AT4G36650 | plant-specific TFIIB-related protein Encodes a protein with similarity to the general transcription factor TFIIB. pBRP binds rDNA sequences in vitro. pBRP has been localized to the outer face of the plastid membrane with GFP fusion however, under conditions of proteosome inhibition it is found in the nucleus. plant-specific TFIIB-related protein (PBRP); FUNCTIONS IN: RNA polymerase II transcription factor activity, rDNA binding; INVOLVED IN: translational initiation, regulation of transcription, DNA-dependent, transcription initiation; LOCATED IN: plastid outer membrane; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Transcription factor TFIIB related (InterPro:IPR000812), Transcription factor TFIIB, cyclin-related (InterPro:IPR013150), Cyclin-like (InterPro:IPR011028), Cyclin-related (InterPro:IPR013763), Cyclin (InterPro:IPR006670); BEST Arabidopsis thaliana protein match is: transcription factor IIB (TAIR:AT2G41630.1); Has 1560 Blast hits to 1559 proteins in 341 species: Archae - 524; Bacteria - 1; Metazoa - 239; Fungi - 259; Plants - 166; Viruses - 3; Other Eukaryotes - 368 (source: NCBI BLink). | 4 | - | View |