4DUG

Crystal Structure of Circadian Clock Protein KaiC E318A Mutant

Replaces:  3UA2

Summary for 4DUG

• Entry DOI: 10.2210/pdb4dug/pdb
• Related: 3DVL
• Descriptor: Circadian clock protein kinase kaiC, MAGNESIUM ION, ADENOSINE-5'-TRIPHOSPHATE, ... (6 entities in total)
• Functional Keywords: kaia, kaib, atp-binding, biological rhythms, dna-binding, metal-binding, nucleotide-binding, phosphoprotein, repressor, serine/threonine-protein kinase, transcription regulation, auto-kinase, phosphorylation, circadian clock protein, transferase
• Biological source: Synechococcus elongatus; More
• Total number of polymer chains: 6
• Total formula weight: 354961.13

Authors

Egli, M.,Mori, T.,Pattanayek, R.,Xu, Y.,Qin, X.,Johnson, C.H. (deposition date: 2012-02-21, release date: 2012-03-14, Last modification date: 2023-09-13)

• Primary citation: Egli, M.,Mori, T.,Pattanayek, R.,Xu, Y.,Qin, X.,Johnson, C.H.; Dephosphorylation of the Core Clock Protein KaiC in the Cyanobacterial KaiABC Circadian Oscillator Proceeds via an ATP Synthase Mechanism.; Biochemistry, 51:1547-1558, 2012; PubMed: 22304631; DOI: 10.1021/bi201525n

Experimental method

X-RAY DIFFRACTION (3.292 Å)