4J7C

KtrAB potassium transporter from Bacillus subtilis

Summary for 4J7C

Entry DOI	10.2210/pdb4j7c/pdb
Related	4J90 4J91
Descriptor	Ktr system potassium uptake protein A, Ktr system potassium uptake protein B, ADENOSINE-5'-TRIPHOSPHATE, ... (4 entities in total)
Functional Keywords	ktrb pore-forming membrane protein, ktra regulatory cytosolic ring, potassium ion transport, potassium, cell membrane, cytosol, transport protein
Biological source	Bacillus subtilis More
Cellular location	Cell membrane; Peripheral membrane protein; Cytoplasmic side (By similarity): O32080 Cell membrane; Multi-pass membrane protein (Potential): O32081
Total number of polymer chains	12
Total formula weight	406087.39
Authors	Vieira-Pires, R.S.,Morais-Cabral, J.H. (deposition date: 2013-02-13, release date: 2013-04-17, Last modification date: 2023-11-08)
Primary citation	Vieira-Pires, R.S.,Szollosi, A.,Morais-Cabral, J.H. The structure of the KtrAB potassium transporter Nature, 496:323-328, 2013 Cited by PubMed: 23598340 DOI: 10.1038/nature12055 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3.5 Å)

Structure validation