SMTL ID : 5v59.1

Crystal structure of catalytic fragment of human AlaRS in complex with Aze-SA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

monomer

Ligands

1 x 8X1: 5'-O-{[(2S)-azetidine-2-carbonyl]sulfamoyl}adenosine(Non-covalent)

8X1.1: 18 residues within 4Å: Chain A: A.64, R.97, Y.113, H.114, H.115, F.118, M.120, W.196, E.233, I.234, W.235, N.236, V.238, D.259, T.260, G.261, G.263, R.266 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.238 Hydrogen bonds: A:R.97, A:R.97, A:H.115, A:H.115, A:E.233, A:N.236, A:N.236, A:G.261, A:G.263, A:R.266 Water bridges: A:D.259, A:D.259, A:N.277 Salt bridges: A:R.97 pi-Stacking: A:F.118, A:F.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, Y. et al., Double mimicry evades tRNA synthetase editing by toxic vegetable-sourced non-proteinogenic amino acid. Nat Commun (2017)

Release Date

2018-01-10

Peptides

Alanine--tRNA ligase, cytoplasmic: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alanine--tRNA ligase, cytoplasmic

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