1rhp

X-ray diffraction
2.4Å resolution

CRYSTAL STRUCTURE OF RECOMBINANT HUMAN PLATELET FACTOR 4

Released:
Source organism: Homo sapiens
Primary publication:
Crystal structure of recombinant human platelet factor 4.
Biochemistry 33 8361-6 (1994)
PMID: 8031770

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-136202 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Platelet factor 4 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 70 amino acids
Theoretical weight: 7.78 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P02776 (Residues: 32-101; Coverage: 100%)
Gene names: CXCL4, PF4, SCYB4
Sequence domains: Small cytokines (intecrine/chemokine), interleukin-8 like
Structure domains: OB fold (Dihydrolipoamide Acetyltransferase, E2P)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 78.2Å b: 86.2Å c: 43.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.241 0.241 not available
Expression system: Not provided