Plant Transcription factor database - Universität Potsdam
version: 3.0

Populus trichocarpa ARR-B Family

Description

Tajima et al. 2004: In Arabidopsis thaliana, a Histidine-to-Aspartate (His-->Asp) phosphorelay is involved in the signal transduction for propagation of certain stimuli, such as plant hormones. Through the phosphorelay, the type-B phospho-accepting response regulator (ARR) family members serve as DNA-binding transcriptional regulators, whose activities are most likely regulated by phosphorylation/dephosphorylation.

Members of this family
  SHOULD possess G2-like Myb_DNA-binding Response_reg domains
  SHOULD NOT possess CCT domain

Domain alignments

This family is also present in:

References

There are 15 gene models in this family



Gene modelDescriptionDomains
230318 gw1.X.5015.1 G2-like Myb_DNA-binding Response_reg
231691 gw1.X.6388.1 G2-like Myb_DNA-binding Response_reg
262782 gw1.XVIII.3323.1 G2-like Myb_DNA-binding Response_reg
415998 gw1.VI.371.1 G2-like Myb_DNA-binding Response_reg
419184 gw1.VIII.612.1 G2-like Myb_DNA-binding Response_reg
419669 gw1.VIII.1097.1 G2-like Myb_DNA-binding Response_reg
423846 gw1.29.358.1 G2-like Myb_DNA-binding Response_reg
570522 eugene3.00121175 G2-like Myb_DNA-binding Response_reg
572186 eugene3.00140231 G2-like Myb_DNA-binding Response_reg
575747 eugene3.00151142 G2-like Myb_DNA-binding Response_reg
725513 estExt_Genewise1_v1.C_LG_X3573 G2-like Myb_DNA-binding Response_reg
755225 fgenesh4_pg.C_LG_II001405 G2-like Myb_DNA-binding Response_reg
763573 fgenesh4_pg.C_LG_VI001883 G2-like Response_reg
779453 fgenesh4_pg.C_LG_XVIII000821 G2-like Myb_DNA-binding Response_reg
825773 estExt_fgenesh4_pg.C_LG_XVIII0466 G2-like Myb_DNA-binding Response_reg

General references

Aoyama, T; Oka, A. 2003. Cytokinin signal transduction in plant cells. J. Plant Res. 116(3):221-31 PUBMEDID:12836044
D'Agostino, IB; Kieber, JJ. 1999. Phosphorelay signal transduction: the emerging family of plant response regulators. Trends Biochem. Sci. 24(11):452-6 PUBMEDID:10542414
Kakimoto, T. 2003. Perception and signal transduction of cytokinins. Annu Rev Plant Biol 54:605-27 PUBMEDID:14503005
Tajima, Y; Imamura, A; Kiba, T; Amano, Y; Yamashino, T; Mizuno, T. 2004. Comparative studies on the type-B response regulators revealing their distinctive properties in the His-to-Asp phosphorelay signal transduction of Arabidopsis thaliana. Plant Cell Physiol. 45(1):28-39 PUBMEDID:14749483