DNA-directed RNA polymerase II, holoenzyme

Large protein complex composed of the RNA polymerase core complex and a variety of other proteins including transcription factor complexes TFIIA, D, E, F, and H which are required for promoter recognition, and the Mediator subcomplex. Catalyzes the synthesis of eukaryotic pre-mRNA.

Interacting selectively with the immunosuppressant FK506.

Catalysis of the reaction: D-glucuronyl-1,3-beta-D-galactosylproteoglycan + UDP-N-acetylgalactosamine = N-acetyl-D-galactosaminyl-1,4-beta-D-glucuronyl-1,3-beta-D-galactosylproteoglycan + UDP.

renin-angiotensin regulation of aldosterone production

renin-angiotensin control of aldosterone production

The process by which an increase in active angiotensin stimulates the adrenal cortices to secrete aldosterone.

A multiprotein transcriptional mediator complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and is essential for transcription of most protein-coding genes. The Saccharomyces complex contains a core of core complex consists of 16 polypeptides: Srb2, -4, -5, -6, and -7, Med1, -2, -4, -6, -7, and -8, Gal11, Sin4, Rgr1, Rox3, and Pgd1 proteins; mammalian Srb-mediator complexes include homologs of yeast Srb and Med proteins.

Interacting selectively with any mono-, di- or trisaccharide carbohydrate.

Catalysis of the reaction: D-glucuronyl-N-acetyl-1,3-beta-D-galactosaminylproteoglycan + UDP-N-acetylgalactosamine = N-acetyl-D-galactosaminyl-1,4-beta-D-glucuronyl-N-acetyl-1,3-beta-D-galactosaminylproteoglycan + UDP.

angiotensin mediated regulation of renal output

angiotensin mediated control of renal output

The process by which angiotensin directly decreases the rate of natriuresis and diuresis in the kidney.

A multiprotein complex that associates with RNA polymerase II and general RNA polymerase II transcription factor complexes and may be involved in both transcriptional initiation and elongation. In Saccharomyces the complex contains Paf1p, Cdc73p, Hpr1p, Ccr4p, Ctr9p, Rtf1p, and Leo1p.