Number of TATA Binding Protein (TBP) molecules per haploid cell

Value ~20000 Copies/cell
Organism Budding yeast Saccharomyces cerevisiae
Reference Sprouse RO, Karpova TS, Mueller F, Dasgupta A, McNally JG, Auble DT. Regulation of TATA-binding protein dynamics in living yeast cells. Proc Natl Acad Sci U S A. 2008 Sep 9 105(36):13304-8PubMed ID18765812
Primary Source Borggrefe T, Davis R, Bareket-Samish A, Kornberg RD. Quantitation of the RNA polymerase II transcription machinery in yeast. J Biol Chem. 2001 Dec 14 276(50):47150-3 Table - link PubMed ID11591727
Method (Primary source) Tandem Affinity Purification (TAP) tags and dot blot analysis have been used to measure the amounts of RNA polymerase II transcription proteins in crude yeast extracts.
Entered by Uri M
ID 104514