SMTL ID : 7ryt.2 (2 other biounits)

Crystal structure of Mycobacterium tuberculosis acetylated Homoserine transacetylase with Coenzyme A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.67 Å

Oligo State

homo-dimer

Ligands

2 x COA: COENZYME A(Non-covalent)

COA.1: 15 residues within 4Å: Chain A: A.52, T.54, S.150, R.220, Y.227, R.236, Q.242, S.257, Y.258, H.261, Q.262, K.265, H.343, D.344, L.347 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:R.220, A:R.220, A:Q.242, A:Q.242, A:Y.258, A:Q.262, A:K.265, A:D.344 Salt bridges: A:R.236, A:H.261, A:K.265 pi-Stacking: A:Y.258 COA.2: 13 residues within 4Å: Chain B: T.69, R.220, H.224, R.236, Q.242, A.254, S.257, Y.258, H.261, Q.262, K.265, R.269, D.344 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:R.220, B:Q.242, B:Q.242, B:Y.258, B:Q.262, B:R.269, B:D.344 Water bridges: B:D.344 Salt bridges: B:R.236, B:H.261, B:K.265, B:K.265 pi-Stacking: B:Y.258

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sharma, S. et al., Structural and Functional Characterization of Mycobacterium tuberculosis Homoserine Transacetylase. Acs Infect Dis. (2023)

Release Date

2023-02-22

Peptides

Homoserine O-acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Homoserine O-acetyltransferase

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