› 4zdm

X-ray diffraction
1.5Å resolution

Pleurobrachia bachei iGluR3 LBD Glycine Complex

Released:
DOI: 10.2210/pdb4zdm/pdb
PDB entry 4zdm coloured by chain, front view.
PDB entry 4zdm coloured by chain, side view.
PDB entry 4zdm coloured by chain, top view.
Source organism: Pleurobrachia bachei
Primary publication:
Glycine activated ion channel subunits encoded by ctenophore glutamate receptor genes.
Alberstein R, Grey R, Zimmet A, Simmons DK, Mayer ML
Proc Natl Acad Sci U S A 112 E6048-57 (2015)
PMID: 26460032

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-124833 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glutamate receptor kainate-like protein Chain: A
Molecule details ›
Chain: A
Length: 261 amino acids
Theoretical weight: 28.84 KDa
Source organism: Pleurobrachia bachei
Expression system: Escherichia coli
UniProt:
  • Canonical: H6S0J1 (Residues: 346-743; Coverage: 30%)
Sequence domains:
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

3 bound ligands:
Ligand GLY 1 x GLY
Ligand SO4 2 x SO4
Ligand NA 2 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P6522
Unit cell:
a: 159.85Å b: 159.85Å c: 55.614Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.157 0.156 0.177
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Structure, Function, and Pharmacology of Glutamate Receptor Ion Channels.
Hansen et al. (2021)
5 more

1 mention without citation

Glycine activated ion channel subunits encoded by ctenophore glutamate receptor genes.
Alberstein et al. (2015)