SMTL ID : 8z5e.1 (1 other biounit)

Crystal structure of beta-ketoacyl-ACP synthase FabF K336A in complex with octanoyl-ACP from Helicobacter pylori

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-1-mer

Ligands

2 x OCA: OCTANOIC ACID (CAPRYLIC ACID)(Covalent)

OCA.1: 8 residues within 4Å: Chain A: I.113, A.167, C.168, F.207, G.400, F.401 Chain B: L.143 Ligands: PN7.3 9 PLIP interactions: 2 interactions with chain B, 7 interactions with chain A Hydrophobic interactions: B:L.143, B:L.143, A:I.113, A:A.167, A:F.207, A:F.207, A:F.401 Hydrogen bonds: A:C.168, A:F.401 OCA.2: 9 residues within 4Å: Chain A: L.143 Chain B: G.112, I.113, A.167, C.168, F.207, L.344, G.400, F.401 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:I.113, B:F.207, B:F.207, B:L.344, B:F.401 Hydrogen bonds: B:C.168, B:F.401

1 x PN7: N~3~-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-(2-sulfanylethyl)-beta-alaninamide(Covalent)

PN7.3: 14 residues within 4Å: Chain A: I.210, H.273, T.275, A.276, H.305, T.307, T.309, Y.311, N.312, F.399, F.401 Chain C: S.44, L.45 Ligands: OCA.1 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:I.210 Hydrogen bonds: A:T.275, A:T.275, A:T.307, A:T.309, A:Y.311, A:Y.311 Water bridges: A:T.275, C:S.44, C:S.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, Y. et al., The beta-Ketoacyl-ACP Synthase FabF Catalyzes Carbon-Carbon Bond Formation in a Bimodal Pattern for Fatty Acid Biosynthesis. Angew.Chem.Int.Ed.Engl. (2024)

Release Date

2024-10-09

Peptides

3-oxoacyl-[acyl-carrier-protein] synthase 2: AB
Acyl carrier protein: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

3-oxoacyl-[acyl-carrier-protein] synthase 2

Acyl carrier protein

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