7K21: Cryo-EM structure of pyrene-labeled ADP-Pi-actin filaments

PDB ID: 7K21Download
MMDB ID: 195391
PDB Deposition Date: 2020/9/8
Updated in MMDB: 2020/12
Experimental Method:
electron microscopy
Resolution: 3  Å
Source Organism:
Similar Structures:
Biological Unit for 7K21: tetrameric; determined by author
Molecular Components in 7K21
Label Count Molecule
Proteins (4 molecules)
4
Actin, Alpha Skeletal Muscle
(Gene symbol: ACTA1)
Molecule annotation
Chemicals and Non-standard biopolymers (16 molecules)
1
4
MAGNESIUM IONMAGNESIUM ION
2
4
ADENOSINE-5'-DIPHOSPHATEADENOSINE-5'-DIPHOSPHATE
3
4
PHOSPHATE IONPHOSPHATE ION
4
4
N-(pyren-1-yl)acetamideN-(pyren-1-yl)acetamide
* 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