Hensel G, Trüper HG (1983) O-Acetylserine sulfhydrylase and S-sulfocysteine synthase activities of Rhodospirillum tenue . Arch Microbiol 134:227–232Hensel, G, Trüper HG (1981) O-Acetylserine sulfhydrylase and S-sulfocysteine synthase activities of Chromatium vinosum . Arch Microbiol 130:228–...
O-Acetylserine sulfhy drylase in cell-free extracts of Rhodospirillum tenue was markedly repressed after growth in the presence of sulfide or thiosulfate, whereas S-sulfocysteine synthase activity remained almost unchanged. Purification on DE52 cellulose resulted in the separation of two proteins: Pro...
The minor chloroplastic O-acetylserine(thiol)lyase isoform encoded by the CS26 gene in Arabidopsis thaliana has been described as an S-sulfocysteine synthase enzyme that plays an important role in chloroplast function. This enzyme is located in the thylakoid lumen, and its S-sulfocysteine activity ...
s-shaped reservoir s-sulfocysteine reduc s-t segment s-t s-type metal urethral s-type position effec s-type wire nippers s-ldolichocarpayclane sa s a r l ctm sacutefolium ehrh salpina bgealpine bur saltigena hand-mazz sanglica hubb sangstoemii hartm sapiculatum lindb saronioides reh...
cysteine synthase genes. This alteration significantly affected bacterial sulfidogenic capacity, colon epithelial cell viability, and colonic mucin sulfation, ultimately leading to colitis in murine model. Further study revealed that gut microbiota degrade sulfopolysaccharides and assimilate sulfate to produce ...
Fig. 2. Model for sensing the sulfur status of a plant cell by reversible association of the cysteine synthase complex. Serine acetyltransferase is only active (light gray circles) in association with O-acetylserine (thiol) lyase (OAS-TL) and loses its activity outside the complex (dark circle...
Amino acid chromatography: sulfocysteineaminoadipic semialdehyde in urine, CSFpipecolic acid5-HIAA, HVA, pterins in CSFVLCFA, plasmalogens, pipecholic acid, biliary acidsTransferrin western blot CSF, cerebrospinal fluid; 5-HIAA, 5-hydroxy-indolacetic acid; HVA, homovanillic acid; N, normal; NH3, ...
The mycobacterial pathway involves five steps: EgtD catalyzes the methylation of histidine to hercy- nine (2); EgtA condenses glutamate and cysteine to form γ -glutamylcysteine (γ -Glu-Cys, 6); EgtB is a non-heme iron enzyme, catalyzing oxidative coupling of hercynine (2) and γ...
(Schmidt-Ruppin A-2) viral oncogene homolog; SREBF1, sterol regulatory element binding transcription factor 1; SRM, spermidine synthase; STAT1, signal transducer and activator of transcription 1, 91kDa; STAT3, signal transducer and activator of transcription 3; TNF, tumor necrosis factor; TNFRSF...
In this regard, it is noteworthy that glutamatergic excitatory neurotransmission inhibits Cdk5 activity31; meanwhile, excitatory neuro- transmission can trigger neuronal nitric oxide synthase (nNOS) activation, resulting in NO production and protein S-nitrosylation32. Therefore, it is of great interest ...