3C1J

Substrate binding, deprotonation and selectivity at the periplasmic entrance of the E. coli ammonia channel AmtB

Summary for 3C1J

Entry DOI	10.2210/pdb3c1j/pdb
Related	1U7G 1XQF 2B2F 3B9W 3C1G 3C1H 3C1I
Descriptor	Ammonia channel, ACETATE ION, IMIDAZOLE, ... (5 entities in total)
Functional Keywords	transport protein, membrane protein, ammonia transport, phe-gate double mutant, amtb, inner membrane, transmembrane'
Biological source	Escherichia coli
Cellular location	Cell inner membrane; Multi-pass membrane protein: P69681
Total number of polymer chains	1
Total formula weight	44519.74
Authors	Lupo, D.,Winkler, F.K. (deposition date: 2008-01-23, release date: 2008-03-18, Last modification date: 2023-11-01)
Primary citation	Javelle, A.,Lupo, D.,Ripoche, P.,Fulford, T.,Merrick, M.,Winkler, F.K. Substrate binding, deprotonation, and selectivity at the periplasmic entrance of the Escherichia coli ammonia channel AmtB. Proc.Natl.Acad.Sci.Usa, 105:5040-5045, 2008 Cited by PubMed: 18362341 DOI: 10.1073/pnas.0711742105 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2 Å)

Structure validation