| sodium ATPase | <enzyme> Na activated, mg dependent atpase; aspect of atpase, EC 3.6.1.3 Registry number: EC 3.6.1.- Synonym: sodium adenosine triphosphatase, na atpase, atpase, sodium, sodium-translocating atpase (26 Jun 1999) |
|---|---|
| sodium potassium ATPase | <enzyme> A major transport protein of the plasma membrane. A multi unit enzyme, it moves 3 sodium ions out of the cell and 2 potassium ions in, for each ATP hydrolysed. The sodium gradient established is used for several purposes (see facilitated diffusion, action potential), while the potassium gradient is dissipated through the potassium leak channel. Must not be confused with a sodium channel. (18 Nov 1997) |
| sodium-potassium-exchanging atpase | <enzyme> An enzyme that catalyses the active transport system of sodium and potassium ions across the cell wall. Sodium and potassium ions are closely coupled with membrane atpase which undergoes phosphorylation and dephosphorylation, thereby providing energy for transport of these ions against concentration gradients. Chemical name: ATP phosphohydrolase (sodium-potassium-transporting) Registry number: EC 3.6.1.37 (12 Dec 1998) |
| DNA-dependent ATPase | <enzyme> Factor y is a phage 174 specific DNA-dependent atpase; atpase I can act with double-stranded DNA; atpase II and III require single-stranded DNA; a18r from vaccinia virus Registry number: EC 3.6.1.- Synonym: DNA helicase II, factor y, DNA-dependent atpase I, DNA-dependent atpase II, DNA-dependent atpase III, rep protein (E coli), atpase, DNA-dependent, DNA-dependent atpase iv, uvrd protein, rep helicase, pri a protein, protein n', rip100, pria helicase, pria protein (helicase), a18r gene product, DNA helicase a (26 Jun 1999) |
| DNA-dependent ATPase-endonuclease | <enzyme> Atpase and endonuclease are part of a single protein from phage t4 infected E coli; atpase is activated by duplex, single-stranded or supercoiled DNA Registry number: EC 3.1.21.- Synonym: atpase-endonuclease (26 Jun 1999) |
| dynein atpase | <enzyme> A structural protein which forms the arms on the microtubule doublets of cilia and flagella. In the presence of divalent cations, dynein catalyses the hydrolysis of ATP. This hydrolysis plays an important functional role in the motility process. Chemical name: Dynein ATP phosphohydrolase (tubulin-translocating) Registry number: EC 3.6.1.33 (12 Dec 1998) |
| TER ATPase | <enzyme> Catalyses hydrolysis of (gamma(32)-p)ATP and is phosphorylated in presence of magnesium(ii); hexamer of 100-kD subunits; isolated from transitional endoplasmic reticulum; genbank u11760 Registry number: EC 3.6.1.- (26 Jun 1999) |
| E1E2 ATPase | <enzyme> An enzyme that hydrolyzes ATP into ADP and phosphate. (09 Oct 1997) |
| EDTA-ATPase | <enzyme> Aspect of EC 3.6.1.3 Registry number: EC 3.6.1.- Synonym: atpase, edta, k+(edta) atpase, edta-k+-atpase (26 Jun 1999) |
| F1 ATPase | <enzyme> Easily detachable cytosolic multi subunit component of the F1FO ATPase. (18 Nov 1997) |
| F1FO ATPase | <enzyme> An enzyme that hydrolyzes ATP into ADP and phosphate. (09 Oct 1997) |
| F(6) ATPase | <enzyme> One of f(0)'s subunits needed for binding of f(1) to f(0) Registry number: EC 3.6.1.- Synonym: coupling factor 6, atpase, f(6) (26 Jun 1999) |
| K+-translocating Kdp-ATPase | <enzyme> An inducible high affinity k+ transporter in E coli Registry number: EC 3.6.1.- Synonym: potassium kdp atpase, kdp-atpase, kdpb protein (26 Jun 1999) |
| F-type ATPase | <enzyme> One of three major classes of ion transport ATPase, characterised by a multi subunit structure and a lack of a phosphorylated intermediate. See: ATP synthase, P-type ATPase, V-type ATPase. (18 Nov 1997) |