WebCat No. NATE-1146. Description. In enzymology, a cystathionine beta-lyase (EC 4.4.1.8) is an enzyme that catalyzes the chemical reaction: L-cystathionine + H2O ↔ L-homocysteine + NH3 + pyruvate. Thus, the two substrates of this enzyme are L-cystathionine and H2O, whereas its 3 products are L-homocysteine, NH3, and pyruvate. WebSep 2, 1997 · Cystathionine beta-lyase (CBL) is a member of the gamma-family of PLP-dependent enzymes, that cleaves C beta-S bonds of a broad variety of substrates. The crystal structure of CBL from E. coli has been solved using MIR phases in combination with density modification. The structure has been refined to an R-factor of 15.2% at 1.83 A …
Frontiers Bioprospecting of Ribosomally Synthesized and Post ...
WebSep 30, 2024 · Some of the genes such as cystathionine beta-lyase (patB), putative multidrug resistance ABC transporter ATP-binding/permease protein (yheI), cold shock protein (cspC), spermidine/spermine N(1)-acetyltransferase (paiA), putative sugar phosphate isomerase (ywlF), 3-dehydroshikimate dehydratase (asbF), putative ABC … WebNov 16, 2024 · PatB from P. inhibens is a new member of the small group of characterised l-cystine β-lyases and the first example of an enzyme with such an activity that is required for the biosynthesis of an antibiotic. A comparison of PatB to … inbalance fitness memphis
Frontiers Comparative Genome Analysis of Bacillus …
WebAug 12, 2024 · The CTH gene encodes cystathionine gamma-lyase (EC 4.4.1.1.), an enzyme that transforms cystathionine derived from methionine into cysteine. This reaction is preceded by the condensation of homocysteine and serine to form cystathionine, a process catalyzed by cystathionine beta-synthase (CBS; 613381).Cysteine is … WebCystathionine β-lyase (CBL) catalyzes the penultimate step in microbial and plant methionine biosynthesis, that is, the cleavage of l-cystathionine to l … WebFeb 1, 2005 · The PatB protein of Bacillus subtilis had both cystathionine β-lyase and cysteine desulfhydrase activities in vitro. The apparent Km value of the PatB… inchwood park bathgate