› 4yyr

X-ray diffraction
1.35Å resolution

Ficin B crystal form I

Released:
DOI: 10.2210/pdb4yyr/pdb
PDB 4yyr coloured by chain and viewed from the front.
PDB 4yyr coloured by chain and viewed from the side.
PDB 4yyr coloured by chain and viewed from the top.
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
Sequence domains:

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:
Ligand SO4 2 x SO4
1 modified residue:
Ligand SCH 1 x SCH

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

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