› 6nf6

Electron Microscopy
3.32Å resolution

Structure of chicken Otop3 in nanodiscs

Released:
DOI: 10.2210/pdb6nf6/pdb
PDB entry 6nf6 coloured by chain, front view.
PDB entry 6nf6 coloured by chain, side view.
PDB entry 6nf6 coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
Structures of the otopetrin proton channels Otop1 and Otop3.
Saotome K, Teng B, Tsui CCA, Lee WH, Tu YH, Kaplan JP, Sansom MSP, Liman ER, Ward AB
OpenAccess logo Nat Struct Mol Biol 26 518-525 (2019)
PMID: 31160780
Related structures: EMD-9361

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-167125 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Otopetrin3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 562 amino acids
Theoretical weight: 63.74 KDa
Source organism: Gallus gallus
Expression system: Homo sapiens

Ligands and Environments

1 bound ligand:
Ligand Y01 2 x Y01
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.32Å
Relevant EMDB volumes: EMD-9361
Expression system: Homo sapiens

Quick links

Citations

9 review citations

Taste transduction and channel synapses in taste buds.
Taruno et al. (2021)
8 more

4 mentions without citation

Cryo-electron microscopy analysis of small membrane proteins.
Nygaard et al. (2020)
3 more