SMTL ID : 3wti.1

Crystal Structure of Lymnaea stagnalis Acetylcholine-Binding Protein Q55R Mutant Complexed with Clothianidin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.68 Å

Oligo State

homo-pentamer

Ligands

5 x CT4: 1-[(2-CHLORO-1,3-THIAZOL-5-YL)METHYL]-3-METHYL-2-NITROGUANIDINE(Non-covalent)

CT4.1: 10 residues within 4Å: Chain A: W.147, T.148, Y.189, C.191, Y.196 Chain B: W.57, R.108, L.116, Y.117, M.118 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:W.147, B:M.118 Halogen bonds: B:L.116 CT4.2: 14 residues within 4Å: Chain B: Y.93, W.147, Y.189, C.191, Y.196 Chain C: K.38, W.57, R.59, L.106, A.107, R.108, L.116, Y.117, M.118 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:W.147, C:R.59, C:M.118 CT4.3: 11 residues within 4Å: Chain C: W.147, T.148, Y.189, C.191, Y.196 Chain D: W.57, R.59, R.108, L.116, M.118, Y.168 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:W.147 Water bridges: C:Y.189, D:M.118 Halogen bonds: D:L.116 CT4.4: 9 residues within 4Å: Chain D: W.147, Y.189, C.191, Y.196 Chain E: W.57, R.59, R.108, L.116, M.118 6 PLIP interactions: 2 interactions with chain E, 4 interactions with chain D Water bridges: E:M.118, D:Y.189, D:Y.196 Halogen bonds: E:L.116 Hydrogen bonds: D:Y.189 pi-Stacking: D:W.147 CT4.5: 11 residues within 4Å: Chain A: W.57, R.59, R.108, L.116, Y.117, M.118 Chain E: W.147, T.148, Y.189, C.191, Y.196 7 PLIP interactions: 4 interactions with chain E, 3 interactions with chain A Hydrogen bonds: E:W.147, A:R.59 Water bridges: E:Y.189, E:Y.189, A:M.118 pi-Stacking: E:W.147 Halogen bonds: A:L.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ihara, M. et al., Studies on an acetylcholine binding protein identify a basic residue in loop G on the beta 1 strand as a new structural determinant of neonicotinoid actions. Mol.Pharmacol. (2014)

Release Date

2015-02-04

Peptides

Acetylcholine-binding protein: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Acetylcholine-binding protein

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