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K+-transporting ATPase, C subunit This chain has a single predicted transmembrane region near the amino end. It is part of a K+-transport ATPase that contains two other membrane-bound subunits, KdpA and KdpB, and a small subunit KdpF. KdpA is the K+-translocating subunit, KdpB the ATP-hydrolyzing subunit. During assembly of the complex, KdpA and KdpC bind to each other. This interaction is thought to stabilize the complex [MEDLINE:9858692]. Data indicates that KdpC might connect the KdpA, the K+-transporting subunit, to KdpB, the ATP-hydrolyzing (energy providing) subunit [MEDLINE:9858692]. [Transport and binding proteins, Cations and iron carrying compounds] |
Jiyao W et al.(2023). "The conserved domain database in 2023.",