› 6mgw

Electron Microscopy
3.5Å resolution

Structure of mechanically activated ion channel OSCA1.2 in LMNG

Released:
DOI: 10.2210/pdb6mgw/pdb
PDB entry 6mgw coloured by chain, front view.
PDB entry 6mgw coloured by chain, side view.
PDB entry 6mgw coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Cryo-EM structure of the mechanically activated ion channel OSCA1.2.
Jojoa-Cruz S, Saotome K, Murthy SE, Tsui CCA, Sansom MS, Patapoutian A, Ward AB
OpenAccess logo Elife 7 (2018)
PMID: 30382939
Related structures: EMD-9113

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178500 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calcium permeable stress-gated cation channel 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 781 amino acids
Theoretical weight: 89.03 KDa
Source organism: Arabidopsis thaliana
Expression system: Homo sapiens
UniProt:
  • Canonical: Q5XEZ5 (Residues: 1-771; Coverage: 100%)
Gene names: At4g22120, CSC1, F1N20.220, OSCA1.2
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.5Å
Relevant EMDB volumes: EMD-9113
Expression system: Homo sapiens

Quick links

Citations

26 review citations

Abiotic stress responses in plants.
Zhang et al. (2022)
25 more

1 mention without citation

Cryo-EM structure of the mechanically activated ion channel OSCA1.2.
Jojoa-Cruz et al. (2018)