SMTL ID : 3zdh.2 (1 other biounit)

Crystal structure of Ls-AChBP complexed with carbamoylcholine analogue N,N-dimethyl-4-(1-methyl-1H-imidazol-2-yloxy)butan-2-amine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

homo-pentamer

Ligands

5 x XRS: (2R)-N,N-dimethyl-4-(1-methylimidazol-2-yl)oxy-butan-2-amine(Non-covalent)

XRS.1: 12 residues within 4Å: Chain A: Y.89, S.142, W.143, T.144, Y.185, C.187, C.188, Y.192 Chain B: W.53, R.104, L.112, M.114 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.53, A:W.143, A:Y.185 Water bridges: B:M.114 XRS.2: 11 residues within 4Å: Chain B: Y.89, S.142, W.143, T.144, C.187, C.188, Y.192 Chain C: W.53, R.104, L.112, M.114 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain C Hydrophobic interactions: B:Y.89, B:W.143, B:W.143, C:W.53 Hydrogen bonds: C:M.114 XRS.4: 11 residues within 4Å: Chain C: Y.89, S.142, W.143, T.144, C.188, Y.192 Chain D: W.53, L.102, R.104, L.112, M.114 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C Hydrophobic interactions: D:W.53, C:Y.89, C:W.143 Hydrogen bonds: D:M.114 XRS.5: 11 residues within 4Å: Chain D: Y.89, S.142, W.143, T.144, Y.185, C.188, Y.192 Chain E: W.53, R.104, L.112, M.114 4 PLIP interactions: 2 interactions with chain E, 2 interactions with chain D Hydrophobic interactions: E:W.53, D:Y.89, D:W.143 Water bridges: E:M.114 XRS.6: 10 residues within 4Å: Chain A: W.53, R.104, L.112, M.114 Chain E: Y.89, S.142, W.143, T.144, C.188, Y.192 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain E Hydrophobic interactions: A:W.53, E:Y.89, E:W.143, E:W.143 Hydrogen bonds: A:M.114

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 2 residues within 4Å: Chain B: N.66, S.68 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ussing, C.A. et al., Synthesis, Pharmacology, and Biostructural Characterization of Novel Alpha(4)Beta(2) Nicotinic Acetylcholine Receptor Agonists. J.Med.Chem. (2013)

Release Date

2013-02-20

Peptides

ACETYLCHOLINE BINDING PROTEIN: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
G

C
H

D
I

E
J

ACETYLCHOLINE BINDING PROTEIN

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