› 1jfj

Solution NMR

NMR SOLUTION STRUCTURE OF AN EF-HAND CALCIUM BINDING PROTEIN FROM ENTAMOEBA HISTOLYTICA

Released:
DOI: 10.2210/pdb1jfj/pdb
PDB entry 1jfj coloured by chain, ensemble of 20 models, front view.
PDB entry 1jfj coloured by chain, ensemble of 20 models, side view.
PDB entry 1jfj coloured by chain, ensemble of 20 models, top view.
Source organism: Entamoeba histolytica
Primary publication:
NMR derived solution structure of an EF-hand calcium-binding protein from Entamoeba Histolytica.
Atreya HS, Sahu SC, Bhattacharya A, Chary KV, Govil G
Biochemistry 40 14392-403 (2001)
PMID: 11724551

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153663 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calcium-binding protein 1 Chain: A
Molecule details ›
Chain: A
Length: 134 amino acids
Theoretical weight: 14.97 KDa
Source organism: Entamoeba histolytica
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P38505 (Residues: 1-134; Coverage: 100%)
Gene names: CaBP1, EHI_120900
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

3 review citations

Calcium-binding proteins of Entamoeba histolytica.
Bhattacharya et al. (2006)
2 more

1 mention without citation

Molecular and Structural Characterization of the Tegumental 20.6-kDa Protein in Clonorchis sinensis as a Potential Druggable Target.
Kim et al. (2017)