X-ray diffraction
3.2Å resolution

X-ray crystallographic study of PIYDIN, which contains the truncation determinants of binding PI and N, bound to RoAb13, a CCR5 antibody


Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Antibody RoAb13 Heavy Chain Chain: H
Molecule details ›
Chain: H
Length: 224 amino acids
Theoretical weight: 24.06 KDa
Source organism: Mus musculus
Antibody RoAb13 Light Chain Chain: L
Molecule details ›
Chain: L
Length: 220 amino acids
Theoretical weight: 24.46 KDa
Source organism: Mus musculus
C-C chemokine receptor type 5 Chain: A
Molecule details ›
Chain: A
Length: 6 amino acids
Theoretical weight: 734 Da
Source organism: Homo sapiens
Expression system: Not provided
  • Canonical: P51681 (Residues: 8-13; Coverage: 2%)
Gene names: CCR5, CMKBR5

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P41212
Unit cell:
a: 76.607Å b: 76.607Å c: 270.06Å
α: 90° β: 90° γ: 90°
R R work R free
0.27 0.268 0.293
Expression system: Not provided