SMTL ID : 5afh.1

alpha7-AChBP in complex with lobeline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-pentamer

Ligands

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-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.1: 5 residues within 4Å: Chain A: Y.31, N.109, S.110, S.111, H.113 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.31

4 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 4 residues within 4Å: Chain B: N.109, S.110, S.111, H.113 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 4 residues within 4Å: Chain C: N.109, S.110, S.111, H.113 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 4 residues within 4Å: Chain D: N.109, S.110, S.111, H.113 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 5 residues within 4Å: Chain E: Y.31, N.109, S.110, S.111, H.113 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:Y.31

5 x L0B: Alpha-Lobeline(Non-covalent)

L0B.6: 10 residues within 4Å: Chain A: Y.92, S.145, W.146, Y.185, C.187, Y.192 Chain B: L.37, W.54, Q.56, L.117 10 PLIP interactions: 3 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:Y.92, A:W.146, A:Y.192, B:L.37, B:W.54, B:W.54, B:W.54, B:L.117, B:L.117 pi-Stacking: B:W.54 L0B.7: 11 residues within 4Å: Chain B: Y.92, S.145, W.146, C.187, C.188, Y.192 Chain C: L.37, W.54, Q.56, Q.115, L.117 10 PLIP interactions: 6 interactions with chain C, 4 interactions with chain B Hydrophobic interactions: C:L.37, C:W.54, C:W.54, C:L.117, B:W.146, B:W.146, B:Y.192, B:Y.192 pi-Stacking: C:W.54, C:W.54 L0B.8: 11 residues within 4Å: Chain C: Y.92, S.145, W.146, Y.185, C.187, C.188, Y.192 Chain D: L.37, W.54, Q.115, L.117 12 PLIP interactions: 6 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:L.37, D:W.54, D:W.54, D:L.117, C:Y.92, C:W.146, C:W.146, C:Y.192, C:Y.192 pi-Stacking: D:W.54, D:W.54, C:W.146 L0B.9: 10 residues within 4Å: Chain D: Y.92, S.145, W.146, Y.185, C.187, Y.192 Chain E: W.54, Q.56, Q.115, L.117 8 PLIP interactions: 3 interactions with chain E, 5 interactions with chain D Hydrophobic interactions: E:L.117, D:Y.92, D:W.146, D:Y.192, D:Y.192 pi-Stacking: E:W.54, E:W.54, D:W.146 L0B.10: 10 residues within 4Å: Chain A: L.37, W.54, Q.115, L.117 Chain E: Y.92, W.146, Y.185, C.187, C.188, Y.192 11 PLIP interactions: 5 interactions with chain A, 6 interactions with chain E Hydrophobic interactions: A:L.37, A:Q.115, A:L.117, E:Y.92, E:Y.92, E:W.146, E:Y.185, E:Y.192 pi-Stacking: A:W.54, A:W.54, E:W.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Spurny, R. et al., Molecular Blueprint of Allosteric Binding Sites in a Homologue of the Agonist-Binding Domain of the Alpha7 Nicotinic Acetylcholine Receptor. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-05-06

Peptides

ACETYLCHOLINE-BINDING PROTEIN, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

ACETYLCHOLINE-BINDING PROTEIN, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7

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