1i4a

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF PHOSPHORYLATION-MIMICKING MUTANT T6D OF ANNEXIN IV

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo trimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Annexin A4 Chain: A
Molecule details ›
Chain: A
Length: 318 amino acids
Theoretical weight: 35.82 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P13214 (Residues: 2-319; Coverage: 100%)
Gene names: ANX4, ANXA4
Sequence domains: Annexin
Structure domains: Annexin

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: R3
Unit cell:
a: 119.06Å b: 119.06Å c: 82.16Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.204 0.23
Expression system: Escherichia coli BL21(DE3)