SMTL ID : 9ka6.1

Crystal structure of beta-ketoacyl-ACP synthase FabH C112Q in complex with acyl-ACP from E. coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

hetero-2-1-mer

Ligands

1 x 6VG: ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] ethanethioate(Covalent)

6VG.1: 18 residues within 4Å: Chain A: W.52, R.56, Q.132, G.172, I.176, F.177, L.209, M.227, G.229, V.232, H.264, A.266, N.267, I.270, N.294 Chain C: D.35, S.36, L.37 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:W.52, A:R.56, A:L.209, A:V.232, C:L.37 Hydrogen bonds: A:G.172, A:N.267, A:N.294, C:S.36 Water bridges: A:R.56, A:R.171, A:R.171, A:R.171, A:N.230 Salt bridges: A:R.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cai, C. et al., The Molecular Basis of the beta-Ketoacyl-ACP Synthase FabH in Catalyzing C-C Bond Formation of Acetoacetyl-ACP. Acs Catalysis (2025)

Release Date

2025-09-10

Peptides

Beta-ketoacyl-[acyl-carrier-protein] synthase III: AB
Acyl carrier protein: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Beta-ketoacyl-[acyl-carrier-protein] synthase III

Acyl carrier protein

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