Dethiobiotin synthetase

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August undefined, 2024

WebDethiobiotin synthetase (DTBS; E.C. 6.6.6.6), the penultimate enzyme in the biosynthesis of the essential vitamin biotin, is a new potential target for novel herbicides. Inhibitors … WebProtein target information for Bifunctional dethiobiotin synthetase/7,8-diamino-pelargonic acid aminotransferase, mitochondrial (thale cress). Find diseases associated with this biological target and compounds tested against it in bioassay experiments.

[61] Dethiobiotin synthetase - ScienceDirect

WebApr 30, 2012 · The Two-Step Synthesis of DTB from KAPA. (A) In bacteria, DTB is synthesized from KAPA by two distinct enzymes encoded by bioA and bioD genes, respectively, catalyzing successively DAPA-AT and DTBS reactions. AdoMTOB, S -adenosyl-2-oxo-4-methylthiobutyric acid. WebDethiobiotin synthetase. Dethiobiotin synthetase. Dethiobiotin synthetase Methods Enzymol. 1979;62:348-52. doi: 10.1016/0076-6879(79)62241-3. Authors M A Eisenberg, … how many time i wasted on destiny 2

Overview: bioD, Pseudomonas syringae pv. tomato DC3000

WebJan 6, 2004 · The structure reveals a nearly symmetric 222 tetramer, in which each bifunctional monomer contains a dethiobiotin synthetase-like amidoligase N-terminal domain and a Type 1 glutamine amidotransferase C-terminal domain. For each amidoligase active site, essential ATP- and UTP-binding surfaces are contributed by three … WebMay 1, 1994 · Background In Escherichia coli, the enzymes of the biotin biosynthesis pathway are encoded by the bio operon. One of these enzymes, ATP-dependent dethiobiotin synthetase, catalyzes the carboxylation of 7,8-diaminopelargonic acid leading to the formation of the ureido ring of biotin. The enzyme belongs to the class of ATP … how many time is r truth 24/7 champion

RCSB PDB - 1DAF: DETHIOBIOTIN SYNTHETASE COMPLEXED …

Dethiobiotin synthetase - PubMed

WebSep 5, 1995 · The synthetase domains of cobalamin biosynthesis amidotransferases cobB and cobQ belong to a new family of ATP-dependent amidoligases, related to … WebMar 31, 1998 · The ATP-dependent enzyme dethiobiotin synthetase from Escherichia coli catalyses the formation of dethiobiotin from CO2 and 7, 8-diaminopelargonic acid. The … how many time germany won world cupWebWith a 2024 population of 490,270, it is the largest city in Georgia and the 39th largest city in the United States. Atlanta is currently declining at a rate of -0.63% annually and its … how many timekeepers are there in netball

"In enzymology, a dethiobiotin synthase (EC 6.3.3.3) is an enzyme that catalyzes the chemical reaction ATP + 7,8-diaminononanoate + CO2 ADP + phosphate + dethiobiotin The 3 substrates of this enzyme are ATP, 7,8-diaminononanoate, and CO2, whereas its 3 products are ADP, phosphate, and dethiobiotin. " - Dethiobiotin synthetase

Dethiobiotin synthetase

WebJan 1, 1979 · This chapter presents an overview of dethiobiotin (DTB) synthetase. The interrelationship between 7,8-diaminopelargonic acid and DTB has been first established … WebSep 5, 1995 · Crystal structure of two quaternary complexes of dethiobiotin synthetase, enzyme-MgADP-AlF 3 -diaminopelargonic acid and enzyme-MgADP-dethiobiotin …

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WebMay 8, 1995 · These include (1) the binary complex of dethiobiotin synthetase and the N7-carbamate of 7,8-diaminononanoic acid, (2) the binary complex of enzyme and the alternate substrate, 3-(1-aminoethyl)-nonanedioic acid, (3) the binary complex of enzyme with the product ADP, (4) the quaternary complex of enzyme, ADP, the N7-carbamate of 7,8 ... WebThis article is cited by 32 publications. Andrew P. Thompson, Wanisa Salaemae, Jordan L. Pederick, Andrew D. Abell, Grant W. Booker, John B. Bruning, Kate L. Wegener, Steven W. Polyak. Mycobacterium tuberculosis Dethiobiotin Synthetase Facilitates Nucleoside Triphosphate Promiscuity through Alternate Binding Modes.

