SMTL ID : 4hpw.1

Crystal structure of Tyrosine-tRNA ligase mutant complexed with unnatural amino acid 3-o-methyl-Tyrosine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x 3YM: 3-methoxy-L-tyrosine(Non-covalent)

3YM.1: 10 residues within 4Å: Chain A: G.34, E.36, A.67, G.70, I.137, Y.151, M.154, Q.155, N.158, Q.173 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:E.36, A:A.67 Hydrogen bonds: A:Y.151, A:Q.155, A:Q.155, A:N.158, A:Q.173, A:Q.173 Water bridges: A:G.70 3YM.2: 10 residues within 4Å: Chain B: G.34, E.36, A.67, G.70, I.137, Y.151, M.154, Q.155, N.158, Q.173 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:E.36, B:A.67 Hydrogen bonds: B:E.36, B:Q.155, B:Q.155, B:N.158, B:Q.173, B:Q.173 Water bridges: B:G.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, Y. et al., Crystal structure of Tyrosine-tRNA ligase mutant complexed with unnatural amino acid 3-o-methyl-Tyrosine. To be Published

Release Date

2013-10-30

Peptides

Tyrosine--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Tyrosine--tRNA ligase