Phosphate translocase
WebMar 15, 2003 · The transport of glucose-6-phosphate was sensitive to the chlorogenic acid derivative S3483,N-ethylmaleimide, and 4,4′-diisothiocyanostilbene-2,2′-disulfonic acid, known inhibitors of the hepatic microsomal glucose-6-phosphate transporter. A glucose-6-phosphate uptake was also present in microsomes from undifferentiated HL-60 and … WebJan 17, 1997 · It is responsible for the formation of endogenous glucose originating from gluconeogenesis and glycogenolysis. Recently, chlorogenic acid was identified as a specific inhibitor of the glucose-6-phosphate translocase component (Gl-6-P translocase) of this enzyme system in microsomes of rat liver.
Phosphate translocase
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WebThis protein transports the sugar molecule glucose 6-phosphate from the fluid inside the cell (cytoplasm) to the endoplasmic reticulum, which is a structure inside cells that is … WebThe phosphate translocase can operate in an antiport mode, transferring hydroxide ion (OH −) out of the matrix in response to the pH component of the gradient: In this case, there …
WebThe phosphate is carried by a histidine residue in EI and HPr but usually by a cysteine, in most EIIB domains. In the resting state, that is, in the absence of a PTS sugar, the PTS … WebSep 15, 2001 · With glucose 6-phosphate translocase inhibited by S4048, oleate increased intracellular glucose 6-phosphate (3-fold) and net glycogen production (1.5-fold), without a major change in GSa activity. It is concluded that glucose cycling in hepatocytes prevents the net accumulation of glycogen from glucose.
WebMar 2, 1999 · ARTICLE The Putative glucose 6-phosphate translocase gene is mutated in essentially all cases of glycogen storage disease type I non-a Maria Veiga-da-Cunha 1, Isabelle Gerin, Yuan-Tsong Chen2 ... WebApr 17, 2024 · SLC37A4, also known as glucose-6-phosphate translocase (G6PT), transports G6P from the cytoplasm into the ER lumen, working in complex with either glucose-6-phosphatase-α (G6Pase-α) or G6Pase-β to hydrolyze intraluminal G6P to Pi and glucose.
Translocase is a general term for a protein that assists in moving another molecule, usually across a cell membrane. These enzymes catalyze the movement of ions or molecules across membranes or their separation within membranes. The reaction is designated as a transfer from “side 1” to “side 2” because the … See more The enzyme classification and nomenclature list was first approved by the International Union of Biochemistry in 1961. Six enzyme classes had been recognized based on the type of chemical reaction catalyzed, … See more The reaction most translocases catalyse is: • AX + Bside 1 = A + X + Bside 2 A clear example of … See more The enzyme subclasses designate the types of components that are being transferred, and the sub-subclasses indicate the reaction processes that provide the driving force for the translocation. EC 7.1 Catalysing … See more The basic function, as already mentioned (see: Translocase § Definition), is to "catalyse the movement of ions or molecules across … See more • ornithine translocase (SLC25A15), associated with ornithine translocase deficiency. • carnitine-acylcarnitine translocase (SLC25A20), associated with carnitine-acylcarnitine translocase deficiency See more
WebGlucose-6-phosphate exchanger SLC37A4, also known as glucose-6-phosphate translocase, is an enzyme that in humans is encoded by the SLC37A4 gene. [5] [6] [7] See also [ edit] Solute carrier family References [ edit] ^ a b c ENSG00000281500 GRCh38: Ensembl release 89: ENSG00000137700, ENSG00000281500 - Ensembl, May 2024 bixby spartan softballWebPhosphate transport across the intestinal wall occurs through both the transepithelial and the paracellular routes (Fig. 10.13). Absorption is a linear, nonsaturable function of … date night ideas newcastleWebThis enzyme is found on the membrane of the endoplasmic reticulum, which is a structure inside cells that is involved in protein processing and transport. Glucose 6-phosphatase works together with the glucose 6-phosphate translocase protein (produced from the SLC37A4 gene) to break down a type of sugar molecule called glucose 6-phosphate. The ... bixby spartansWebMar 2, 1999 · inorganic phosphate (Pi), are in turn transported out into the cytoplasm. Even though none of the Correspondence: Maria Veiga-da-Cunha, 7539 avenue Hip-pocrate, B … bixby special educationWebJan 8, 2002 · HP uptake is mediated by Hpt, a bacterial homolog of the mammalian translocase that transports glucose-6-phosphate from the cytosol into the endoplasmic reticulum in the final step of gluconeogenesis and glycogenolysis. Expression of the Hpt permease is tightly controlled by the central virulence regulator PrfA, which upon entry … date night ideas new braunfelsWebMar 15, 2002 · The authors draw two interesting conclusions. First, the presence in the bacterium of a mammalian-type glucose-6-phosphate translocase and its involvement in the movement of sugars from the cytosol into the bacterium suggest an example of adaptation to a parasitic life style by mimicry of eukaryotic cell functions.This may provide us with … date night ideas near birminghamWebThe SLC25A3 gene located at 12q23.1 encodes the mitochondrial phosphate carrier, a transporter that transports inorganic phosphate into the mitochondrial matrix for the … bixby sports bar