SMTL ID : 8zfk.1

Caenorhabditis elegans ACR-23 in betaine and monepantel bound state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

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.14: 2 residues within 4Å: Chain B: D.96, N.97 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.97 NAG.17: 2 residues within 4Å: Chain C: D.96, N.97 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.97 NAG.20: 3 residues within 4Å: Chain D: S.93, D.96, N.97 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:S.93, D:N.97 NAG.23: 2 residues within 4Å: Chain E: D.96, N.97 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.97

5 x 01: ~{N}-[(2~{S})-2-cyano-1-[5-cyano-2-(trifluoromethyl)phenoxy]propan-2-yl]-4-(trifluoromethylsulfanyl)benzamide

01.12: 19 residues within 4Å: Chain A: I.292, V.295, S.296, M.299, P.300, T.302, C.305, V.306, P.307, I.309, A.310, Y.313, T.314, I.317 Chain E: Y.244, L.247, N.248, A.251, P.252 8 PLIP interactions: 4 interactions with chain A, 4 interactions with chain E Hydrophobic interactions: A:I.292, A:V.295, A:P.307, E:Y.244 Hydrogen bonds: A:S.301, E:N.248, E:N.248 Halogen bonds: E:N.248 01.15: 19 residues within 4Å: Chain A: Y.244, L.247, N.248, A.251, P.252 Chain B: I.292, V.295, S.296, M.299, P.300, T.302, C.305, V.306, P.307, I.309, A.310, Y.313, T.314, I.317 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:I.292, B:V.295, B:P.307, A:Y.244 Hydrogen bonds: A:N.248, A:N.248 Halogen bonds: A:N.248 01.18: 20 residues within 4Å: Chain B: Y.244, L.247, N.248, A.251, P.252 Chain C: L.161, I.292, V.295, S.296, M.299, P.300, T.302, C.305, V.306, P.307, I.309, A.310, Y.313, T.314, I.317 8 PLIP interactions: 3 interactions with chain C, 5 interactions with chain B Hydrophobic interactions: C:I.292, C:V.295, C:P.307, B:Y.244, B:Y.244 Hydrogen bonds: B:N.248, B:N.248 Halogen bonds: B:N.248 01.21: 19 residues within 4Å: Chain C: Y.244, L.247, N.248, A.251, P.252 Chain D: I.292, V.295, S.296, M.299, P.300, T.302, C.305, V.306, P.307, I.309, A.310, Y.313, T.314, I.317 8 PLIP interactions: 4 interactions with chain D, 4 interactions with chain C Hydrophobic interactions: D:I.292, D:V.295, D:P.307, C:Y.244 Hydrogen bonds: D:S.301, C:N.248, C:N.248 Halogen bonds: C:N.248 01.24: 19 residues within 4Å: Chain D: Y.244, L.247, N.248, A.251, P.252 Chain E: I.292, V.295, S.296, M.299, P.300, T.302, C.305, V.306, P.307, I.309, A.310, Y.313, T.314, I.317 8 PLIP interactions: 4 interactions with chain D, 4 interactions with chain E Hydrophobic interactions: D:Y.244, E:I.292, E:V.295, E:P.307 Hydrogen bonds: D:N.248, D:N.248, E:S.301 Halogen bonds: D:N.248

5 x BET: TRIMETHYL GLYCINE(Non-covalent)

BET.13: 7 residues within 4Å: Chain A: Y.116, W.178, Y.222, C.224 Chain E: Q.59, W.78, V.80 4 PLIP interactions: 4 interactions with chain A pi-Cation interactions: A:W.178, A:W.178, A:Y.222, A:Y.229 BET.16: 7 residues within 4Å: Chain A: Q.59, W.78, V.80 Chain B: Y.116, W.178, Y.222, C.224 4 PLIP interactions: 4 interactions with chain B pi-Cation interactions: B:W.178, B:W.178, B:Y.222, B:Y.229 BET.19: 7 residues within 4Å: Chain B: Q.59, W.78, V.80 Chain C: Y.116, W.178, Y.222, C.224 4 PLIP interactions: 4 interactions with chain C pi-Cation interactions: C:W.178, C:W.178, C:Y.222, C:Y.229 BET.22: 6 residues within 4Å: Chain C: W.78, V.80 Chain D: Y.116, W.178, Y.222, C.224 4 PLIP interactions: 4 interactions with chain D pi-Cation interactions: D:W.178, D:W.178, D:Y.222, D:Y.229 BET.25: 6 residues within 4Å: Chain D: W.78, V.80 Chain E: Y.116, W.178, Y.222, C.224 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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