PDBe 1s6i

Solution NMR

Ca2+-regulatory region (CLD) from soybean calcium-dependent protein kinase-alpha (CDPK) in the presence of Ca2+ and the junction domain (JD)

Source organism: Glycine max

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein. 
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Calcium-dependent protein kinase SK5 Chain: A
Molecule details ›
Chain: A
Length: 188 amino acids
Theoretical weight: 21.26 KDa
Source organism: Glycine max
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P28583 (Residues: 329-470, 471-508; Coverage: 35%)
Sequence domains: EF hand
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing; molecular dynamics; matrix relaxation
Chemical shifts: BMR6104  
Expression system: Escherichia coli BL21(DE3)