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

Crystal structure of 3-oxoacyl-ACP reductase FabG in complex with NADP+ and 3-keto-hexanoyl-ACP from Helicobacter pylori

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

hetero-4-2-mer

Ligands

4 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 29 residues within 4Å: Chain A: G.13, S.15, K.16, G.17, I.18, N.36, R.38, F.63, D.64, A.65, A.66, N.91, A.92, G.93, V.94, N.114, I.141, A.142, S.143, Y.156, K.160, P.186, G.187, I.189, T.191, D.192, M.193, N.194 Ligands: UHC.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:P.186 Hydrogen bonds: A:I.18, A:D.64, A:A.65, A:A.66, A:N.91, A:N.91, A:G.93, A:N.114, A:Y.156, A:K.160, A:I.189, A:I.189, A:T.191, A:D.192, A:D.192, A:M.193, A:N.194 Water bridges: A:G.19 Salt bridges: A:R.38 NAP.3: 22 residues within 4Å: Chain B: G.13, S.15, K.16, G.17, I.18, R.38, D.64, A.65, A.66, N.91, A.92, G.93, V.94, N.114, I.141, A.142, S.143, Y.156, K.160, P.186, G.187, I.189 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:P.186 Hydrogen bonds: B:I.18, B:A.65, B:A.66, B:N.91, B:G.93, B:N.114, B:K.160, B:I.189, B:I.189 Water bridges: B:N.114 Salt bridges: B:K.16, B:R.38 pi-Cation interactions: B:R.38, B:R.38 NAP.4: 29 residues within 4Å: Chain D: G.13, S.15, K.16, G.17, I.18, N.36, R.38, F.63, D.64, A.65, A.66, N.91, A.92, G.93, V.94, N.114, I.141, A.142, S.143, Y.156, K.160, P.186, G.187, I.189, T.191, D.192, M.193, N.194 Ligands: UHC.5 21 PLIP interactions: 21 interactions with chain D Hydrophobic interactions: D:P.186 Hydrogen bonds: D:I.18, D:D.64, D:A.65, D:A.66, D:N.91, D:N.91, D:G.93, D:N.114, D:K.160, D:I.189, D:I.189, D:T.191, D:T.191, D:D.192, D:D.192, D:D.192, D:M.193, D:N.194 Water bridges: D:G.19 Salt bridges: D:R.38 NAP.6: 22 residues within 4Å: Chain E: G.13, S.15, K.16, G.17, I.18, R.38, D.64, A.65, A.66, N.91, A.92, G.93, V.94, N.114, I.141, A.142, S.143, Y.156, K.160, P.186, G.187, I.189 17 PLIP interactions: 17 interactions with chain E Hydrophobic interactions: E:P.186 Hydrogen bonds: E:I.18, E:D.64, E:A.65, E:A.66, E:N.91, E:G.93, E:N.114, E:Y.156, E:K.160, E:I.189, E:I.189 Water bridges: E:N.114 Salt bridges: E:K.16, E:R.38 pi-Cation interactions: E:R.38, E:R.38

2 x UHC: ~{S}-[2-[3-[[(2~{S})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] 3-oxidanylideneoctanethioate(Non-covalent)

UHC.2: 15 residues within 4Å: Chain A: D.97, S.143, I.144, N.150, M.151, G.152, Q.153, Y.156, G.187, F.188, M.193, N.194, Y.205 Chain C: S.33 Ligands: NAP.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.144, A:F.188, A:Y.205 Hydrogen bonds: A:S.143, A:N.150, A:Y.205 UHC.5: 15 residues within 4Å: Chain D: D.97, S.143, I.144, N.150, M.151, G.152, Q.153, Y.156, G.187, F.188, M.193, N.194, Y.205 Chain F: S.33 Ligands: NAP.4 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:I.144, D:F.188, D:Y.205 Hydrogen bonds: D:S.143, D:N.150, D:Y.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, J. et al., The Molecular Basis of Catalysis by SDR Family Members Ketoacyl-ACP Reductase FabG and Enoyl-ACP Reductase FabI in Type-II Fatty Acid Biosynthesis. Angew.Chem.Int.Ed.Engl. (2023)

Release Date

2023-11-15

Peptides

3-oxoacyl-[acyl-carrier-protein] reductase: ABDE
Acyl carrier protein: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D
A

E
B

C
G

F
G

3-oxoacyl-[acyl-carrier-protein] reductase

Acyl carrier protein

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