SMTL ID : 8i8d.1

Acyl-ACP synthetase structure bound to MC7-ACP

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-6-6-mer

Ligands

6 x OP3: 7-methoxy-7-oxidanylidene-heptanoic acid(Non-covalent)

OP3.1: 11 residues within 4Å: Chain A: H.226, W.230, G.295, G.317, Y.318, G.319, M.320, P.325, I.326 Ligands: AMP.2, PN7.14 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:P.325 OP3.3: 11 residues within 4Å: Chain B: H.226, W.230, G.295, G.317, Y.318, G.319, M.320, P.325, I.326 Ligands: AMP.4, PN7.15 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:P.325 OP3.5: 11 residues within 4Å: Chain C: H.226, W.230, G.295, G.317, Y.318, G.319, M.320, P.325, I.326 Ligands: AMP.6, PN7.16 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:P.325 OP3.7: 11 residues within 4Å: Chain D: H.226, W.230, G.295, G.317, Y.318, G.319, M.320, P.325, I.326 Ligands: AMP.8, PN7.17 1 PLIP interactions: 1 interactions with chain D Hydrophobic interactions: D:P.325 OP3.9: 11 residues within 4Å: Chain E: H.226, W.230, G.295, G.317, Y.318, G.319, M.320, P.325, I.326 Ligands: AMP.10, PN7.18 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:P.325 OP3.11: 11 residues within 4Å: Chain F: H.226, W.230, G.295, G.317, Y.318, G.319, M.320, P.325, I.326 Ligands: AMP.12, PN7.13 1 PLIP interactions: 1 interactions with chain F Hydrophobic interactions: F:P.325

6 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 16 residues within 4Å: Chain A: T.175, G.295, G.296, A.297, A.298, G.317, Y.318, G.319, M.320, S.321, E.322, D.411, I.423, K.432, W.437 Ligands: OP3.1 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:T.175, A:A.298, A:G.317, A:G.319, A:S.321, A:S.321, A:S.321, A:D.411, A:K.432 Salt bridges: A:K.432 pi-Stacking: A:Y.318, A:Y.318 AMP.4: 16 residues within 4Å: Chain B: T.175, G.295, G.296, A.297, A.298, G.317, Y.318, G.319, M.320, S.321, E.322, D.411, I.423, K.432, W.437 Ligands: OP3.3 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:T.175, B:A.298, B:G.317, B:G.319, B:S.321, B:S.321, B:S.321, B:D.411, B:K.432 Salt bridges: B:K.432 pi-Stacking: B:Y.318, B:Y.318 AMP.6: 16 residues within 4Å: Chain C: T.175, G.295, G.296, A.297, A.298, G.317, Y.318, G.319, M.320, S.321, E.322, D.411, I.423, K.432, W.437 Ligands: OP3.5 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:T.175, C:A.298, C:G.317, C:G.319, C:S.321, C:S.321, C:S.321, C:D.411, C:K.432 Salt bridges: C:K.432 pi-Stacking: C:Y.318, C:Y.318 AMP.8: 16 residues within 4Å: Chain D: T.175, G.295, G.296, A.297, A.298, G.317, Y.318, G.319, M.320, S.321, E.322, D.411, I.423, K.432, W.437 Ligands: OP3.7 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:T.175, D:A.298, D:G.317, D:G.319, D:S.321, D:S.321, D:S.321, D:D.411, D:K.432 Salt bridges: D:K.432 pi-Stacking: D:Y.318, D:Y.318 AMP.10: 16 residues within 4Å: Chain E: T.175, G.295, G.296, A.297, A.298, G.317, Y.318, G.319, M.320, S.321, E.322, D.411, I.423, K.432, W.437 Ligands: OP3.9 12 PLIP interactions: 12 interactions with chain E Hydrogen bonds: E:T.175, E:A.298, E:G.317, E:G.319, E:S.321, E:S.321, E:S.321, E:D.411, E:K.432 Salt bridges: E:K.432 pi-Stacking: E:Y.318, E:Y.318 AMP.12: 16 residues within 4Å: Chain F: T.175, G.295, G.296, A.297, A.298, G.317, Y.318, G.319, M.320, S.321, E.322, D.411, I.423, K.432, W.437 Ligands: OP3.11 12 PLIP interactions: 12 interactions with chain F Hydrogen bonds: F:T.175, F:A.298, F:G.317, F:G.319, F:S.321, F:S.321, F:S.321, F:D.411, F:K.432 Salt bridges: F:K.432 pi-Stacking: F:Y.318, F:Y.318

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

PN7.13: 14 residues within 4Å: Chain F: R.96, P.223, H.226, Y.249, V.269, T.271, I.272, L.275, G.435, W.466 Chain G: D.36, S.37, L.38 Ligands: OP3.11 6 PLIP interactions: 2 interactions with chain G, 4 interactions with chain F Hydrogen bonds: G:S.37, G:L.38, F:R.96, F:R.96, F:G.435 Hydrophobic interactions: F:T.271 PN7.14: 14 residues within 4Å: Chain A: R.96, P.223, H.226, Y.249, V.269, T.271, I.272, L.275, G.435, W.466 Chain H: D.36, S.37, L.38 Ligands: OP3.1 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain H Hydrophobic interactions: A:T.271 Hydrogen bonds: A:R.96, A:R.96, A:G.435, H:S.37, H:L.38 PN7.15: 14 residues within 4Å: Chain B: R.96, P.223, H.226, Y.249, V.269, T.271, I.272, L.275, G.435, W.466 Chain I: D.36, S.37, L.38 Ligands: OP3.3 6 PLIP interactions: 2 interactions with chain I, 4 interactions with chain B Hydrogen bonds: I:S.37, I:L.38, B:R.96, B:R.96, B:G.435 Hydrophobic interactions: B:T.271 PN7.16: 14 residues within 4Å: Chain C: R.96, P.223, H.226, Y.249, V.269, T.271, I.272, L.275, G.435, W.466 Chain J: D.36, S.37, L.38 Ligands: OP3.5 6 PLIP interactions: 4 interactions with chain C, 2 interactions with chain J Hydrophobic interactions: C:T.271 Hydrogen bonds: C:R.96, C:R.96, C:G.435, J:S.37, J:L.38 PN7.17: 14 residues within 4Å: Chain D: R.96, P.223, H.226, Y.249, V.269, T.271, I.272, L.275, G.435, W.466 Chain K: D.36, S.37, L.38 Ligands: OP3.7 6 PLIP interactions: 2 interactions with chain K, 4 interactions with chain D Hydrogen bonds: K:S.37, K:L.38, D:R.96, D:R.96, D:G.435 Hydrophobic interactions: D:T.271 PN7.18: 14 residues within 4Å: Chain E: R.96, P.223, H.226, Y.249, V.269, T.271, I.272, L.275, G.435, W.466 Chain L: D.36, S.37, L.38 Ligands: OP3.9 6 PLIP interactions: 4 interactions with chain E, 2 interactions with chain L Hydrophobic interactions: E:T.271 Hydrogen bonds: E:R.96, E:R.96, E:G.435, L:S.37, L:L.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, H. et al., Acyl-ACP synthetase structure bound to MC7-ACP. To Be Published

Release Date

2024-02-07

Peptides

Acyl-acyl carrier protein synthetase: ABCDEF
Acyl carrier protein: GHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
f

H
a

I
b

J
c

K
d

L
e

Acyl-acyl carrier protein synthetase

Acyl carrier protein

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