SMTL ID : 9j34.1

Cryo-EM structure of Arabidopsis CNGC1

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.51 Å

Oligo State

homo-tetramer

Ligands

3 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.1: 8 residues within 4Å: Chain A: Q.371, N.372 Chain B: Q.371, N.372 Chain C: Q.371, N.372 Chain D: Q.371, N.372 No protein-ligand interaction detected (PLIP) CA.2: 4 residues within 4Å: Chain A: Q.371 Chain B: Q.371 Chain C: Q.371 Chain D: Q.371 No protein-ligand interaction detected (PLIP) CA.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, J. et al., Cryo-EM structures of Arabidopsis CNGC1 and CNGC5 reveal molecular mechanisms underlying gating and calcium selectivity. Nat.Plants (2025)

Release Date

2025-02-19

Peptides

Cyclic nucleotide-gated ion channel 1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
A

C
B

D
C

Membrane

We predict this structure to be a membrane protein.
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Cyclic nucleotide-gated ion channel 1