PDBe 3ehr

X-ray diffraction
1.95Å resolution

Crystal Structure of Human Osteoclast Stimulating Factor

Source organism: Homo sapiens
Primary publication:
Crystal structure of human osteoclast stimulating factor.
Proteins 75 245-51 (2009)
PMID: 19137598

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Osteoclast-stimulating factor 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 222 amino acids
Theoretical weight: 24.99 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q92882 (Residues: 1-214; Coverage: 100%)
Gene name: OSTF1
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P1
Unit cell:
a: 28.306Å b: 57.935Å c: 60.477Å
α: 61.75° β: 76.53° γ: 90.08°
R R work R free
0.181 0.178 0.239
Expression system: Escherichia coli