The CFTR gene is made up of 27 exons that encode its gene makeup and is found on the long (q) arm of chromosome 7 at locus 31.2. Exons are DNA fragments that provide the code for a protein structure. CFTR functions as phosphorylation and ATP-gated anion channel, increasing the conductance for certain anions (e.g. Cl ) to flow down their electrochemical gradient. ATP-driven conformational … WebVariant summary: CFTR c.3095A>G (p.Tyr1032Cys) results in a non-conservative amino acid change located in the ABC transporter type 1, transmembrane domain (IPR011527) of the encoded protein sequence. Five of five in-silico tools predict a damaging effect of the variant on protein function. The variant allele was found at a frequency of 1.6e-05 ...
Vertex Pharmaceuticals R&D Pipeline Cystic Fibrosis
WebThe function of different CFTR mutations and their response to CFTR modulators (potentiators, correctors, and inhibitors) is commonly studied in CF. A number of assays have been developed to evaluate CFTR function; however, some of the more commonly used assays for basic research and drug discovery efforts are highlighted below. WebDec 8, 2024 · The CFTR c.4004T>C (p.Leu1335Pro) variant is a missense variant that has been reported in four studies, where it was found in a heterozygous state in a total of six individuals with cystic fibrosis; no second variant was identified in these individuals (Scotet et al. 2003; Krenkova et al. 2009; Dorfman et al. 2010; Krenkova et al. 2013). norm byrnes azilda
Cystic Fibrosis and CF-Related Disorders via the CFTR Gene
WebWant to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content. Link to this page: WebJul 31, 2024 · The recent cryo-electron microscopy structures of zebrafish and the human cystic fibrosis transmembrane conductance regulator (CFTR) provided unprecedented insights into putative mechanisms underlying gating of its anion channel activity. Interestingly, despite predictions based on channel activity measurements in biological … WebCFTR - CF transmembrane conductance regulator. This gene encodes a member of the ATP-binding cassette (ABC) transporter superfamily. The encoded protein functions as a … how to remove virus from email account