X-ray diffraction
1.6Å resolution

Crystal structure of mStrawberry at pH 10.5

Source organism: Discosoma sp.
Primary publication:
Novel chromophores and buried charges control color in mFruits.
Biochemistry 45 9639-47 (2006)
PMID: 16893165

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Red fluorescent protein drFP583 Chain: A
Molecule details ›
Chain: A
Length: 234 amino acids
Theoretical weight: 26.68 KDa
Source organism: Discosoma sp.
Expression system: Escherichia coli
  • Canonical: Q9U6Y8 (Residues: 7-221; Coverage: 96%)
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: ALS BEAMLINE 8.2.2
Spacegroup: P21
Unit cell:
a: 48.646Å b: 44.177Å c: 61.179Å
α: 90° β: 105.98° γ: 90°
R R work R free
0.166 0.166 0.217
Expression system: Escherichia coli