X-ray diffraction
1.85Å resolution

Wild-Type Aequorea victoria Green Fluorescent Protein


Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Green fluorescent protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 236 amino acids
Theoretical weight: 26.93 KDa
Source organism: Aequorea victoria
Expression system: Escherichia coli M15
  • Canonical: P42212 (Residues: 1-238; Coverage: 100%)
Gene name: GFP
Sequence domains: Green fluorescent protein
Structure domains: Green fluorescent protein

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.2
Spacegroup: C2
Unit cell:
a: 154.968Å b: 52.73Å c: 141.628Å
α: 90° β: 120.01° γ: 90°
R R work R free
0.178 0.176 0.216
Expression system: Escherichia coli M15