3K0A

Crystal structure of the phosphorylation-site mutant S431A of the KaiC circadian clock protein

3K0A の概要

• エントリーDOI: 10.2210/pdb3k0a/pdb
• 関連するPDBエントリー: 3DVL 3JZM 3K09 3K0C 3K0E 3K0F
• 分子名称: Circadian clock protein kinase KaiC, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... (5 entities in total)
• 機能のキーワード: kaic, circadian clock protein, kinase, hexamer, atp-binding, biological rhythms, dna-binding, magnesium, metal-binding, nucleotide-binding, phosphoprotein, repressor, serine/threonine-protein kinase, transcription, transcription regulation, transferase
• 由来する生物種: Synechococcus elongatus PCC 7942 (Anacystis nidulans R2); 詳細
• タンパク質・核酸の鎖数: 6
• 化学式量合計: 355521.37

構造登録者

Pattanayek, R.,Egli, M.,Pattanayek, S. (登録日: 2009-09-24, 公開日: 2010-03-31, 最終更新日: 2023-09-06)

• 主引用文献: Pattanayek, R.,Mori, T.,Xu, Y.,Pattanayek, S.,Johnson, C.H.,Egli, M.; Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase.; Plos One, 4:e7529-e7529, 2009; PubMed: 19956664; DOI: 10.1371/journal.pone.0007529

実験手法

X-RAY DIFFRACTION (3 Å)