PDBe 1f9p

X-ray diffraction
1.93Å resolution

CRYSTAL STRUCTURE OF CONNECTIVE TISSUE ACTIVATING PEPTIDE-III(CTAP-III) COMPLEXED WITH POLYVINYLSULFONIC ACID

Released:
Source organism: Homo sapiens
Entry authors: Yang J, Faulk T, Aster R, Visentin G, Edwards B, Castor C

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Platelet basic protein Chain: A
Molecule details ›
Chain: A
Length: 85 amino acids
Theoretical weight: 9.31 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: NEW P02775 (Residues: 44-128; Coverage: 90%)
Gene names: CTAP3, CXCL7, PPBP, SCYB7, TGB1, THBGB1
Sequence domains: Small cytokines (intecrine/chemokine), interleukin-8 like
Structure domains: OB fold (Dihydrolipoamide Acetyltransferase, E2P)

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P43212
Unit cell:
a: 54.7Å b: 54.7Å c: 58.29Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.232 0.232 0.272