PDBe 2llo

Solution NMR

Solution NMR-derived structure of calmodulin N-lobe bound with ER alpha peptide


Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Calmodulin-2 B Chain: A
Molecule details ›
Chain: A
Length: 80 amino acids
Theoretical weight: 8.91 KDa
Source organism: Xenopus laevis
Expression system: Escherichia coli
  • Canonical: P0DP35 (Residues: 2-81; Coverage: 54%)
Gene name: calm2-b
Sequence domains: EF-hand domain pair
Estrogen receptor Chain: B
Molecule details ›
Chain: B
Length: 19 amino acids
Theoretical weight: 2.2 KDa
Source organism: Homo sapiens
Expression system: Not provided
  • Canonical: P03372 (Residues: 287-305; Coverage: 3%)
Gene names: ESR, ESR1, NR3A1

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 41%
Refinement method: simulated annealing
Chemical shifts: BMR18082  
Expression systems:
  • Escherichia coli
  • Not provided