Plant Transcription factor database - Universität Potsdam
version: 3.0

Arabidopsis thaliana Coactivator p15 Family

Description

Kretzschmar et al. 1994: Functional deletion analyses revealed a bipartite structure of p15 comprising an amino-terminal regulatory domain and a carboxy-terminal cryptic DNA-binding domain. We provide evidence that activity of p15 is controlled by protein kinases that target the regulatory domain. Structural and functional similarities, including sequence homology to domains essential for cofactor function, cofactor activity, promiscuity with respect to transcriptional activators, and interactions with components of the basal transcription machinery, relate this novel cellular cofactor to viral immediate-early transcriptional regulators.

Members of this family
  SHOULD possess PC4 domain

Domain alignments

This family is also present in:

References

There are 7 gene models in this family



Gene modelDescriptionDomains
AT4G10920.1 KELP; DNA binding / transcription coactivator DEK_C PC4
AT4G10920.2 KELP DEK_C PC4
AT5G09240.1 transcriptional coactivator p15 (PC4) family protein PC4
AT5G09240.2 transcriptional coactivator p15 (PC4) family protein PC4
AT5G09240.3 transcriptional coactivator p15 (PC4) family protein PC4
AT5G09250.1 KIWI; DNA binding / transcription coactivator PC4
AT5G09250.2 KIWI PC4

General references

Kretzschmar, M; Kaiser, K; Lottspeich, F; Meisterernst, M. 1994. A novel mediator of class II gene transcription with homology to viral immediate-early transcriptional regulators. Cell 78(3):525-34 PUBMEDID:8062392