8B70
KimA from B. subtilis with nucleotide second-messenger c-di-AMP bound
Summary for 8B70
Entry DOI | 10.2210/pdb8b70/pdb |
EMDB information | 15894 |
Descriptor | Potassium transporter KimA, (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, DODECYL-BETA-D-MALTOSIDE, ... (4 entities in total) |
Functional Keywords | potassium importer, second-messenger, c-di-amp, membrane protein |
Biological source | Bacillus subtilis |
Total number of polymer chains | 2 |
Total formula weight | 138647.28 |
Authors | Vonck, J.,Wieferig, J.P. (deposition date: 2022-09-28, release date: 2023-01-18, Last modification date: 2024-07-24) |
Primary citation | Fuss, M.F.,Wieferig, J.P.,Corey, R.A.,Hellmich, Y.,Tascon, I.,Sousa, J.S.,Stansfeld, P.J.,Vonck, J.,Hanelt, I. Cyclic di-AMP traps proton-coupled K + transporters of the KUP family in an inward-occluded conformation. Nat Commun, 14:3683-3683, 2023 Cited by PubMed: 37344476DOI: 10.1038/s41467-023-38944-1 PDB entries with the same primary citation |
Experimental method | ELECTRON MICROSCOPY (3.3 Å) |
Structure validation
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