7OBJ

Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in complex with cyclic di-AMP (c-di-AMP)

Summary for 7OBJ

• Entry DOI: 10.2210/pdb7obj/pdb
• Descriptor: Membrane-associated protein slr1513, (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide (3 entities in total)
• Functional Keywords: sbtb, carbon sensing, pii-like, cyanobacteria, signaling protein
• Biological source: Synechocystis sp. PCC 6803
• Total number of polymer chains: 3
• Total formula weight: 40983.15

Authors

Selim, K.A.,Albrecht, R.,Hartmann, M.D. (deposition date: 2021-04-22, release date: 2022-02-02, Last modification date: 2024-01-31)

• Primary citation: Selim, K.A.,Haffner, M.,Burkhardt, M.,Mantovani, O.,Neumann, N.,Albrecht, R.,Seifert, R.,Kruger, L.,Stulke, J.,Hartmann, M.D.,Hagemann, M.,Forchhammer, K.; Diurnal metabolic control in cyanobacteria requires perception of second messenger signaling molecule c-di-AMP by the carbon control protein SbtB.; Sci Adv, 7:eabk0568-eabk0568, 2021; PubMed: 34878830; DOI: 10.1126/sciadv.abk0568

Experimental method

X-RAY DIFFRACTION (2 Å)