› 1ctd

Solution NMR

DETERMINATION OF THE SOLUTION STRUCTURE OF A SYNTHETIC TWO-SITE CALCIUM-BINDING HOMODIMERIC PROTEIN DOMAIN BY NMR SPECTROSCOPY

Released:
DOI: 10.2210/pdb1ctd/pdb
PDB entry 1ctd coloured by chain, ensemble of 7 models, front view.
PDB entry 1ctd coloured by chain, ensemble of 7 models, side view.
PDB entry 1ctd coloured by chain, ensemble of 7 models, top view.
Source organism: Gallus gallus
Primary publication:
Determination of the solution structure of a synthetic two-site calcium-binding homodimeric protein domain by NMR spectroscopy.
Shaw GS, Hodges RS, Sykes BD
Biochemistry 31 9572-80 (1992)
PMID: 1390738

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135944 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Troponin C, skeletal muscle Chains: A, B
Molecule details ›
Chains: A, B
Length: 36 amino acids
Theoretical weight: 3.86 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P02588 (Residues: 94-127; Coverage: 21%)
Gene name: TNNC2
Sequence domains: EF hand

Ligands and Environments

1 bound ligand:
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
Expression system: Not provided

Quick links

Citations

1 review citation

Protein dynamics.
Jardetzky et al. (1994)
19 other articles

1 mention without citation

Francisella RNA polymerase contains a heterodimer of non-identical α subunits.
Mukhamedyarov et al. (2011)