SMTL ID : 2wn9.1

Crystal structure of Aplysia ACHBP in complex with 4-0H-DMXBA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-pentamer

Ligands

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.1: 1 residues within 4Å: Chain A: N.83 No protein-ligand interaction detected (PLIP)

5 x ZY5: 4-[(E)-5,6-DIHYDRO-2,3'-BIPYRIDIN-3(4H)-YLIDENEMETHYL]-3-METHOXYPHENOL(Non-covalent)

ZY5.2: 11 residues within 4Å: Chain A: Y.102, S.155, W.156, Y.197 Chain E: T.45, Y.64, Q.66, I.127, D.173, S.175, S.176 9 PLIP interactions: 3 interactions with chain A, 6 interactions with chain E Hydrophobic interactions: A:Y.102, A:W.156, E:T.45, E:Y.64, E:I.127 pi-Stacking: A:W.156, E:Y.64 Hydrogen bonds: E:D.173 Water bridges: E:I.127 ZY5.3: 11 residues within 4Å: Chain A: T.45, Y.64, Q.66, M.125, I.127, D.173, S.175, S.176 Chain B: Y.102, W.156, V.157 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:T.45, A:I.127, B:W.156 Hydrogen bonds: A:D.173 Water bridges: A:S.175 pi-Stacking: A:Y.64, B:W.156 ZY5.5: 14 residues within 4Å: Chain B: T.45, Y.64, Q.66, I.127, D.173, S.175, S.176 Chain C: Y.102, S.155, W.156, Y.197, C.199, C.200, Y.204 8 PLIP interactions: 4 interactions with chain C, 4 interactions with chain B Hydrophobic interactions: C:Y.102, C:Y.197, C:Y.197, B:T.45, B:I.127 pi-Stacking: C:W.156, B:Y.64 Hydrogen bonds: B:D.173 ZY5.6: 12 residues within 4Å: Chain C: T.45, Y.64, Q.66, M.125, I.127, D.173, S.175, S.176 Chain D: Y.102, S.155, W.156, V.157 7 PLIP interactions: 3 interactions with chain D, 4 interactions with chain C Hydrophobic interactions: D:Y.102, D:W.156, C:T.45, C:I.127 pi-Stacking: D:W.156, C:Y.64 Hydrogen bonds: C:D.173 ZY5.7: 14 residues within 4Å: Chain D: T.45, Y.64, Q.66, I.127, D.173, S.175, S.176 Chain E: Y.102, S.155, W.156, Y.197, C.199, C.200, Y.204 9 PLIP interactions: 5 interactions with chain E, 4 interactions with chain D Hydrophobic interactions: E:Y.102, E:W.156, E:Y.197, E:Y.197, D:T.45, D:I.127 pi-Stacking: E:W.156, D:Y.64 Hydrogen bonds: D:D.173

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

NAG.4: 3 residues within 4Å: Chain B: N.79, G.82, N.83 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hibbs, R.E. et al., Structural determinants for interaction of partial agonists with acetylcholine binding protein and neuronal alpha7 nicotinic acetylcholine receptor. Embo J. (2009)

Release Date

2009-09-01

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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