ID 7.3.2.4 DE ABC-type nitrate transporter. CA ATP + H2O + nitrate(out) = ADP + H(+) + nitrate(in) + phosphate. CC -!- An ATP-binding cassette (ABC) type transporter, characterized by the CC presence of two similar ATP-binding domains/proteins and two integral CC membrane domains/proteins. CC -!- The enzyme, found in bacteria, interacts with an extracytoplasmic CC substrate binding protein and mediates the import of nitrate, CC nitrite, and cyanate. CC -!- Formerly EC 3.6.3.26. DR P38045, NRTC_SYNE7 ; P73450, NRTC_SYNY3 ; P38046, NRTD_SYNE7 ; DR P73265, NRTD_SYNY3 ; //