X-ray diffraction
2.01Å resolution

Phototoxic Fluorescent Protein KillerOrange


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
KillerRed Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 246 amino acids
Theoretical weight: 27.63 KDa
Source organism: Hydrozoa
Expression system: Escherichia coli
  • Canonical: Q2TCH5 (Residues: 2-237; Coverage: 99%)
Sequence domains: Green fluorescent protein
Structure domains: Green fluorescent protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: C2221
Unit cell:
a: 128.93Å b: 202.064Å c: 116.679Å
α: 90° β: 90° γ: 90°
R R work R free
0.192 0.192 0.236
Expression system: Escherichia coli