ATPases (EC 3.6.1.3, Adenosine 5'-TriPhosphatase, adenylpyrophosphatase, ATP monophosphatase, triphosphatase, SV40 T-antigen, ATP hydrolase, complex V...
18 KB (2,106 words) - 04:39, 11 July 2024
Sodium–potassium pump (redirect from Sodium-potassium ATPase)
triphosphatase, also known as Na+/K+-ATPase, Na+/K+ pump, or sodium–potassium ATPase) is an enzyme (an electrogenic transmembrane ATPase) found in the membrane of...
38 KB (4,367 words) - 14:01, 27 October 2024
ATP synthase (redirect from H+-transporting two-sector ATPase)
Eukaryotic ATP synthases are F-ATPases, running "in reverse" for an ATPase. This article deals mainly with this type. An F-ATPase consists of two main subunits...
33 KB (3,752 words) - 14:56, 17 September 2024
hydrogen potassium ATPase, also known as H+/K+ ATPase, is an enzyme which functions to acidify the stomach. It is a member of the P-type ATPases, also known...
20 KB (2,351 words) - 16:12, 2 April 2024
Vacuolar-type ATPase (V-ATPase) is a highly conserved evolutionarily ancient enzyme with remarkably diverse functions in eukaryotic organisms. V-ATPases acidify...
44 KB (4,869 words) - 03:56, 23 June 2024
SERCA (redirect from Sr calcium ATPase)
or sarcoplasmic/endoplasmic reticulum Ca2+-ATPase, or SR Ca2+-ATPase, is a calcium ATPase-type P-ATPase. Its major function is to transport calcium from...
9 KB (972 words) - 07:44, 28 May 2024
ATPase is a form of P-ATPase that transfers calcium after a muscle has contracted. The two kinds of calcium ATPase are: Plasma membrane Ca2+ ATPase (PMCA)...
6 KB (567 words) - 17:32, 25 April 2024
F-ATPase, also known as F-Type ATPase, is an ATPase/synthase found in bacterial plasma membranes, in mitochondrial inner membranes (in oxidative phosphorylation...
5 KB (535 words) - 19:25, 5 January 2024
Myosin ATPase (EC 3.6.4.1) is an enzyme with systematic name ATP phosphohydrolase (actin-translocating). This enzyme catalyses the following chemical reaction:...
2 KB (152 words) - 03:03, 22 December 2023
The P-type ATPases, also known as E1-E2 ATPases, are a large group of evolutionarily related ion and lipid pumps that are found in bacteria, archaea, and...
42 KB (5,160 words) - 12:04, 17 June 2024
In the field of enzymology, a proton ATPase, or H+-ATPase, is an enzyme that catalyzes the following chemical reaction: ATP + H 2O + H+ in ⇌ {\displaystyle...
8 KB (942 words) - 13:47, 25 May 2024
The P-type plasma membrane H+ -ATPase is found in plants and fungi. For the gastric H+ /K+ ATPase (involved in the acidification of the stomach in mammals)...
16 KB (1,990 words) - 15:28, 26 August 2023
Proton pump inhibitors (PPIs) block the gastric hydrogen potassium ATPase (H+/K+ ATPase) and inhibit gastric acid secretion. These drugs have emerged as...
41 KB (4,750 words) - 05:59, 27 October 2024
The ATPase assay is a membrane assay that indirectly measures the activity of efflux transporters. ATP Binding Cassette or efflux transporters mediate...
3 KB (322 words) - 17:20, 16 November 2020
Proton pump (section P-type proton ATPase)
as proton ATPases or H+ -ATPases) are proton pumps driven by the hydrolysis of adenosine triphosphate (ATP). Three classes of proton ATPases are found...
13 KB (1,530 words) - 01:29, 14 January 2024
ATPase ASNA1 also known as arsenical pump-driving ATPase and arsenite-stimulated ATPase is an enzyme that in humans is encoded by the ASNA1 gene. ASNA1...
3 KB (427 words) - 14:20, 29 September 2022
(also known as F1Fo ATPase, or H(+)-transporting two-sector ATPase) (EC 3.6.3.14) are composed of two linked complexes: the F1 ATPase complex is the catalytic...
3 KB (405 words) - 06:48, 2 January 2021
Hydrogen ATPase commonly refers to: Hydrogen potassium ATPase, the gastric proton pump. V-ATPase, the synaptic vesicle transporter. This set index page...
459 bytes (51 words) - 20:13, 20 December 2015
TIM/TOM complex (redirect from Mitochondrial protein-transporting ATPase)
enzymology, the complex is described as an mitochondrial protein-transporting ATPase (EC 7.4.2.3), or more systematically ATP phosphohydrolase (mitochondrial...
6 KB (629 words) - 08:35, 13 January 2023
AAA proteins (redirect from AAA ATPase)
AAA (ATPases Associated with diverse cellular Activities) proteins (speak: triple-A ATPases) are a large group of protein family sharing a common conserved...
12 KB (1,352 words) - 03:31, 10 November 2024
V- and A-ATPases contain rotary motors) and in the type of ions they transport. The F-ATPases (or F1Fo ATPases) and V-ATPases (or V1Vo ATPases) are each...
6 KB (789 words) - 19:26, 3 December 2022
SPCA, or Secretory Pathway Ca2+-ATPase, is a calcium ATPase-type P-ATPase encoded for by the genes ATP2C1 and ATP2C2. SPCA is found primarily in the membranes...
3 KB (348 words) - 14:51, 6 July 2021
producing) catalytic core. The F-ATPases (or F1Fo ATPases), V-ATPases (or V1Vo ATPases) and A-ATPases (or A1Ao ATPases) are composed of two linked complexes:...
9 KB (878 words) - 01:28, 29 November 2023
instance, ATPase fiber type is related to contraction speed, because high ATPase activity allows faster crossbridge cycling. While ATPase activity is...
119 KB (13,834 words) - 10:47, 10 November 2024
Bafilomycin (section V-ATPase mechanism of action)
cell death. Bafilomycin A1 specifically targets the vacuolar-type H+ -ATPase (V-ATPase) enzyme, a membrane-spanning proton pump that acidifies either the...
40 KB (4,672 words) - 14:16, 10 September 2024
Dynein ATPase (EC 3.6.4.2, dynein adenosine 5'-triphosphatase) is an enzyme with systematic name ATP phosphohydrolase (tubulin-translocating). This enzyme...
2 KB (175 words) - 13:56, 26 August 2023
ATP9A (redirect from Probable phospholipid-transporting ATPase IIA)
Probable phospholipid-transporting ATPase IIA is a protein that in humans is encoded by the ATP9A gene. GRCh38: Ensembl release 89: ENSG00000054793 – Ensembl...
1 KB (184 words) - 07:12, 30 May 2022
In enzymology, a K+-transporting ATPase (EC 3.6.3.12) is an enzyme that catalyzes the chemical reaction ATP + H2O + K+out ⇌ ADP + phosphate + K+in The...
2 KB (207 words) - 16:16, 22 September 2024
Dynein (redirect from Dynein atpase)
subunits: two identical "heavy chains", 520 kDa in mass, which contain the ATPase activity and are thus responsible for generating movement along the microtubule;...
29 KB (3,313 words) - 16:08, 3 December 2023
ATPIF1 (redirect from Mitochondrial ATPase inhibitor)
ATPase inhibitor, mitochondrial is an enzyme that in humans is encoded by the ATPIF1 gene. This gene encodes a mitochondrial ATPase inhibitor. Alternative...
8 KB (800 words) - 12:17, 12 March 2024