SMTL ID : 4rrg.2 (1 other biounit)

Editing domain of threonyl-tRNA synthetase from Methanococcus jannaschii with L-Thr3AA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

1 x A3T: 3'-deoxy-3'-(L-threonylamino)adenosine(Non-covalent)

A3T.1: 14 residues within 4Å: Chain A: I.21, I.40, A.41, V.42, P.77, Y.78, A.79, H.80, L.85, S.86, A.91, F.114, G.115 Chain B: E.131 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:V.42, A:V.42, A:P.77, A:Y.78, A:A.79, A:S.86, A:G.115, B:E.131 Water bridges: A:K.118, A:K.118, B:E.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ahmad, S. et al., Specificity and catalysis hardwired at the RNA-protein interface in a translational proofreading enzyme. Nat Commun (2015)

Release Date

2015-07-15

Peptides

Threonine--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Threonine--tRNA ligase

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