SMTL ID : 3pd5.1

Crystal structure of the editing domain of threonyl-tRNA synthetase from Pyrococcus abyssi in complex with an analog of threonyl-adenylate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

homo-dimer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 2 residues within 4Å: Chain A: K.16 Chain B: K.128 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.128 Water bridges: B:K.128

2 x TSB: 5'-O-(N-(L-THREONYL)-SULFAMOYL)ADENOSINE(Non-covalent)

TSB.2: 15 residues within 4Å: Chain A: A.19, L.20, I.43, S.44, V.45, P.80, F.81, A.82, L.88, A.89, A.94, F.117, G.118, Y.119, Y.120 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:V.45, A:V.45, A:A.89, A:G.118, A:Y.119, A:Y.120 Water bridges: A:A.82, A:Y.119, A:K.121, B:E.134 TSB.3: 15 residues within 4Å: Chain B: A.19, L.20, I.43, S.44, V.45, P.80, F.81, A.82, L.88, A.89, A.94, F.117, G.118, Y.119, Y.120 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:V.45, B:V.45, B:P.80, B:A.89, B:G.118, B:Y.119, B:Y.120, B:Y.120

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

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