Multiple cDNAs encoding the esk kinase predict transmembrane and intracellular enzyme isoforms.

Enzyme Isoforms. Predict Transmembrane and Intracellular Multiple Cdnas Encoding the Esk Kinase

Characterization of cDNAs encoding isoforms of hamster 3â-hydroxysteroid dehydrogenase/Äisomerase

Western blot analyses of various hamster tissues reveal high levels of expression of 3âhydroxysteroid dehydrogenase (3â-HSD) in adrenal and liver, and moderate levels of expression in kidney. The expression in liver is sexually dimorphic; very high levels of protein are observed in adult male liver but very low levels are seen in the female liver. Three distinct cDNAs encoding isoforms of 3â-HS...

lsolation and Characterization of cDNAs Encoding

cDNA clones encoding imidazoleglycerolphosphate dehydratase (ICPD; EC 4.2.1.19) from Arabidopsis thaliana were isolated by complementation of a bacterial auxotroph. The predicted primary translation product shared significant identity with the corresponding sequences from bacteria and fungi. As in yeast, the plant enzyme is monofunctional, lacking the histidinol phosphatase activity present in ...

Isolation and characterization of the cDNAs encoding two isoforms of subunit CIX of bovine cytochrome c oxidase.

The smallest subunit of bovine cytochrome c oxidase (CIX or VIII in different nomenclatures) occurs in two isoforms, a heart (H) form and a liver (L) form. The cDNAs for both of these forms have been isolated and sequenced. The cDNA for the H form encodes a protein 70 amino acids long with a 24-residue presequence and a mature polypeptide of 46 amino acids; that of liver encodes a protein of 69...

Medicago sativa cDNAs encoding chalcone reductase.

CHR is an enzyme that co-acts with CHS to produce a branch in the first step of the flavonoid pathway. CHS acting alone catalyzes the sequential coupling of three malonyl-COA molecules with coumaroyl-COA to produce 4,2’,4’,6’-tetrahydroxychalcone (Heller and Hahlbrock, 1980). However, in the presence of CHR and NADPH the oxygen function of the polyketide intermediate, which would produce the 6’...