SMTL ID : 8z5d.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 6NA: HEXANOIC ACID(Covalent)

6NA.1: 9 residues within 4Å: Chain A: G.111, A.166, C.167, E.195, F.206, G.399, F.400 Chain B: L.142 Ligands: PN7.3 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:A.166, A:F.206, A:F.400, B:L.142, B:L.142 Hydrogen bonds: A:C.167, A:F.400 6NA.2: 10 residues within 4Å: Chain A: L.142 Chain B: G.111, I.112, A.166, C.167, E.195, F.206, G.399, F.400 Ligands: PN7.4 8 PLIP interactions: 2 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:L.142, A:L.142, B:I.112, B:A.166, B:F.206, B:F.400 Hydrogen bonds: B:C.167, B:F.400

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

PN7.3: 16 residues within 4Å: Chain A: C.167, I.209, A.211, H.272, T.274, A.275, H.304, T.306, T.308, Y.310, N.311, F.398, F.400 Chain C: S.44, L.45 Ligands: 6NA.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.209, A:A.211 Hydrogen bonds: A:T.274, A:T.306, A:T.308, A:Y.310, A:Y.310, A:N.311 Salt bridges: A:H.272 PN7.4: 14 residues within 4Å: Chain B: C.167, I.209, T.274, A.275, P.276, H.304, T.306, T.308, Y.310, N.311, F.398 Chain D: S.44, L.45 Ligands: 6NA.2 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:P.276, B:Y.310 Hydrogen bonds: B:T.274, B:T.274, B:T.274

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

2024-10-16

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

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

Acyl carrier protein

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