3S1A: Crystal structure of the phosphorylation-site double mutant S431E/T432E of the KaiC circadian clock protein

PDB ID: 3S1ADownload
MMDB ID: 235578
PDB Deposition Date: 2011/5/14
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 3  Å
Source Organism:
Similar Structures:
Biological Unit for 3S1A: hexameric; determined by author and by software (PISA)
Molecular Components in 3S1A
Label Count Molecule
Proteins (6 molecules)
2
Circadian Clock Protein Kinase Kaic
Molecule annotation
4
Circadian Clock Protein Kinase Kaic
Molecule annotation
Chemicals and Non-standard biopolymers (33 molecules)
1
12
ADENOSINE-5'-TRIPHOSPHATEADENOSINE-5'-TRIPHOSPHATE
2
21
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