SMTL ID : 2zue.1

Crystal structure of Pyrococcus horikoshii arginyl-tRNA synthetase complexed with tRNA(Arg) and an ATP analog (ANP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 17 residues within 4Å: Chain A: S.127, V.128, N.129, K.132, H.135, G.137, H.138, N.141, Q.171, I.383, G.384, E.386, Y.415, H.417, V.418, G.427 Ligands: MG.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:N.129, A:K.132, A:H.135, A:N.141, A:G.384, A:E.386, A:Y.415, A:V.418, A:V.418, A:G.427 Water bridges: A:S.127, A:S.127, A:Q.171, A:Q.171, A:V.382, A:F.425, A:S.426 Salt bridges: A:K.132, A:H.138 pi-Stacking: A:H.417, A:H.417

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: N.129, Q.171 Ligands: ANP.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Konno, M. et al., Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP). Febs J. (2009)

Release Date

2009-08-18

Peptides

Arginyl-tRNA synthetase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Arginyl-tRNA synthetase

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