SMTL ID : 3zdg.4 (3 other biounits)

Crystal Structure of Ls-AChBP complexed with carbamoylcholine analogue 3-(dimethylamino)butyl dimethylcarbamate (DMABC)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

homo-pentamer

Ligands

5 x XRX: 3-(dimethylamino)butyl dimethylcarbamate(Non-covalent)

XRX.1: 11 residues within 4Å: Chain A: Y.89, S.142, W.143, T.144, Y.185, C.187, C.188, Y.192 Chain B: W.53, R.104, M.114 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:Y.89, A:W.143, A:Y.185, B:W.53 Hydrogen bonds: B:M.114 XRX.3: 10 residues within 4Å: Chain B: Y.89, S.142, W.143, T.144, C.188, Y.192 Chain C: W.53, R.104, L.112, M.114 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:W.53, B:Y.89, B:W.143 Water bridges: C:M.114 XRX.5: 11 residues within 4Å: Chain C: Y.89, S.142, W.143, T.144, Y.185, C.188, Y.192 Chain D: W.53, R.104, L.112, M.114 6 PLIP interactions: 4 interactions with chain C, 2 interactions with chain D Hydrophobic interactions: C:Y.89, C:W.143, C:Y.185, D:W.53 Hydrogen bonds: C:Y.89 Water bridges: D:M.114 XRX.9: 11 residues within 4Å: Chain D: Y.89, S.142, W.143, T.144, Y.185, C.187, C.188, Y.192 Chain E: W.53, R.104, M.114 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain E Hydrophobic interactions: D:W.143, D:Y.185, E:W.53 Hydrogen bonds: E:M.114 XRX.10: 11 residues within 4Å: Chain A: W.53, R.104, M.114 Chain E: Y.89, S.142, W.143, T.144, Y.185, C.187, C.188, Y.192 5 PLIP interactions: 3 interactions with chain E, 2 interactions with chain A Hydrophobic interactions: E:Y.89, E:W.143, E:Y.185, A:W.53 Water bridges: A:M.114

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

NAG.2: 2 residues within 4Å: Chain A: N.66, S.68 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.66, A:S.68

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 5 residues within 4Å: Chain A: R.148 Chain B: S.70, P.71, D.72, Q.73 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:D.72, B:Q.73 Salt bridges: A:R.148 SO4.7: 4 residues within 4Å: Chain B: R.148 Chain C: P.71, D.72, Q.73 7 PLIP interactions: 3 interactions with chain C, 4 interactions with chain B Hydrogen bonds: C:D.72, C:Q.73 Water bridges: C:R.3, B:R.148, B:R.148, B:E.149 Salt bridges: B:R.148 SO4.8: 4 residues within 4Å: Chain B: R.137 Chain C: S.166, Q.167, Y.168 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:Q.167, C:Q.167 Salt bridges: B:R.137

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

1PE.6: 8 residues within 4Å: Chain C: I.6, N.9, I.10, T.13, T.62, L.63, A.64, W.65 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ussing, C.A. et al., Synthesis, Pharmacology, and Biostructural Characterization of Novel Alpha(4)Beta(2) Nicotinic Acetylcholine Receptor Agonists. J.Med.Chem. (2013)

Release Date

2013-02-20

Peptides

ACETYLCHOLINE BINDING PROTEIN: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
P

B
Q

C
R

D
S

E
T

ACETYLCHOLINE BINDING PROTEIN

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