SMTL ID : 2ztg.1

Crystal structure of Archaeoglobus fulgidus alanyl-tRNA synthetase lacking the C-terminal dimerization domain in complex with Ala-SA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x A5A: '5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE(Non-covalent)

A5A.1: 19 residues within 4Å: Chain A: A.99, R.128, D.131, R.140, H.141, L.142, F.145, M.147, W.191, E.209, V.210, A.211, T.212, V.214, D.242, T.243, G.244, G.246, R.249 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.214 Hydrogen bonds: A:R.128, A:D.131, A:D.131, A:L.142, A:W.191, A:E.209, A:E.209, A:T.212, A:T.212, A:T.212, A:D.242, A:G.246 Salt bridges: A:R.128 pi-Stacking: A:F.145, A:F.145 pi-Cation interactions: A:R.249

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 2 residues within 4Å: Chain A: E.447, H.452 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.452, H2O.54, H2O.55, H2O.123, H2O.138 ZN.3: 4 residues within 4Å: Chain A: H.600, H.604, C.703, H.707 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.600, A:H.604, A:C.703, A:H.707, H2O.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Naganuma, M. et al., Unique protein architecture of alanyl-tRNA synthetase for aminoacylation, editing, and dimerization. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-06-30

Peptides

Alanyl-tRNA synthetase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alanyl-tRNA synthetase