Sambade M, Kane PM (April 2004). "The yeast vacuolar proton-translocating ATPase contains a subunit homologous to the Manduca ... Finbow ME, Harrison MA (1997). "The vacuolar H+-ATPase: a universal proton pump of eukaryotes". Biochemical Journal. 324 (3): ... Nishi T, Forgac M (2002). "The vacuolar (H+)-ATPases--nature's most versatile proton pumps". Nature Reviews Molecular Cell ... 2002). "The amino-terminal domain of the E subunit of vacuolar H(+)-ATPase (V-ATPase) interacts with the H subunit and is ...

... mitochondrial proton-translocating atpases MeSH D12.776.157.530.450.250.875.500.875 - vacuolar proton-translocating atpases ... proton-translocating atpases MeSH D12.776.157.530.450.250.875.500.249 - bacterial proton-translocating atpases MeSH D12.776. ... chloroplast proton-translocating atpases MeSH D12.776.157.530.450.250.875.500.625 - h(+)-k(+)-exchanging atpase MeSH D12.776. ... transporting atpase MeSH D12.776.157.530.450.250.750 - na(+)-k(+)-exchanging atpase MeSH D12.776.157.530.450.250.812 - organic ...

... mitochondrial proton-translocating atpases MeSH D12.776.543.585.450.250.875.500.875 - vacuolar proton-translocating atpases ... proton-translocating atpases MeSH D12.776.543.585.450.250.875.500.249 - bacterial proton-translocating atpases MeSH D12.776. ... chloroplast proton-translocating atpases MeSH D12.776.543.585.450.250.875.500.625 - h(+)-k(+)-exchanging atpase MeSH D12.776. ... transporting atpase MeSH D12.776.543.585.450.250.750 - na(+)-k(+)-exchanging atpase MeSH D12.776.543.585.450.250.812 - organic ...

... mitochondrial proton-translocating atpases MeSH D08.811.913.696.650.150.500.875 - vacuolar proton-translocating atpases MeSH ... mitochondrial proton-translocating atpases MeSH D08.811.277.040.025.325.875 - vacuolar proton-translocating atpases MeSH ... proton-translocating atpases MeSH D08.811.277.040.025.325.249 - bacterial proton-translocating atpases MeSH D08.811.277.040. ... proton-translocating atpases MeSH D08.811.913.696.650.150.500.249 - bacterial proton-translocating atpases MeSH D08.811.913.696 ...

There are three classes of ATPases- F, P, and V. The vacuolar (V-type) ATPases have a transmembrane proton-conducting sector ... ATPases). Proton-translocating ATPases have fundamental roles in energy conservation, secondary active transport, acidification ... and screening of the vacuolar proton-ATPase membrane sector-associated protein M8-9 gene within the COD1 critical region ( ... "Identification and characterization of a novel 9.2-kDa membrane sector-associated protein of vacuolar proton-ATPase from ...

... dicyclohexylcarbodiimide binding proteolipid of higher plant vacuolar H+-translocating ATPase". J. Biol. Chem. 262: 14745-14752 ... Rea is known for his work on vacuolar proton (H+) pumps, ATP-binding cassette (ABC) transporters, and the enzyme phytochelatin ... "Chromatographic resolution of H+-translocating inorganic pyrophosphatase from H+-translocating ATPase of higher plant tonoplast ... Britten, C.J; Zhen, R.-G.; Kim, E.J.; Rea, P.A. (1992). "Reconstitution of transport function of vacuolar H+-translocating ...

They establish a pmf of similar magnitude to that generated by the H+-translocating ATPases in the same vacuolar membrane. The ... H+-PPases vacuolar-type inorganic pyrophosphatases (V-PPase) or pyrophosphate-energised vacuolar membrane proton pumps. In ... Proton pumping can be initialized by PP(i) hydrolysis, and H+ is then transported into the vacuolar lumen through a pathway ... Members of the H+, Na+-translocating Pyrophosphatase (M+-PPase) Family (TC# 3.A.10) are found in the vacuolar (tonoplast) ...

