X-ray diffraction
2Å resolution

Crystal Structure of p11-Annexin A2(N-terminal) Fusion Protein in Complex with AHNAK1 Peptide


Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Protein S100-A10 Chains: A, B
Molecule details ›
Chains: A, B
Length: 115 amino acids
Theoretical weight: 13.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P60903 (Residues: 1-93; Coverage: 96%)
Gene names: ANX2LG, CAL1L, CLP11, S100A10
Structure domains: EF-hand
Neuroblast differentiation-associated protein AHNAK Chains: C, D
Molecule details ›
Chains: C, D
Length: 15 amino acids
Theoretical weight: 1.84 KDa
Source organism: Homo sapiens
Expression system: Not provided
  • Canonical: Q09666 (Residues: 5655-5668; Coverage: 0%)
Gene names: AHNAK, PM227

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P21
Unit cell:
a: 46.278Å b: 55.645Å c: 60.616Å
α: 90° β: 105.98° γ: 90°
R R work R free
0.192 0.191 0.217
Expression systems:
  • Escherichia coli
  • Not provided