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X-ray diffraction
1.78Å resolution

STRUCTURE OF CHICKEN SKELETAL MUSCLE TROPONIN-C AT 1.78 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1top/pdb
PDB entry 1top coloured by chain, front view.
PDB entry 1top coloured by chain, side view.
PDB entry 1top coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
Structure of chicken skeletal muscle troponin C at 1.78 A resolution.
Satyshur KA, Pyzalska D, Greaser M, Rao ST, Sundaralingam M
Acta Crystallogr D Biol Crystallogr 50 40-9 (1994)
PMID: 15299475

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-135940 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Troponin C, skeletal muscle Chain: A
Molecule details ›
Chain: A
Length: 162 amino acids
Theoretical weight: 18.26 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P02588 (Residues: 2-163; Coverage: 99%)
Gene name: TNNC2
Sequence domains:
Structure domains: EF-hand

Ligands and Environments

2 bound ligands:
Ligand CA 2 x CA
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P3221
Unit cell:
a: 66.7Å b: 66.7Å c: 60.8Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.168 0.168 not available
Expression system: Not provided

Quick links

Citations

2 review citations

Structural characteristics of protein binding sites for calcium and lanthanide ions.
Pidcock et al. (2001)
1 more

14 mentions without citation

Rolling cell adhesion.
McEver et al. (2010)
13 more