2q4u

X-ray diffraction
2.1Å resolution

Ensemble refinement of the crystal structure of an EF-hand protein from Danio rerio Dr.36843

Released:

Function and Biology Details

Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Secretagogin Chain: A
Molecule details ›
Chain: A
Length: 272 amino acids
Theoretical weight: 32.05 KDa
Source organism: Danio rerio
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5XJX1 (Residues: 2-272; Coverage: 100%)
Gene names: scgn, zgc:100843
Sequence domains:
Structure domains: EF-hand

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 47.884Å b: 52.748Å c: 114.364Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.154 0.154 0.242
Expression system: Escherichia coli