PDBe 1uhn

X-ray diffraction
2.1Å resolution

The crystal structure of the calcium binding protein AtCBL2 from Arabidopsis thaliana


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Calcineurin B-like protein 2 Chain: A
Molecule details ›
Chain: A
Length: 189 amino acids
Theoretical weight: 21.91 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
  • Canonical: Q8LAS7 (Residues: 32-220; Coverage: 84%)
Gene names: At5g55990, CBL2, MDA7.3, SCABP1
Sequence domains: EF hand
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL45XU
Spacegroup: C2221
Unit cell:
a: 83.9Å b: 118.1Å c: 49.1Å
α: 90° β: 90° γ: 90°
R R work R free
0.206 0.204 0.248
Expression system: Escherichia coli