SMTL ID : 7l4l.1

Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C8-crypto Acyl Carrier Protein, AcpP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

hetero-2-2-mer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: N.302, A.303, H.304, E.350, C.396, N.397 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.302, A:E.350, A:N.397 NA.2: 5 residues within 4Å: Chain B: N.302, A.303, E.350, C.396, N.397 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.302, B:N.397

2 x DYF: [(3~{R})-2,2-dimethyl-4-[[3-[2-[[(~{E})-oct-2-enoyl]amino]ethylamino]-3-oxidanylidene-propyl]amino]-3-oxidanyl-4-oxidanylidene-butyl] dihydrogen phosphate(Covalent)

DYF.3: 18 residues within 4Å: Chain A: V.135, I.139 Chain B: G.108, A.163, C.164, F.203, A.206, T.271, S.272, H.304, T.306, T.308, H.341, L.343, F.399, G.400, F.401 Chain C: S.37 12 PLIP interactions: 10 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:A.163, B:F.203, B:T.308, B:L.343, B:F.401, A:V.135, A:I.139 Hydrogen bonds: B:T.271, B:T.271, B:T.271, B:T.306, B:T.308 DYF.4: 21 residues within 4Å: Chain A: G.108, A.163, C.164, F.203, A.206, R.207, A.208, T.271, S.272, P.273, H.304, T.306, T.308, G.311, H.341, F.399, G.400, F.401 Chain B: V.135 Chain D: S.37, L.38 12 PLIP interactions: 9 interactions with chain A, 2 interactions with chain D, 1 interactions with chain B Hydrophobic interactions: A:F.203, A:A.208, A:F.401, A:F.401, A:F.401, D:L.38, B:V.135 Hydrogen bonds: A:T.271, A:S.272, A:S.272, A:S.272, D:S.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mindrebo, J.T. et al., Structure and Mechanistic Analyses of the Gating Mechanism of Elongating Ketosynthases. Acs Catalysis (2021)

Release Date

2021-09-22

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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