bridges: B:D.123, A:R.166 Hydrogen bonds: A:R.166, A:N.169 GOL.4: 3 residues within 4Å: Chain B: R.166, N.169, I.170 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Water bridges: A:D.123, B:R.166 Hydrogen bonds: B:R.166, B:N.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cooper, D.R. et al., Crystal structure of Tryptophanyl-tRNA synthetase from Vibrio cholerae with an endogenous tryptophan. To be Published

Release Date

2011-09-14

Peptides

Tryptophanyl-tRNA synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Tryptophanyl-tRNA synthetase