The colonic H+,K+-ATPase functions as a Na+-dependent K+(NH4+)-ATPase in apical membranes from rat distal colon.
Codina J, Pressley TA, DuBose TD. The colonic H+,K+-ATPase functions as a Na+-dependent K+(NH4+)-ATPase in apical membranes from rat distal colon. J Biol Chem. 1999 Jul 09; 274(28):19693-8.