1iit

X-ray diffraction
1.9Å resolution

GLUR0 LIGAND BINDING CORE COMPLEX WITH L-SERINE

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Slr1257 protein Chain: A
Molecule details ›
Chain: A
Length: 232 amino acids
Theoretical weight: 25.57 KDa
Source organism: Synechocystis sp. PCC 6803 substr. Kazusa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P73797 (Residues: 44-140, 256-384; Coverage: 60%)
Gene name: slr1257
Sequence domains: Bacterial extracellular solute-binding proteins, family 3
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 97.865Å b: 49.769Å c: 55.633Å
α: 90° β: 117.23° γ: 90°
R-values:
R R work R free
0.211 0.209 0.25
Expression system: Escherichia coli BL21(DE3)