PDBe 1et1

X-ray diffraction
0.9Å resolution

CRYSTAL STRUCTURE OF HUMAN PARATHYROID HORMONE 1-34 AT 0.9 A RESOLUTION

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Parathyroid hormone Chains: A, B
Molecule details ›
Chains: A, B
Length: 34 amino acids
Theoretical weight: 4.13 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P01270 (Residues: 32-65; Coverage: 38%)
Gene name: PTH

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P65
Unit cell:
a: 30.177Å b: 30.177Å c: 110.435Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.137 0.137 0.14
Expression system: Escherichia coli