5NOL: Ca2+-induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Closed" state

PDB ID: 5NOLDownload
MMDB ID: 152838
PDB Deposition Date: 2017/4/12
Updated in MMDB: 2018/11
Experimental Method:
electron microscopy
Resolution: 8  Å
Source Organism:
Similar Structures:
Biological Unit for 5NOL: heptameric; determined by author and by software (PISA)
Molecular Components in 5NOL
Label Count Molecule
Proteins (7 molecules)
5
Cardiac Muscle Alpha Actin 1
(Gene symbol: ACTC1)
Molecule annotation
2
Cardiac Alpha Tropomyosin
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
5
ADENOSINE-5'-DIPHOSPHATEADENOSINE-5'-DIPHOSPHATE
2
5
MAGNESIUM IONMAGNESIUM ION
* 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