Article
The region in a subunit of the Aspergillus CCAAT-binding protein similar to the HAP4p-recruiting domain of Saccharomyces cerevisiae Hap5p is not essential for transcriptional enhancement.
Bioscience, biotechnology, and biochemistry - 1 Apr 2006
Tanoue Shinjiro, Kamei Ken-ichi, Goda Hideya, Tanaka Akimitsu, Kobayashi Tetsuo, Tsukagoshi Norihiro, Kato Masashi
Abstract excerpt
The CCAAT-binding complex in Aspergillus species, known as the Hap complex, consists of at least three subunits, HapB, HapC, and HapE. Each Hap subunit contains an evolutionarily conserved core domain. In this study, a series of the truncated gene, which encodes the HapE subunit of Aspergillus oryzae, was constructed to survey the regions essential for the transcriptional enhancement of fungal genes. It was...
Topics
- Amino Acid Sequence
- Amylases
- Aspergillus nidulans
- CCAAT-Binding Factor
- Cell Proliferation
- Cell-Free System
- Cellulase
- Conserved Sequence
- Gene Deletion
- Gene Expression Regulation, Fungal
- Molecular Sequence Data
- Mutation