SMTL ID : 8zfm.1

Caenorhabditis elegans ACR-23 in betaine bound state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.96 Å

Oligo State

homo-pentamer

Ligands

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

NAG-NAG.1: 3 residues within 4Å: Chain A: S.50, P.51, N.53 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 2 residues within 4Å: Chain A: E.219, N.228 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 3 residues within 4Å: Chain B: S.50, P.51, N.53 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 2 residues within 4Å: Chain B: E.219, N.228 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 3 residues within 4Å: Chain C: S.50, P.51, N.53 No protein-ligand interaction detected (PLIP) NAG-NAG.6: 2 residues within 4Å: Chain C: E.219, N.228 No protein-ligand interaction detected (PLIP) NAG-NAG.7: 3 residues within 4Å: Chain D: S.50, P.51, N.53 No protein-ligand interaction detected (PLIP) NAG-NAG.8: 2 residues within 4Å: Chain D: E.219, N.228 No protein-ligand interaction detected (PLIP) NAG-NAG.9: 3 residues within 4Å: Chain E: S.50, P.51, N.53 No protein-ligand interaction detected (PLIP) NAG-NAG.10: 2 residues within 4Å: Chain E: E.219, N.228 No protein-ligand interaction detected (PLIP)

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

NAG.11: 2 residues within 4Å: Chain A: D.96, N.97 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.97 NAG.13: 1 residues within 4Å: Chain B: N.97 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.97 NAG.15: 2 residues within 4Å: Chain C: D.96, N.97 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.97 NAG.17: 1 residues within 4Å: Chain D: N.97 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.97 NAG.19: 1 residues within 4Å: Chain E: N.97 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.97

5 x BET: TRIMETHYL GLYCINE(Non-covalent)

BET.12: 8 residues within 4Å: Chain A: Y.116, W.178, Y.222, C.224, Y.229 Chain E: W.78, V.80, L.148 4 PLIP interactions: 4 interactions with chain A pi-Cation interactions: A:W.178, A:W.178, A:Y.222, A:Y.229 BET.14: 8 residues within 4Å: Chain A: W.78, V.80, L.148 Chain B: Y.116, W.178, Y.222, C.224, Y.229 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A pi-Cation interactions: B:W.178, B:W.178, B:Y.222, B:Y.229 Water bridges: A:Q.59 BET.16: 8 residues within 4Å: Chain B: W.78, V.80, L.148 Chain C: Y.116, W.178, Y.222, C.224, Y.229 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain B pi-Cation interactions: C:W.178, C:W.178, C:Y.222, C:Y.229 Water bridges: B:Q.59 BET.18: 7 residues within 4Å: Chain C: W.78, L.148 Chain D: Y.116, W.178, Y.222, C.224, Y.229 4 PLIP interactions: 4 interactions with chain D pi-Cation interactions: D:W.178, D:W.178, D:Y.222, D:Y.229 BET.20: 8 residues within 4Å: Chain D: W.78, V.80, L.148 Chain E: Y.116, W.178, Y.222, C.224, Y.229 4 PLIP interactions: 4 interactions with chain E pi-Cation interactions: E:W.178, E:W.178, E:Y.222, E:Y.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, F. et al., Structural insights into the molecular effects of the anthelmintics monepantel and betaine on the Caenorhabditis elegans acetylcholine receptor ACR-23. Embo J. (2024)

Release Date

2024-07-31

Peptides

Betaine receptor acr-23,Soluble cytochrome b562: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
A

C
B

D
C

E
E

Membrane

We predict this structure to be a membrane protein.
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Betaine receptor acr-23,Soluble cytochrome b562

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