SMTL ID : 8c9g.2 (1 other biounit)

Priestia megaterium mupirocin-sensitive isoleucyl-tRNA synthetase 1 complexed with mupirocin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.887, C.890, C.907, C.910 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.887, A:C.890, A:C.907, A:C.910

1 x MRC: MUPIROCIN(Non-covalent)

MRC.2: 22 residues within 4Å: Chain A: P.56, P.57, Y.58, H.64, G.66, H.67, N.70, W.527, S.530, E.553, G.554, D.556, Q.557, W.561, H.584, G.585, F.586, A.587, M.595, S.596, K.597, V.602 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:W.527, A:Q.557, A:W.561, A:F.586, A:F.586, A:F.586, A:V.602, A:V.602 Hydrogen bonds: A:Y.58, A:G.554, A:D.556, A:Q.557, A:A.587, A:M.595, A:K.597 Water bridges: A:S.530 Salt bridges: A:H.64

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 1 residues within 4Å: Chain A: K.430 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: R.447, W.450, N.563 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 1 residues within 4Å: Chain A: E.331 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.331

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brkic, A. et al., Antibiotic hyper-resistance in a class I aminoacyl-tRNA synthetase with altered active site signature motif. Nat Commun (2023)

Release Date

2023-08-23

Peptides

Isoleucine--tRNA ligase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isoleucine--tRNA ligase

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