X-ray diffraction
3.1Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Protein-arginine deiminase type-4 Chain: A
Molecule details ›
Chain: A
Length: 671 amino acids
Theoretical weight: 74.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
  • Canonical: Q9UM07 (Residues: 1-663; Coverage: 100%)
Gene names: PAD4, PADI4, PADI5, PDI5
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: C2
Unit cell:
a: 145.5Å b: 60.42Å c: 113.31Å
α: 90° β: 123.13° γ: 90°
R R work R free
0.197 0.195 0.243
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'