SMTL ID : 3pd2.1

Crystal structure of the editing domain of threonyl-tRNA synthetase from Pyrococcus abyssi in complex with seryl-3'-aminoadenosine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

homo-dimer

Ligands

2 x A3S: SERINE-3'-AMINOADENOSINE(Non-covalent)

A3S.1: 18 residues within 4Å: Chain A: A.19, L.20, I.43, S.44, V.45, Y.79, P.80, F.81, A.82, L.88, A.89, A.94, F.117, G.118, Y.119, Y.120, K.121 Chain B: E.134 13 PLIP interactions: 11 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:V.45, A:V.45, A:A.82, A:A.89, A:G.118, A:Y.119, A:Y.119, A:K.121, B:E.134 Water bridges: A:H.83, A:Y.120, A:K.121, B:E.134 A3S.2: 19 residues within 4Å: Chain A: E.134 Chain B: A.19, L.20, I.43, S.44, V.45, Y.79, P.80, F.81, A.82, H.83, L.88, A.89, A.94, F.117, G.118, Y.119, Y.120, K.121 14 PLIP interactions: 11 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:V.45, B:V.45, B:F.81, B:A.82, B:H.83, B:A.89, B:G.118, B:Y.119, B:Y.119, B:K.121, B:K.121, A:E.134 Water bridges: A:G.129, A:E.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hussain, T. et al., Mechanistic insights into cognate substrate discrimination during proofreading in translation. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-12-08

Peptides

Threonyl-tRNA synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Threonyl-tRNA synthetase

Related Entries With Identical Sequence