SMTL ID : 6ioi.1

Crystal structure of Homoserine O-acetyltransferase in complex with CoA from Mycobacterium smegmatis ATCC 19420

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x COA: COENZYME A(Non-covalent)

COA.1: 16 residues within 4Å: Chain A: L.54, T.55, R.221, Y.228, R.229, Q.243, A.255, S.258, Y.259, Y.262, Q.263, K.266, R.270, D.345, L.348, V.349 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.348 Hydrogen bonds: A:T.55, A:R.221, A:R.221, A:R.237, A:Q.243, A:Q.243, A:Y.259, A:Y.262, A:Q.263, A:R.270, A:D.345 Water bridges: A:H.225, A:R.229 Salt bridges: A:K.266 pi-Stacking: A:Y.259 COA.2: 17 residues within 4Å: Chain B: L.54, T.55, R.221, H.225, Y.228, R.229, F.238, Q.243, A.255, S.258, Y.259, Y.262, Q.263, K.266, D.345, L.348, V.349 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:D.345, B:V.349 Hydrogen bonds: B:R.221, B:R.221, B:Q.243, B:Q.243, B:Y.259, B:Y.259, B:Y.262, B:Q.263 Water bridges: B:R.229, B:R.229, B:R.237, B:K.266 Salt bridges: B:R.229, B:K.266 pi-Stacking: B:Y.259

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sagong, H.Y. et al., Crystal structure and biochemical characterization of O-acetylhomoserine acetyltransferase from Mycobacterium smegmatis ATCC 19420. Biochem.Biophys.Res.Commun. (2019)

Release Date

2019-09-04

Peptides

Homoserine O-acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Homoserine O-acetyltransferase

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