SMTL ID : 4wj4.1

Crystal structure of non-discriminating aspartyl-tRNA synthetase from Pseudomonas aeruginosa complexed with tRNA(Asn) and aspartic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.29 Å

Oligo State

homo-dimer

Ligands

2 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 11 residues within 4Å: Chain A: S.204, Q.206, K.209, Q.242, H.459, G.494, G.495, R.498, L.540, A.541 Chain B: A.76 11 PLIP interactions: 9 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:A.541 Hydrogen bonds: A:S.204, A:Q.206, A:Q.242, A:L.540, D.1, D.1 Salt bridges: A:K.209, A:H.458, A:H.459, A:R.498 ASP.2: 11 residues within 4Å: Chain C: S.204, Q.206, K.209, Q.242, H.459, G.494, G.495, R.498, L.540, A.541 Chain D: A.76 11 PLIP interactions: 9 interactions with chain C, 2 Ligand-Ligand interactions Hydrophobic interactions: C:A.541 Hydrogen bonds: C:S.204, C:Q.206, C:Q.242, C:L.540, D.2, D.2 Salt bridges: C:K.209, C:H.458, C:H.459, C:R.498

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, T. et al., Structure of the Pseudomonas aeruginosa transamidosome reveals unique aspects of bacterial tRNA-dependent asparagine biosynthesis. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2014-12-31

Peptides

Aspartate--tRNA(Asp/Asn) ligase: AC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

Aspartate--tRNA(Asp/Asn) ligase

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