Phosphopantetheine group
Web4'-Phosphopantetheine C11H23N2O7PS CID 115254 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … WebFind Trauma Focused Support Groups in Boston, Suffolk County, Massachusetts, get help from a Boston Trauma Focused Group, or Trauma Focused Counseling Groups.
Phosphopantetheine group
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Webactivation by phosphopantetheine transfer (6). Fungal FAS is an a 6b 6 heterododecameric com-plex with a molecular weight of 2.6 MD. Ac-cording to electron microscopic results, FAS as-sembles into a hollow rotational ellipsoid with 32-point group symmetry (7–12). Several Aspergillus strains use a closely homologous FAS (HexA/B) to produce ... WebMar 9, 2007 · In the multifunctional fungal fatty acid synthase (FAS), the acyl carrier protein (ACP) domain shuttles reaction intermediates covalently attached to its prosthetic phosphopantetheine group between the different enzymatic centers of the reaction cycle. Here, we report the structure of the Saccharomyces cerevisiae FAS determined at 3 ...
WebMay 28, 2012 · Background: Modular polyketide synthases are multifunctional megasynthases which biosynthesize a variety of secondary metabolites using various combinations of dehydratase (DH), ketoreductase (KR) and enoyl-reductase (ER) domains. During the catalysis of various reductive steps these domains act on a substrate moiety … WebPantothenate kinase-associated neurodegeneration (PKAN) is an inborn error of CoA metabolism causing dystonia, parkinsonism, and brain iron accumulation. Lack of a good mammalian model has impeded studies of pathogenesis and …
Phosphopantetheine, also known as 4'-phosphopantetheine, is a prosthetic group of several acyl carrier proteins including the acyl carrier proteins (ACP) of fatty acid synthases, ACPs of polyketide synthases, the peptidyl carrier proteins (PCP), as well as aryl carrier proteins (ArCP) of nonribosomal peptide synthetases (NRPS). It is also present in formyltetrahydrofolate dehydrogenase. WebDec 6, 2013 · Soft rot Enterobacteria in the genera Pectobacterium and Dickeya cause rotting of many crop plants. A new Dickeya isolate has been suggested to form a separate species, given the name Dickeya solani. This bacterium is spreading fast and replacing the closely related, but less virulent, potato pathogens. The genome of D. solani isolate D …
WebSep 29, 2024 · A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and …
WebAn object of the present invention is to provide a microorganism that efficiently produces EPA and a method for producing EPA using the microorganism. The present invention relates to a microorganism having an ability to produce docosahexaenoic acid (DHA), wherein the microorganism contains a protein composed of an amino acid sequence in … ct dss cfcWebThe fatty acid synthase has two types of active sulfhydryl groups. One is provided by phosphopantetheine group of an acyl carrier protein (ACP). The other sulfhydryl group is furnished by a specific cysteine residue of 3-ketoacyl-ACP synthase enzyme. The growing fatty acid chain is always attached to the phosphopantetheine group of ACP. earth bhutanWebMany ACPs exhibit characteristic structural features of natively unfolded proteins in vitro, with a dynamic and flexible conformation dominated by 3 parallel alpha helices that enclose the thioester-linked acyl group attached to a phosphopantetheine prosthetic group. ctd shippingWebIn enzymology and molecular biology, a holo-[acyl-carrier-protein] synthase (ACPS, EC 2.7.8.7) is an enzyme that catalyzes the chemical reaction: . CoA-[4'-phosphopantetheine] + apo-acyl carrier protein adenosine 3',5'-bisphosphate + holo-acyl carrier proteinThis enzyme belongs to the family of transferases, specifically those transferring non-standard … ct dss husky cWebFeb 14, 2024 · Carbon chains of up to 18 carbons in length are produced during fatty acid biosynthesis (Li-Beisson et al., 2013) on an acyl carrier protein scaffold (Overath and Stumpf, 1964) that is connected to the acyl chain through linkage of a 4′-phosphopantetheine group to a Ser residue found in the acyl carrier protein (ACP; Figure 1A). The acyl ... ctdssmap phone numberWebThe prosthetic group is 4 -phosphopantetheine, which is covalently attached to the hydroxyl group of a Ser residue in ACP. Phosphopantetheine contains the B vitamin pantothenic acid, also found in the coenzyme A molecule. Its —SH group is the site of entry of malonyl groups during fatty acid synthesis. [Pg.791] ct. dss.govWebFeb 11, 2002 · 1L0H, 1L0I. PubMed Abstract: Acyl carrier protein (ACP) is an essential cofactor in biosynthesis of fatty acids and many other reactions that require acyl transfer steps. We have determined the first crystal structures of an acylated form of ACP from E. coli, that of butyryl-ACP. Our analysis of the molecular surface of ACP reveals a plastic ... ct dss connect card