SMTL ID : 1mb2.2 (2 other biounits)

Crystal Structure of Tryptophanyl-tRNA Synthetase Complexed with Tryptophan in an Open Conformation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 10 residues within 4Å: Chain A: F.5, G.7, Q.9, V.40, H.43, M.129, D.132, V.141, V.143, Q.147 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.5, A:F.5, A:V.141, A:V.143 Hydrogen bonds: A:D.132, A:D.132, A:Q.147, A:Q.147 TRP.2: 10 residues within 4Å: Chain B: F.5, G.7, Q.9, V.40, H.43, M.129, D.132, V.141, V.143, Q.147 5 PLIP interactions: 5 interactions with chain B, Hydrophobic interactions: B:F.5, B:V.141, B:V.143 Hydrogen bonds: B:D.132, B:D.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Retailleau, P. et al., Interconversion of ATP binding and conformational free energies by tryptophanyl-tRNA synthetase: structures of ATP bound to open and closed, pre-transition-state conformations. J.Mol.Biol. (2003)

Release Date

2003-01-07

Peptides

TRYPTOPHAN-TRNA LIGASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
E

TRYPTOPHAN-TRNA LIGASE

Related Entries With Identical Sequence