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X-ray diffraction
2.35Å resolution

CRYSTALLOGRAPHIC STRUCTURE OF DUCK OVOTRANSFERRIN AT 2.3 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1dot/pdb
PDB entry 1dot coloured by chain, front view.
PDB entry 1dot coloured by chain, side view.
PDB entry 1dot coloured by chain, top view.
Source organism: Anas platyrhynchos
Primary publication:
Structure of diferric duck ovotransferrin at 2.35 A resolution.
Rawas A, Muirhead H, Williams J
Acta Crystallogr D Biol Crystallogr 52 631-40 (1996)
PMID: 15299626

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157468 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ovotransferrin Chain: A
Molecule details ›
Chain: A
Length: 686 amino acids
Theoretical weight: 75.73 KDa
Source organism: Anas platyrhynchos
UniProt:
  • Canonical: P56410 (Residues: 1-686; Coverage: 100%)
Sequence domains: Transferrin
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

4 bound ligands:
Ligand NAG 2 x NAG
Ligand FUC 1 x FUC
Ligand FE 2 x FE
Ligand CO3 2 x CO3
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX7.2
Spacegroup: P212121
Unit cell:
a: 49.6Å b: 85.6Å c: 178.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.23 0.23 0.32

Quick links

Citations

1 review citation

A structural comparison of human serum transferrin and human lactoferrin.
Wally et al. (2007)
8 other articles

1 mention without citation

Iron and bismuth bound human serum transferrin reveals a partially-opened conformation in the N-lobe.
Yang et al. (2012)