SMTL ID : 2byq.1

Crystal structure of Aplysia californica AChBP in complex with epibatidine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

homo-pentamer

Ligands

5 x EPJ: EPIBATIDINE(Non-covalent)

EPJ.1: 12 residues within 4Å: Chain A: Y.101, W.155, V.156, Y.196, C.198, C.199, Y.203 Chain E: I.114, A.115, V.116, M.124, I.126 9 PLIP interactions: 2 interactions with chain E, 7 interactions with chain A Hydrophobic interactions: E:I.126, A:Y.101, A:W.155, A:Y.196, A:Y.203 Hydrogen bonds: E:I.126, A:Y.101, A:W.155 pi-Stacking: A:W.155 EPJ.2: 12 residues within 4Å: Chain A: I.114, A.115, V.116, M.124, I.126 Chain B: Y.101, W.155, V.156, Y.196, C.198, C.199, Y.203 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.101, B:W.155, B:V.156, B:Y.196, B:Y.203, A:I.126 Hydrogen bonds: B:Y.101, B:W.155 EPJ.3: 11 residues within 4Å: Chain B: Y.63, V.116, M.124, I.126 Chain C: Y.101, W.155, V.156, Y.196, C.198, C.199, Y.203 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain C Hydrophobic interactions: B:I.126, C:Y.101, C:W.155, C:Y.196 Hydrogen bonds: C:W.155 pi-Stacking: C:W.155 EPJ.4: 12 residues within 4Å: Chain C: I.114, A.115, V.116, M.124, I.126 Chain D: Y.101, W.155, V.156, Y.196, C.198, C.199, Y.203 6 PLIP interactions: 5 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:Y.101, D:Y.196, D:Y.203, C:I.126 Hydrogen bonds: D:W.155 pi-Stacking: D:W.155 EPJ.5: 12 residues within 4Å: Chain D: I.114, A.115, V.116, M.124, I.126 Chain E: Y.101, W.155, V.156, Y.196, C.198, C.199, Y.203 7 PLIP interactions: 5 interactions with chain E, 2 interactions with chain D Hydrophobic interactions: E:Y.101, E:Y.196, E:Y.196, E:Y.203, D:V.116, D:I.126 Hydrogen bonds: E:W.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hansen, S.B. et al., Structures of Aplysia Achbp Complexes with Nicotinic Agonists and Antagonists Reveal Distinctive Binding Interfaces and Conformations. Embo J. (2005)

Release Date

2005-10-05

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

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