SMTL ID : 5ke4.1

Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 6 nicotinic acetylcholine receptor in complex with 2-((5-(3,7-Diazabicyclo[3.3.1]nonan-3-yl)pyridin-3-yl)oxy)- N,N-dimethylethanamine (BPC)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-pentamer

Ligands

4 x 6S7: 2-((5-(3,7-Diazabicyclo[3.3.1]nonan-3-yl)pyridin-3-yl)oxy)-N,N-dimethylethanamine(Non-covalent)

6S7.1: 13 residues within 4Å: Chain A: Y.102, W.156, V.157, Y.197, C.199, C.200, E.202, Y.204 Chain E: W.64, D.86, V.117, M.125, I.127 10 PLIP interactions: 6 interactions with chain A, 4 interactions with chain E Hydrophobic interactions: A:Y.197, A:Y.197, A:Y.204, E:W.64, E:I.127 Hydrogen bonds: A:Y.102, A:W.156, E:I.127 Salt bridges: A:E.202, E:D.86 6S7.2: 12 residues within 4Å: Chain A: W.64, D.86, V.117, M.125, I.127 Chain B: Y.102, W.156, V.157, Y.197, C.200, E.202, Y.204 11 PLIP interactions: 4 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:W.64, A:I.127, B:W.156, B:Y.197, B:Y.197, B:Y.204 Hydrogen bonds: A:I.127, B:Y.102, B:W.156 Salt bridges: A:D.86, B:E.202 6S7.3: 12 residues within 4Å: Chain B: W.64, D.86, V.117, M.125, I.127 Chain C: Y.102, W.156, V.157, Y.197, C.199, E.202, Y.204 10 PLIP interactions: 4 interactions with chain B, 6 interactions with chain C Hydrophobic interactions: B:W.64, B:I.127, C:Y.197, C:Y.197, C:Y.204 Hydrogen bonds: B:I.127, C:Y.102, C:W.156 Salt bridges: B:D.86, C:E.202 6S7.4: 12 residues within 4Å: Chain D: W.64, V.117, M.125, I.127 Chain E: Y.102, W.156, V.157, Y.197, C.199, C.200, E.202, Y.204 11 PLIP interactions: 7 interactions with chain E, 4 interactions with chain D Hydrophobic interactions: E:Y.197, E:Y.197, E:Y.204, D:W.64, D:I.127 Hydrogen bonds: E:Y.102, E:W.156, D:I.127 Salt bridges: E:E.201, E:E.202, D:D.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bobango, J. et al., Crystal structure of a chimeric acetylcholine binding protein from Aplysia californica (Ac-AChBP) containing loop C from the human alpha 6 nicotinic acetylcholine receptor in complex with 2-((5-(3,7-Diazabicyclo[3.3.1]nonan-3-yl)pyridin-3-yl)oxy)-N,N-dimethylethanamine (BPC). To Be Published

Release Date

2016-07-06

Peptides

Soluble acetylcholine receptor: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Soluble acetylcholine receptor