WebSpecifically, DTBS allows for the ATP-dependent formation of dethiobiotin from 7,8-diaminopelargonic acid (DAPA) and CO 2 by catalyzing a ureido ring formation(4). The … WebOct 15, 1998 · The crystal structure of the 224-residue protein dethiobiotin synthetase from Escherichia coli has been refined using X-ray diffraction data at 0.97 A resolution at 100 K. The model, consisting of 4143 protein atoms including 1859 H atoms and 436 solvent sites, was refined to a final R factor of 11 ... Macromolecules

WebApr 17, 2024 · The ureido ring of dethiobiotin is formed by the enzyme dethiobiotin synthase (DTBS). The final step involves the insertion of sulfur and is catalyzed by the enzyme biotin synthase (BS). WebApr 16, 2010 · Dethiobiotin synthetase (DTBS) is involved in the biosynthesis of biotin in bacteria, fungi, and plants. As humans lack this pathway, DTBS is a promising antimicrobial drug target. We determined structures of DTBS from Helicobacter pylori (hpDTBS) bound with cofactors and a substrate analog, and described its unique characteristics relative to ...

WebMar 9, 2024 · Dethiobiotin synthetase catalyzes the first ring closure in the biosynthesis of biotin, which is the penultimate step in the biosynthesis pathway. [More information is available at EcoCyc: EG10120]. Other designations dethiobiotin synthetase GeneRIFs: Gene References Into Functions N-terminus verified by Edman degradation on mature …

WebJan 1, 1979 · This chapter presents an overview of dethiobiotin (DTB) synthetase. The interrelationship between 7,8-diaminopelargonic acid and DTB has been first established when both vitamers have been found to satisfy the biotin requirement of … how many time i wasted on rocket leagueWebSep 5, 1995 · Mechanism of an ATP-Dependent Carboxylase, Dethiobiotin Synthetase, Based on Crystallographic Studies of Complexes with Substrates and a Reaction Intermediate. Biochemistry 1995, 34 (35) , 10985-10995. how many time jlo marriedWebMay 8, 1995 · The crystal structures of six complexes of homodimeric Escherichia coli dethiobiotin synthetase with a variety of substrates, substrate analogs, and products … how many timelines are there in dragon ballWebGSE12663: virulence determinants of Francisella tularensis revealed by transcriptional profiling inside macrophages: GSE42863: Flagellar export apparatus protein, FliH, is involved in post-transcriptional regulation of FlaB, motility and virulence of the relapsing fever spirochete Borrelia hermsii how many timelines are there in dogeminer 2Biotin synthase (BioB) (EC 2.8.1.6) is an enzyme that catalyzes the conversion of dethiobiotin (DTB) to biotin; this is the final step in the biotin biosynthetic pathway. Biotin, also known as vitamin B7, is a cofactor used in carboxylation, decarboxylation, and transcarboxylation reactions in many organisms including humans. Biotin synthase is an S-Adenosylmethionine (SAM) dependent enzym… how many timelines are in dragon ballWebThe levels of dethiobiotin synthetase in Escherichia co2i have been increased 6-fold over the wild type when pre- pared from a X-lysogen carrying the bioD gene under phage control. The purification procedure employed gave a nearly … how many time king von got shotWebApr 7, 2024 · Atlanta, city, capital (1868) of Georgia, U.S., and seat (1853) of Fulton county (but also partly in DeKalb county). It lies in the foothills of the Blue Ridge Mountains in … how many time jlo was married