1srg

X-ray diffraction
1.8Å resolution

STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo tetramer (preferred)
homo octamer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Streptavidin Chains: A, B
Molecule details ›
Chains: A, B
Length: 121 amino acids
Theoretical weight: 12.74 KDa
Source organism: Streptomyces avidinii
Expression system: Not provided
UniProt:
  • Canonical: P22629 (Residues: 37-157; Coverage: 76%)
Sequence domains: Avidin family
Structure domains: Avidin-like

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: I222
Unit cell:
a: 95.2Å b: 106.5Å c: 47.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.168 not available not available
Expression system: Not provided