... driven proton pumps (also referred to as proton ATPases or H+ -ATPases) are proton pumps driven by the hydrolysis of adenosine ... In the process, it binds four protons from the inner aqueous phase to make water and in addition translocates four protons ... PPase or vacuolar-type inorganic pyrophosphatases (V-PPase; V is for vacuolar)) is a proton pump driven by the hydrolysis of ... ATP itself powers this transport in the plasma membrane proton ATPase and in the ATPase proton pumps of other cellular ...

For example, the proton gradient across the yeast vacuolar membrane generated by V-ATPases drives calcium uptake into the ... which drives proton transport across the membrane. A stoichiometry of two protons translocated for each ATP hydrolyzed has been ... is a proton pump that uses the energy from ATP hydrolysis to produce a proton gradient. The Archaea-type ATPase (A-ATPase) is a ... the V1 domain is not an active ATPase when dissociated. V-ATPase (Vacuolar-ATPase) C represents the C terminal subunit that is ...

Vacuolar-ATPases are responsible for transport of protons, while the counter transport of chloride ions is performed by ClC-7 ... The nascent peptide chains are translocated into the rough endoplasmic reticulum, where they are modified. Lysosomal soluble ... The lysosome maintains its pH differential by pumping in protons (H+ ions) from the cytosol across the membrane via proton ... This phenomenon is called lysosomotropism, "acid trapping" or "proton pump" effect. The amount of accumulation of ...

... and is closely related to the Na+/K+ ATPase. V-type proton ATPase (or V-ATPase) translocate protons into intracellular ... Nelson N (November 1992). "The vacuolar H(+)-ATPase--one of the most fundamental ion pumps in nature". The Journal of ... P-type ATPases are not evolutionary related to V- and F-type ATPases. P-type proton ATPase (or plasma membrane H+ -ATPase) is ... V-type ATPases are evolutionary related to F-type ATPases. F-type proton ATPase (or F-ATPase) typically operates as an ATP ...

CFTR V-type ATPase ; ( "V" related to vacuolar ). P-type ATPase ; ( "P" related to phosphorylation), such as : Na+/K+-ATPase ... Plasma membrane Ca2+ ATPase Proton pump F-type ATPase; ("F" related to factor), including: mitochondrial ATP synthase, ... meaning they do not internally translocate, nor require ATP to function. The substrate is taken in one side of the gated ...

... or Na+-translocating F-type ATPase, V-type ATPase and A-type ATPase superfamily 3.A.3 The P-type ATPase Superfamily 3.A.4 The ... family 3.D.2 The Proton-translocating Transhydrogenase (PTH) Family 3.D.3 The Proton-translocating Quinol:Cytochrome c ... Family 2.A.89 The Vacuolar Iron Transporter (VIT) Family 2.A.90 Vitamin A Receptor/Transporter (STRA6) Family 2.A.91 ... Superfamily 3.D.4 Proton-translocating Cytochrome Oxidase (COX) Superfamily 3.D.5 The Na+-translocating NADH:Quinone ...

Na+/K+-ATPase), the proton-potassium pump (H+/K+-ATPase), the calcium pump (Ca2+-ATPase) and the plasma membrane proton pump ( ... or the vacuolar membrane (fungi). (TC# 3.A.3.2) Crystal structures of Sarcoplasimc/endoplasmic reticulum ATP driven calcium ... that harbors the binding sites for the translocated ligand(s). The ligand(s) enter through a half-channel to the binding site ... P1 ATPases (or Type I ATPases) consists of the transition/heavy metal ATPases. Topological type I (heavy metal) P-type ATPases ...

Indeed, in the closely related vacuolar type H+-ATPases, the hydrolysis reaction is used to acidify cellular compartments, by ... Both the direct pumping of protons and the consumption of matrix protons in the reduction of oxygen contribute to the proton ... Becher B, Müller V (1994). "Delta mu Na+ drives the synthesis of ATP via an delta mu Na(+)-translocating F1F0-ATP synthase in ... A current of protons is driven from the negative N-side of the membrane to the positive P-side through the proton-pumping ...