About Products Protein Database Contact

BRN1

Gene
BRN1
Protein
Condensin complex subunit 2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
754 amino acids
Function
Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. The condensin complex probably also plays a role during interphase.
Similarity
Belongs to the CND2 (condensin subunit 2) family.
Mass
86.216 kDa
Sequence
MTTQLRYENNDDDERVEYNLFTNRSTMMANFEEWIKMATDNKINSRNSWNFALIDYFYDLDVLKDGENNINFQKASATLDGCIKIYSSRVDSVTTETGKLLSGLAQRKTNGASNGDDSNGGNGEGLGGDSDEANIEIDPLTGMPISNDPDVNNTRRRVYNRVLETTLVEFETIKMKELDQELIIDPLFKKALVDFDEGGAKSLLLNTLNIDNTARVIFDASIKDTQNVGQGKLQRKEEELIERDSLVDDENEPSQSLISTRNDSTVNDSVISAPSMEDEILSLGMDFIKFDQIAVCEISGSIEQLRNVVEDINQAKDFIENVNNRFDNFLTEEELQAAVPDNAEDDSDGFDMGMQQELCYPDENHDNTSHDEQDDDNVNSTTGSIFEKDLMAYFDENLNRNWRGREHWKVRNFKKANLVNKESDLLEETRTTIGDTTDKNTTDDKSMDTKKKHKQKKVLEIDFFKTDDSFEDKVFASKGRTKIDMPIKNRKNDTHYLLPDDFHFSTDRITRLFIKPGQKMSLFSHRKHTRGDVSSGLFEKSTVSANHSNNDIPTIADEHFWADNYERKEQEEKEKEQSKEVGDVVGGALDNPFEDDMDGVDFNQAFEGTDDNEEASVKLDLQDDEDHKFPIRENKVTYSRVSKKVDVRRLKKNVWRSINNLIQEHDSRKNREQSSNDSETHTEDESTKELKFSDIIQGISKMYSDDTLKDISTSFCFICLLHLANEHGLQITHTENYNDLIVNYEDLATTQAAS

Gene
BRN1
Protein
RNA-binding protein BRN1
Organism
Arabidopsis thaliana
Length
441 amino acids
Function
RNA-binding protein involved in the regulation of flowering time. Acts as repressor of the activity of SOC1, a transcriptional activator of flowering time. Binds to the 3'-UTR of SOC1 mRNA in the cytoplasm and participates in SOC1 mRNA decay, mediated by the distal region of the SOC1 3'-UTR (PubMed:23437850). Acts as positive regulator of salicylic acid (SA)-mediated immunity. May act on SA signaling-related genes at a post-transcriptional level (PubMed:20636102).
Mass
48.199 kDa
Sequence
MAEAKEENREKNEEEESVKLFVGQIPKHMSESQLLTLFQEFAVVDEVNIIKDKITRASRGCCFLLCPSREEADKLVNACHNKKTLPGANSLLQVKYADGELERLEHKLFVGMLPKNVSEAEVQSLFSKYGTIKDLQILRGAQQTSKGCAFLKYETKEQAVSAMESINGKHKMEGSTVPLVVKWADTERERHTRRLQKAQSHIARLGNGDPTNPSLFGALPMGYVPPYNGYGYHQPPGTYGYMLPPIQNQAAFSNMIAQPNQGNNNALQGTSPDSVPPRLARRNFPMPPGNYMGSGYPAMRGHPFPFAYPRGIVSPRPLSSSPGSISPGMSTPLGIGLSSVVQTEGPEGANLFIYNIPREFGDQELAAAFQSFGIVLSAKVFVDKATGVSKCFGFVSYDSQAAAQNAIDMMNGRHLGGKKLKVQLKRDSNNGQPSSNPSLIS

Gene
BRN1
Protein
Protein BEARSKIN1
Organism
Arabidopsis thaliana
Length
305 amino acids
Function
Transcription activator. Together with SMB and BRN2, regulates cellular maturation of root cap. Promotes the expression of genes involved in secondary cell walls (SCW) biosynthesis.
Mass
35.253 kDa
Sequence
MSSSNGGVPPGFRFHPTDEELLHYYLKKKISYEKFEMEVIKEVDLNKIEPWDLQDRCKIGSTPQNEWYFFSHKDRKYPTGSRTNRATHSGFWKATGRDKCIRNSYKKIGMRKTLVFYKGRAPHGQKTDWIMHEYRIEDTEDDPCEDGWVVCRVFKKKNLFKVGNDVGSNISNNRLEARSFIRRESPYQGISMFELNKPEEISVHQYPQPPMFQPHHKPLSIGYDYSLALLPRESEYQQACQPSGVEVGTCKAVSEWGIVNCNMVSHEDSSRAMRFEDDGNNTSSTVQPPSNLLSLRGENGFLGLF