SMTL ID : 7yvc.1

Aplysia californica FaNaC in apo state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.00 Å

Oligo State

homo-trimer

Ligands

12 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: N.393, K.399, M.400 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 6 residues within 4Å: Chain A: N.331, T.427, G.430, Y.432 Chain C: K.129, S.131 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.131 NAG-NAG.3: 2 residues within 4Å: Chain A: N.169, T.173 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 3 residues within 4Å: Chain A: E.220, N.221, R.242 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 3 residues within 4Å: Chain B: N.393, K.399, M.400 No protein-ligand interaction detected (PLIP) NAG-NAG.6: 6 residues within 4Å: Chain A: K.129, S.131 Chain B: N.331, T.427, G.430, Y.432 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.131 NAG-NAG.7: 3 residues within 4Å: Chain B: N.169, Q.172, T.173 No protein-ligand interaction detected (PLIP) NAG-NAG.8: 3 residues within 4Å: Chain B: E.220, N.221, R.242 No protein-ligand interaction detected (PLIP) NAG-NAG.9: 5 residues within 4Å: Chain C: N.393, E.397, Y.398, K.399, M.400 No protein-ligand interaction detected (PLIP) NAG-NAG.10: 4 residues within 4Å: Chain B: K.129, S.131 Chain C: N.331, Y.432 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.131 NAG-NAG.11: 4 residues within 4Å: Chain C: N.169, Q.172, T.173, R.391 No protein-ligand interaction detected (PLIP) NAG-NAG.12: 4 residues within 4Å: Chain C: F.212, N.221, R.242, L.245 No protein-ligand interaction detected (PLIP)

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

NAG.13: 1 residues within 4Å: Chain A: N.401 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.401 NAG.14: 2 residues within 4Å: Chain A: E.376, N.377 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.376 NAG.16: 2 residues within 4Å: Chain B: E.376, N.377 No protein-ligand interaction detected (PLIP) NAG.17: 1 residues within 4Å: Chain B: N.401 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.401 NAG.18: 2 residues within 4Å: Chain C: E.376, N.377 No protein-ligand interaction detected (PLIP) NAG.19: 1 residues within 4Å: Chain C: N.401 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.401

1 x CA: CALCIUM ION(Non-covalent)

CA.15: 3 residues within 4Å: Chain A: D.556 Chain B: D.556 Chain C: D.556 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, F. et al., Structure and mechanism of a neuropeptide-activated channel in the ENaC/DEG superfamily. Nat.Chem.Biol. (2023)

Release Date

2023-08-09

Peptides

FMRFamide-gated Na+ channel: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
Show / Hide

FMRFamide-gated Na+ channel

Related Entries With Identical Sequence