SMTL ID : 1h3e.1

Tyrosyl-tRNA synthetase from Thermus thermophilus complexed with wild-type tRNAtyr(GUA) and with ATP and tyrosinol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

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

ATP.1: 22 residues within 4Å: Chain A: G.43, A.44, D.45, H.52, G.54, H.55, V.57, V.58, R.93, Y.108, G.193, G.194, D.196, Q.197, P.222, L.223, L.224, K.232, M.233, S.234, K.235 Ligands: TYE.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:D.45, A:R.93, A:Y.108, A:G.194, A:L.224, A:L.224, A:M.233, A:M.233, A:S.234, A:K.235 Salt bridges: A:H.52, A:H.55, A:H.55, A:K.232, A:K.232, A:K.235, A:K.235, A:K.235 ATP.3: 22 residues within 4Å: Chain C: G.43, A.44, D.45, H.52, G.54, H.55, V.57, V.58, R.93, Y.108, G.193, G.194, D.196, Q.197, P.222, L.223, L.224, K.232, M.233, S.234, K.235 Ligands: TYE.4 19 PLIP interactions: 19 interactions with chain C Hydrogen bonds: C:D.45, C:R.93, C:Y.108, C:Y.108, C:G.194, C:L.224, C:L.224, C:M.233, C:M.233, C:S.234, C:K.235 Salt bridges: C:H.52, C:H.55, C:H.55, C:K.232, C:K.232, C:K.235, C:K.235, C:K.235

2 x TYE: 4-[(2S)-2-amino-3-hydroxypropyl]phenol(Non-covalent)

TYE.2: 13 residues within 4Å: Chain A: K.41, G.43, A.44, D.45, I.75, D.85, N.128, Y.175, Q.179, D.182, E.191, Q.197 Ligands: ATP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Q.179 Hydrogen bonds: A:K.41, A:K.41, A:D.45, A:D.85, A:D.85 TYE.4: 13 residues within 4Å: Chain C: K.41, G.43, A.44, D.45, I.75, D.85, N.128, Y.175, Q.179, D.182, E.191, Q.197 Ligands: ATP.3 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:Q.179 Hydrogen bonds: C:K.41, C:K.41, C:D.45, C:D.85, C:Y.175, C:D.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yaremchuk, A. et al., Class I Tyrosyl-tRNA Synthetase Has a Class II Mode or tRNA Recognition. Embo J. (2002)

Release Date

2002-10-27

Peptides

TYROSYL-TRNA SYNTHETASE: AC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

TYROSYL-TRNA SYNTHETASE

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