8JON image
Deposition Date 2023-06-07
Release Date 2024-06-12
Last Version Date 2025-07-23
Entry Detail
PDB ID:
8JON
Keywords:
BIOSYNTHETIC PROTEIN
Title:
Structure of a synthetic circadian clock protein KaiC mutant of cyanobacteria Synechococcus elongatus PCC 7942
Biological Source:
Source Organism:
Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805) (Taxon ID: 1140)
Host Organism:
Escherichia coli BL21
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.51 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8JON validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Circadian clock oscillator protein KaiC
Gene (Uniprot):kaiC
Mutagens:mutant
Chain IDs:A, B, C, D, E, F
Chain Length:524
Number of Molecules:6
Biological Source:Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805)
UniProt ID:Q79PF4 Pfam ID:PF06745
Ligand Molecules
ADP
ATP
MG
Primary Citation
Adaptation of ancient cyanobacterial clock to the day length ~ 0.95 Ga ago
To Be Published ? ? ? (?)
Primary Citation of related structures
8JON