SMTL ID : 4uy2.2 (1 other biounit)

Crystal structure of the complex of the extracellular domain of human alpha9 nAChR with alpha-bungarotoxin.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 4 residues within 4Å: Chain A: K.29, V.30, N.32, F.161 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.29 Hydrogen bonds: A:V.30 NAG.2: 5 residues within 4Å: Chain A: V.131, Q.143, N.145, N.188, T.203 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.131 Hydrogen bonds: A:Q.143, A:N.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zouridakis, M. et al., Crystal Structures of Free and Antagonist-Bound States of Human Alpha9 Nicotinic Receptor Extracellular Domain. Nat.Struct.Mol.Biol. (2014)

Release Date

2014-10-01

Peptides

NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9: A
ALPHA-BUNGAROTOXIN ISOFORM V31: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9

ALPHA-BUNGAROTOXIN ISOFORM V31

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