SMTL ID : 3hv0.1

Tryptophanyl-tRNA synthetase from Cryptosporidium parvum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.42 Å

Oligo State

homo-dimer

Ligands

2 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 15 residues within 4Å: Chain A: Y.78, T.79, G.80, R.81, G.82, Q.113, T.115, E.118, K.119, Q.201, V.224, P.225, H.226, Q.230, F.234 12 PLIP interactions: 1 Ligand-Ligand interactions, 11 interactions with chain A Water bridges: W.1, A:Q.230 Hydrophobic interactions: A:V.224, A:H.226, A:F.234, A:F.234 Hydrogen bonds: A:Y.78, A:Y.78, A:G.82, A:Q.201, A:Q.201 Salt bridges: A:K.119 TRP.2: 15 residues within 4Å: Chain B: Y.78, T.79, G.80, R.81, G.82, Q.113, T.115, E.118, K.119, Q.201, V.224, P.225, H.226, Q.230, F.234 14 PLIP interactions: 13 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:Y.78, B:V.224, B:H.226, B:F.234, B:F.234 Hydrogen bonds: B:Y.78, B:Y.78, B:G.82, B:E.118, B:Q.201, B:Q.201, B:Q.230, W.2 Salt bridges: B:K.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Merritt, E.A. et al., Crystal structures of three protozoan homologs of tryptophanyl-tRNA synthetase. Mol.Biochem.Parasitol. (2011)

Release Date

2009-06-30

Peptides

Tryptophanyl-tRNA synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tryptophanyl-tRNA synthetase