DNA-directed RNA polymerases I, II, and III subunit RPABC1
同义词
DNA-directed RNA polymerase II 23 kDa polypeptide; DNA-directed RNA polymerase II subunit E; RNA polymerases I, II, and III subunit ABC1; RPB5 homolog; XAP4
氨基酸序列
>lcl|BSEQ0012582|DNA-directed RNA polymerases I, II, and III subunit RPABC1
MDDEEETYRLWKIRKTIMQLCHDRGYLVTQDELDQTLEEFKAQSGDKPSEGRPRRTDLTV
LVAHNDDPTDQMFVFFPEEPKVGIKTIKVYCQRMQEENITRALIVVQQGMTPSAKQSLVD
MAPKYILEQFLQQELLINITEHELVPEHVVMTKEEVTELLARYKLRENQLPRIQAGDPVA
RYFGIKRGQVVKIIRPSETAGRYITYRLVQ
一般功能
Dna-directed rna polymerase activity
具体功能
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively. Pol II is the central component of the basal RNA polymerase II transcription machinery. Pols are composed of mobile elements that move relative to each other. In Pol II, POLR2E/RPB5 is part of the lower jaw surrounding the central large cleft and thought to grab the incoming DNA template. Seems to be the major component in this process (By similarity).
基因序列
>lcl|BSEQ0012583|DNA-directed RNA polymerases I, II, and III subunit RPABC1 (POLR2E)
ATGGACGACGAGGAGGAGACGTACCGGCTCTGGAAAATCCGCAAGACCATCATGCAGCTG
TGCCACGACCGTGGCTATCTGGTGACCCAGGACGAGCTTGACCAGACCCTGGAGGAGTTC
AAAGCCCAATTTGGGGACAAGCCGAGTGAGGGGCGGCCGCGGCGCACGGACCTCACCGTG
CTGGTGGCCCACAACGATGACCCCACCGACCAGATGTTTGTGTTCTTTCCAGAGGAGCCC
AAGGTGGGCATCAAGACCATCAAGGTGTACTGCCAGCGCATGCAGGAGGAGAACATCACA
CGGGCTCTCATCGTGGTGCAGCAGGGCATGACACCCTCCGCCAAGCAGTCCCTGGTCGAC
ATGGCCCCCAAGTACATCCTGGAGCAGTTTCTGCAGCAGGAGCTGCTCATCAACATCACG
GAGCACGAGCTAGTCCCTGAGCACGTCGTCATGACCAAGGAGGAGGTGACAGAGCTGCTG
GCCCGATATAAGCTCCGAGAGAACCAGCTGCCCAGGATCCAGGCGGGGGACCCTGTGGCG
CGCTACTTTGGGATAAAGCGTGGGCAGGTGGTGAAGATCATCCGGCCCAGTGAGACGGCT
GGCAGGTACATCACCTACCGGCTGGTGCAGTAG