7KON: Structure of upper Tn Ca2+ free (rotated) and lower Tn Ca2+ bound cardiac native thin filament at pCa=5.8

PDB ID: 7KONDownload
MMDB ID: 200178
PDB Deposition Date: 2020/11/9
Updated in MMDB: 2024/05
Experimental Method:
electron microscopy
Resolution: 8.1  Å
Source Organism:
Similar Structures:
Molecular Components in 7KON
Label Count Molecule
Proteins (29 molecules)
15
Actin, Alpha Skeletal Muscle
Molecule annotation
8
Tropomyosin Alpha-1 Chain
Molecule annotation
2
Troponin T, Cardiac Muscle
Molecule annotation
2
Troponin I, Cardiac Muscle
Molecule annotation
2
Troponin C
Molecule annotation
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303