› 2k7b

Solution NMR

NMR structure of Mg2+-bound CaBP1 N-domain

Released:
DOI: 10.2210/pdb2k7b/pdb
PDB entry 2k7b coloured by chain, ensemble of 15 models, front view.
PDB entry 2k7b coloured by chain, ensemble of 15 models, side view.
PDB entry 2k7b coloured by chain, ensemble of 15 models, top view.
Source organism: Homo sapiens
Entry author: Ames J

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192789 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calcium-binding protein 1 Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.96 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9NZU7 (Residues: 219-294; Coverage: 21%)
Gene name: CABP1
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:
Ligand MG 1 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 80%
Refinement method: simulated annealing
Expression system: Escherichia coli

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