SMTL ID : 3akz.4 (3 other biounits)

Crystal structure of Thermotoga maritima nondiscriminating glutamyl-tRNA synthetase in complex with tRNAGln and a glutamyl-AMP analog

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 x GSU: O5'-(L-GLUTAMYL-SULFAMOYL)-ADENOSINE(Non-covalent)

GSU.1: 18 residues within 4Å: Chain A: R.28, F.29, A.30, P.31, S.32, H.38, G.40, T.44, E.64, Y.198, R.216, G.217, D.219, H.220, L.246, I.247, L.255 Chain B: A.74 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.198 Hydrogen bonds: A:A.30, A:S.32, A:E.64, A:Y.198, A:G.217, A:D.219, A:I.247, A:I.247 Salt bridges: A:R.28, A:R.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ito, T. et al., Two enzymes bound to one transfer RNA assume alternative conformations for consecutive reactions. Nature (2010)

Release Date

2010-09-29

Peptides

Glutamyl-tRNA synthetase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glutamyl-tRNA synthetase 2

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