Protein
Transcription factor-like protein DPB
Organism
Arabidopsis thaliana
Function
Involved in the regulation of the G1/S transition. Increases the DNA binding activity of E2F proteins after heterodimerization. The complex DPB/E2FC restricts cell division and lateral root initiation and may function as a negative regulator of E2F-regulated genes. The interaction with SKP2A is controlled by auxin.
Similarity
Belongs to the E2F/DP family.
Sequence
MTTTGSNSNHNHHESNNNNNNPSTRSWGTAVSGQSVSTSGSMGSPSSRSEQTITVVTSTSDTTFQRLNNLDIQGDDAGSQGASGVKKKKRGQRAAGPDKTGRGLRQFSMKVCEKVESKGRTTYNEVADELVAEFALPNNDGTSPDQQQYDEKNIRRRVYDALNVLMAMDIISKDKKEIQWRGLPRTSLSDIEELKNERLSLRNRIEKKTAYSQELEEQYVGLQNLIQRNEHLYSSGNAPSGGVALPFILVQTRPHATVEVEISEDMQLVHFDFNSTPFELHDDNFVLKTMKFCDQPPQQPNGRNNSQLVCHNFTPENPNKGPSTGPTPQLDMYETHLQSQQHQQHSQLQIIPMPETNNVTSSADTAPVKSPSLPGIMNSSMKPEN