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2. Replacements of histidine 226 of NhaA-Na+/H+ antiporter of Escherichia coli. Cysteine (H226C) or serine (H226S) retain both normal activity and pH sensitivity, aspartate (H226D) shifts the pH profile toward basic pH, and alanine (H226A) inactivates the carrier at all pH values. Rimon A, Gerchman Y, Olami Y, Schuldiner S, Padan E. J Biol Chem; 1995 Nov 10; 270(45):26813-7. PubMed ID: 7592922 [Abstract] [Full Text] [Related]
3. The fourth transmembrane domain of the Helicobacter pylori Na+/H+ antiporter NhaA faces a water-filled channel required for ion transport. Kuwabara N, Inoue H, Tsuboi Y, Nakamura N, Kanazawa H. J Biol Chem; 2004 Sep 24; 279(39):40567-75. PubMed ID: 15263004 [Abstract] [Full Text] [Related]
5. Trans membrane domain IV is involved in ion transport activity and pH regulation of the NhaA-Na(+)/H(+) antiporter of Escherichia coli. Galili L, Rothman A, Kozachkov L, Rimon A, Padan E. Biochemistry; 2002 Jan 15; 41(2):609-17. PubMed ID: 11781101 [Abstract] [Full Text] [Related]
10. Proximity of cytoplasmic and periplasmic loops in NhaA Na+/H+ antiporter of Escherichia coli as determined by site-directed thiol cross-linking. Rimon A, Tzubery T, Galili L, Padan E. Biochemistry; 2002 Dec 17; 41(50):14897-905. PubMed ID: 12475238 [Abstract] [Full Text] [Related]
11. Mutation E252C increases drastically the Km value for Na+ and causes an alkaline shift of the pH dependence of NhaA Na+/H+ antiporter of Escherichia coli. Tzubery T, Rimon A, Padan E. J Biol Chem; 2004 Jan 30; 279(5):3265-72. PubMed ID: 14604993 [Abstract] [Full Text] [Related]
12. Histidine-226 is part of the pH sensor of NhaA, a Na+/H+ antiporter in Escherichia coli. Gerchman Y, Olami Y, Rimon A, Taglicht D, Schuldiner S, Padan E. Proc Natl Acad Sci U S A; 1993 Feb 15; 90(4):1212-6. PubMed ID: 8381959 [Abstract] [Full Text] [Related]
17. Monomers of the NhaA Na+/H+ antiporter of Escherichia coli are fully functional yet dimers are beneficial under extreme stress conditions at alkaline pH in the presence of Na+ or Li+. Rimon A, Tzubery T, Padan E. J Biol Chem; 2007 Sep 14; 282(37):26810-26821. PubMed ID: 17635927 [Abstract] [Full Text] [Related]
18. Physiological role of nhaB, a specific Na+/H+ antiporter in Escherichia coli. Pinner E, Kotler Y, Padan E, Schuldiner S. J Biol Chem; 1993 Jan 25; 268(3):1729-34. PubMed ID: 8093613 [Abstract] [Full Text] [Related]