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Calcium-transporting atpase activity

WebIncrease the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table. WebOct 15, 2024 · Base on the transcriptome analysis, the GO enriched terms were mainly related to ion transport, including “calcium-transporting ATPase activity”, “ATPase coupled ion transmembrane transporter activity”, “divalent inorganic cation transmembrane transporter activity” etc., and the KEGG pathways mainly refer to the processes of ...

Mechanism of Ca2+ transport by Ca2+-Mg2+-ATPase …

WebMechanistic studies of Ca2+ transport by the Ca2+-Mg2+-ATPase of skeletal sarcoplasmic reticulum are reviewed, and a unifying model is proposed. The significant steps in the … WebFUNCTION: This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium out of the cell. CATALYTIC ACTIVITY: ATP + H (2)O + Ca (2+) (Side 1) = ADP + phosphate + Ca (2+) (Side 2). SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein. TISSUE SPECIFICITY: Isoform B is … character education standards georgia https://legendarytile.net

Human Gene ATP13A2 (uc001baa.2)

WebSarcoplasmic Endoreticulum Calcium ATPase (SERCA) is an enzyme that functions in coupling the energy from hydrolysis of ATP to the active transport of key ions across … Plasma membrane Ca ATPase (PMCA) is a transport protein in the plasma membrane of cells that serves to remove calcium (Ca ) from the cell. It is vital for regulating the amount of Ca within cells. In fact, the PMCA is involved in removing Ca from all eukaryotic cells. There is a very large transmembrane … See more Ca ATPase is a form of P-ATPase that transfers calcium after a muscle has contracted. The two kinds of calcium ATPase are: • Plasma membrane Ca ATPase (PMCA) • Sarcoplasmic reticulum See more In myocytes (muscle cells) Ca is normally sequestered (isolated) in a specialized form of endoplasmic reticulum (ER) called sarcoplasmic reticulum (SR). It is a Ca ATPase that transfers Ca from the cytosol of the cell to the lumen of the SR at the expense of See more • Active transport#Counter-transport See more • Calcium+ATPase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) • EC 7.2.2.10 • Overview at utoronto.ca • Cation transporting ATPase family in Pfam See more WebSignal transducer activity Specific Function This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of the calcium. Pfam Domain Function. Cation_ATPase_C ; Cation_ATPase_N ; E1-E2_ATPase ; Transmembrane Regions 71-91 105-123 263-282 295-312 700-719 730-750 771-793 809-828 842-860 876-896 character education lesson plans elementary

Plasma membrane calcium-transporting ATPase 1 - DrugBank

Category:Calcium ATPase - an overview ScienceDirect Topics

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Calcium-transporting atpase activity

Mechanism of Ca2+ transport by Ca2+-Mg2+-ATPase pump: analysis ... - PubMed

WebMembrane-bound calcium ATPase maintains the sub micromolar resting level of calcium which is required for its second messenger function. The basal activity of this ezyme is … Webcalcium pump. [ ¦cal·se·əm ‚pəmp] (cell and molecular biology) An enzyme that uses the energy generated by the hydrolysis of adenosine triphosphate (ATP) to move calcium …

Calcium-transporting atpase activity

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WebDec 24, 2016 · Plasma membrane Ca 2+ -transporting ATPases (PMCAs) are essential components of the calcium signaling toolkit of eukaryotic cells. These membrane … WebDiscussion: Ca-ATPase activity decreases as BMI increases. Decreased ATPase activity may contribute to increased intracellular calcium, previously reported in obese persons. Further studies are needed to determine whether a drop in Ca-ATPase activity can serve as a marker for the development of obesity. Publication types

WebIntracellular Ca2+ signaling engendered by Ca2+ influx and mobilization in odontoblasts is critical for dentinogenesis induced by multiple stimuli at the dentin surface. Increased Ca2+ is exported by the Na+–Ca2+ exchanger (NCX) and plasma membrane Ca2+–ATPase (PMCA) to maintain Ca2+ homeostasis. We previously demonstrated a functional … WebMar 9, 2024 · Enhanced myocardial contractility in PDE3A-knockout hearts increased sarcoplasmic reticulum calcium ATPase type 2a activity. The important role of SAR in maintaining Ca(2+) transport activity of SERCA2a and cardiac function in the senescent population, is reported.

WebATP phosphohydrolase (Ca2+-transporting), Ca(2+)-transporting ATPase activity, Ca2+-pumping ATPase activity, Ca2+-transporting ATPase activity, calcium ABC … WebDec 24, 2016 · Plasma membrane Ca 2+ -transporting ATPases (PMCAs) are essential components of the calcium signaling toolkit of eukaryotic cells. These membrane-embedded transporters couple the expulsion of 1 Ca 2+ ion to the hydrolysis of 1 ATP and attain maximal rates of about 100 Ca 2+ transported per second.

WebThe calcium-transporting ATPase and the calcium- or magnesium-dependent nucleotide phosphatase activities of human placental trophoblast basal plasma membrane are separate enzyme activities L. K. Kelley, J. L. Borke, A. K. Verma, R. Kumar, J. T. Penniston, C. H. Smith Nephrology and Hypertension

WebThis magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol out of the cell or into organelles. By similarity … character education honestyWebApr 1, 2024 · Data show that ATPase, calcium transporting, plasma membrane 2 protein (PMCA2) silencing augmented B-cell leukemia 2 family proteins (Bcl-2) inhibitor ABT-263-mediated MDA-MB-231 breast cancer cell death. NHERF1 acts with PMCA2 to regulate HER2 signaling and membrane retention in breast cancers harold reedy jrWebThe calcium-transporting ATPase and the calcium- or magnesium-dependent nucleotide phosphatase activities of human placental trophoblast basal plasma membrane are … harold reeseWebDec 8, 2024 · plasma membrane calcium-transporting ATPase 1, plasma membrane calcium ATPase, plasma membrane calcium pump GeneRIFs: Gene References Into … character education lesson plansWebFunction. The Na⁺/K⁺-ATPase helps maintain resting potential, affects transport, and regulates cellular volume. It also functions as a signal transducer/integrator to regulate the MAPK pathway, reactive oxygen species (ROS), as well as intracellular calcium. In fact, all cells expend a large fraction of the ATP they produce (typically 30% and up to 70% in … harold reemsWebGO:0005388 calcium-transporting ATPase activity GO:0005515 protein binding GO:0005524 ATP binding GO:0008270 zinc ion binding GO:0016787 hydrolase activity ... AK075310 - Homo sapiens cDNA FLJ90829 fis, clone Y79AA1001787, weakly similar to PROBABLE CALCIUM-TRANSPORTING ATPASE 9 (EC 3.6.1.38). AK025928 - Homo … harold reeserWebMembrane-bound calcium ATPase maintains the sub micromolar resting level of calcium which is required for its second messenger function. The basal activity of this ezyme is undetectable at resting calcium levels, and the effective physiological response depends on activation by calmodulin. harold reed obituary