SMTL ID : 2xyt.1 (1 other biounit)

Crystal structure of Aplysia californica AChBP in complex with d- tubocurarine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-pentamer

Ligands

2 x TC9: D-TUBOCURARINE(Non-covalent)

TC9.1: 14 residues within 4Å: Chain B: Y.91, S.92, A.139, K.141, S.144, W.145, Y.186, Y.193 Chain C: T.34, Y.53, Q.55, S.164, S.165, Y.166 13 PLIP interactions: 3 interactions with chain C, 10 interactions with chain B Hydrophobic interactions: C:Y.53, B:Y.91, B:Y.91, B:Y.91, B:K.141, B:Y.186 Hydrogen bonds: C:S.164, C:S.165, B:S.92, B:K.141 Water bridges: B:S.92 pi-Stacking: B:Y.186 pi-Cation interactions: B:K.141 TC9.2: 15 residues within 4Å: Chain D: Y.91, S.144, W.145, Y.186, C.188, C.189, E.191, Y.193 Chain E: T.34, Y.53, Q.55, M.114, I.116, D.162, S.165 9 PLIP interactions: 5 interactions with chain D, 4 interactions with chain E Hydrophobic interactions: D:Y.91, D:Y.193, E:I.116 Hydrogen bonds: D:E.191, D:E.191, D:Y.193, E:T.34, E:D.162, E:S.165

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brams, M. et al., A Structural and Mutagenic Blueprint for Molecular Recognition of Strychnine and D-Tubocurarine by Different Cys-Loop Receptors. Plos Biol. (2011)

Release Date

2011-03-23

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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