Arabidopsis thaliana (L.) Heynh. (mouse-ear cress) [ATH]

FULL NAME: DNA-directed RNA polymerase subunit


DESCRIPTION:
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (By similarity).

STRUCTURE SIMILARITY:
Belongs to the archaeal rpoM/eukaryotic RPA12/RPB9/RPC11 RNA polymerase family.


CATALYTIC ACTIVITY:
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1).


RELATED PATHWAY(S):
transcription


Amino acids sequence

        10         20         30         40         50         60
MSTMKFCREC NNILYPKEDK EQKILLYACR NCDHQEVADN SCVYRNEVHH SVSERTQILT
        70         80         90        100        110
DVASDPTLPR TKAVRCSKCQ HREAVFFQAT ARGEEGMTLF FVCCNPNCGH RWRE

Encoded by NRPB9A gene


OTHER NAME(S):
NRPD9A
NRPE9A


DESCRIPTION:
One of two highly similar, non-catalytic subunits common to nuclear DNA-directed RNA polymerases II, IV and V; homologous to budding yeast RPB9. Appears to be redundant with At4g16265


Nucleic acid sequence

        10         20         30         40         50         60
atgagtacta tgaaattttg ccgcgaatgt aataacattc tgtatcctaa ggaggacaaa
        70         80         90        100        110        120
gaacagaaga tcctcctcta tgcttgccgt aattgtgatc accaggaggt agctgataac
       130        140        150        160        170        180
agctgtgtgt acagaaacga ggttcatcac tctgtaagtg agcgaactca gatcttaaca
       190        200        210        220        230        240
gacgtggctt ctgaccctac tcttccccga accaaggctg tgcgttgctc taagtgtcag
       250        260        270        280        290        300
catagggagg ccgttttctt ccaggctacg gctagaggtg aagaaggaat gacactgttc
       310        320        330        340
tttgtctgtt gcaacccgaa ttgtggtcat cgctggagag aataa 

Last modification date: Oct. 2, 2011