4yyr

X-ray diffraction
1.35Å resolution

Ficin B crystal form I

Released:
Source organism: Ficus carica
Entry authors: Azarkan M, Baeyens-Volant D, Loris R

Function and Biology Details

Reaction catalysed:
Similar to that of papain.
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidase C1A papain C-terminal domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 222 amino acids
Theoretical weight: 24.23 KDa
Source organism: Ficus carica
UniProt:
  • Canonical: A0A182DW07 (Residues: 1-222; Coverage: 100%)
Sequence domains: Papain family cysteine protease
Structure domains: Cysteine proteinases

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P3221
Unit cell:
a: 89.902Å b: 89.902Å c: 55.996Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.134 0.133 0.154