SMTL ID : 2byn.1

Crystal structure of apo AChBP from Aplysia californica

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-pentamer

Ligands

4 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.1: 6 residues within 4Å: Chain A: Y.101, W.155, Y.196, Y.203 Chain E: Y.63, I.126 No protein-ligand interaction detected (PLIP) PG4.2: 5 residues within 4Å: Chain A: Y.63, I.126 Chain B: W.155, Y.196, Y.203 2 PLIP interactions: 2 interactions with chain A Water bridges: A:T.44, A:T.44 PG4.4: 6 residues within 4Å: Chain C: Y.63, I.126 Chain D: Y.101, W.155, Y.196, Y.203 1 PLIP interactions: 1 interactions with chain D Water bridges: D:Y.203 PG4.6: 6 residues within 4Å: Chain D: Y.63, I.126 Chain E: Y.101, W.155, Y.196, Y.203 No protein-ligand interaction detected (PLIP)

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.3: 8 residues within 4Å: Chain B: Q.65, I.126 Chain C: Y.101, W.155, Y.196, C.198, C.199, Y.203 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.65 Water bridges: B:T.44

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

NAG.5: 2 residues within 4Å: Chain E: N.78, N.82 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:N.78, E:N.78 Water bridges: E:G.81

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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