PDBe 3skp

X-ray diffraction
1.7Å resolution

The structure of apo-human transferrin C-lobe with bound sulfate ions


Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
homo dimer
Entry contents:
1 distinct polypeptide molecule
Serotransferrin Chain: A
Molecule details ›
Chain: A
Length: 342 amino acids
Theoretical weight: 38.02 KDa
Source organism: Homo sapiens
Expression system: Cricetinae
  • Canonical: P02787 (Residues: 358-698; Coverage: 50%)
Gene names: PRO1400, TF
Sequence domains: Transferrin
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: I422
Unit cell:
a: 95.847Å b: 95.847Å c: 204.14Å
α: 90° β: 90° γ: 90°
R R work R free
0.177 0.176 0.198
Expression system: Cricetinae