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rpc2

Gene
rpc2
Protein
DNA-directed RNA polymerase III subunit RPC2
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
1165 amino acids
Function
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol III is composed of mobile elements and RPC2 is part of the core element with the central large cleft and probably a clamp element that moves to open and close the cleft (By similarity).
Similarity
Belongs to the RNA polymerase beta chain family.
Mass
130.238 kDa
Sequence
MGVNTAGDPQKSQPKINKGGIGKDESFGALFKPVYKGKKLADPVPTIEDKWQLLPAFLKVKGLVKQHLDSYNYFVDVDLKKIVQANEKVTSDVEPWFYLKYLDIRVGAPVRTDADAIQASISPHECRLRDLTYGANIYVDIEYTRGKQVVRRRNVPIGRMPVMLRSNKCVLSGKNEMEMAALNECPLDPGGYFIVKGTEKVILVQEQLSKNRIIVEAEPKKGLWQASVTSSTHERKSKTYVITKNGKLYLKHNSVADDIPIVVVLKAMGLQSDQEIFELVAGAEASYQDLFAPSIEECAKLNIYTAQQALEYIGARVKVNRRAGANRLPPHEEALEVLAAVVLAHINVFNLEFRPKAVYIGIMARRVLMAMVDPLQVDDRDYVGNKRLELAGQLLALLFEDLFKKFNSDLKLNIDKVLKKPHRTQEFDAYNQLTVHSDHITQGMVRALSTGNWSLKRFKMERAGVTHVLSRLSYISALGMMTRITSQFEKTRKVSGPRSLQASQFGMLCTSDTPEGEACGLVKNLALMTHITTDEEEEPIIKLAYAFGIEDIHVISGRELHSHGTYLVYLNGAILGISRYPSLFVASFRKLRRSGKISPFIGIFINTHQRAVFISTDGGRICRPLIIVQNGLPKVESKHIRLLKEGKWGFEDFLKQGLVEYVDVNEENDSLISVYERDITPDTTHLEIEPFTILGAVAGLIPYPHHNQSPRNTYQCAMGKQAIGAIAYNQLQRIDTLLYLMVYPQQPMVKTKTIELIGYDKLPAGQNATVAIMSYSGYDIEDALVLNKSSIDRGFGRCQVFHKHSVIVRKYPNGTHDRIGDPQRDPETGEVVWKHGVVEDDGLAGVGCRVQPGQIYVNKQTPTNALDNSITLGHTQTVESGYKATPMTYKAPEPGYIDKVMLTTTDSDQTLIKVLMRQTRRPELGDKFSSRHGQKGVCGVIVQQEDMPFNDQGICPDIIMNPHGFPSRMTVGKMIELLSGKVGVLRGTLEYGTCFGGTKVEDASRILVEHGYNYSGKDMLTSGITGETLEAYIFMGPIYYQKLKHMVMDKMHARARGPRAVLTRQPTEGRSRDGGLRLGEMERDCLIAYGASQLLLERLMISSDACDVDVCGQCGLLGYKGWCNSCQSTREVVKMTIPYAAKLLFQELLSMNIVPRLALEDEFKY