SMTL ID : 7l4e.1

Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C16:1-crypto Acyl Carrier Protein, AcpP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-2-2-mer

Ligands

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 8 residues within 4Å: Chain A: K.3, A.175, R.176, L.258, V.259, G.260, D.290 Chain C: Y.180 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.3, A:A.175, A:R.176, A:D.290 EDO.2: 5 residues within 4Å: Chain A: H.40, L.53, V.54, Y.77, K.193 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.40, A:V.54, A:K.193 Water bridges: A:V.54 EDO.4: 8 residues within 4Å: Chain A: Y.180 Chain C: K.3, A.175, R.176, L.258, V.259, G.260, D.290 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:K.3, C:A.175, C:R.176, C:D.290, A:Y.180 EDO.5: 5 residues within 4Å: Chain C: H.40, L.53, V.54, Y.77, K.193 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:H.40, C:V.54, C:K.193 Water bridges: C:V.54, C:Y.77

2 x MU4: N-[2-(hexadecanoylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide(Covalent)

MU4.3: 20 residues within 4Å: Chain A: I.109, A.163, C.164, A.206, R.207, A.208, F.230, M.270, H.304, T.306, T.308, H.341, F.399, G.400, F.401 Chain B: S.37, L.38 Chain C: V.135, P.136, I.139 11 PLIP interactions: 8 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:I.109, A:A.163, A:A.206, A:A.208, A:F.230, C:V.135, C:P.136, C:I.139 Hydrogen bonds: A:T.306, A:T.308, A:G.400 MU4.6: 20 residues within 4Å: Chain A: V.135, P.136, I.139 Chain C: I.109, A.163, C.164, A.206, R.207, A.208, F.230, M.270, H.304, T.306, T.308, H.341, F.399, G.400, F.401 Chain D: S.37, L.38 10 PLIP interactions: 7 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:I.109, C:A.163, C:A.206, C:A.208, C:F.230, A:V.135, A:P.136, A:I.139 Hydrogen bonds: C:G.400 Water bridges: C:T.308

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

2021-10-06

Peptides

3-oxoacyl-[acyl-carrier-protein] synthase 2: AC
Acyl carrier protein: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

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

Acyl carrier protein

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