DNA-directed RNA polymerase I subunit RPA1
同义词
2.7.7.6; A190; DNA-directed RNA polymerase I largest subunit; DNA-directed RNA polymerase I subunit A; RNA polymerase I 194 kDa subunit; RNA polymerase I subunit A1; RPA194
氨基酸序列
>lcl|BSEQ0009191|DNA-directed RNA polymerase I subunit RPA1
MLISKNMPWRRLQGISFGMYSAEELKKLSVKSITNPRYLDSLGNPSANGLYDLALGPADS
KEVCSTCVQDFSNCSGHLGHIELPLTVYNPLLFDKLYLLLRGSCLNCHMLTCPRAVIHLL
LCQLRVLEVGALQAVYELERILNRFLEENPDPSASEIREELEQYTTEIVQNNLLGSQGAH
VKNVCESKSKLIALFWKAHMNAKRCPHCKTGRSVVRKEHNSKLTITFPAMVHRTAGQKDS
EPLGIEEAQIGKRGYLTPTSAREHLSALWKNEGFFLNYLFSGMDDDGMESRFNPSVFFLD
FLVVPPSRYRPVSRLGDQMFTNGQTVNLQAVMKDVVLIRKLLALMAQEQKLPEEVATPTT
DEEKDSLIAIDRSFLSTLPGQSLIDKLYNIWIRLQSHVNIVFDSEMDKLMMDKYPGIRQI
LEKKEGLFRKHMMGKRVDYAARSVICPDMYINTNEIGIPMVFATKLTYPQPVTPWNVQEL
RQAVINGPNVHPGASMVINEDGSRTALSAVDMTQREAVAKQLLTPATGAPKPQGTKIVCR
HVKNGDILLLNRQPTLHRPSIQAHRARILPEEKVLRLHYANCKAYNADFDGDEMNAHFPQ
SELGRAEAYVLACTDQQYLVPKDGQPLAGLIQDHMVSGASMTTRGCFFTREHYMELVYRG
LTDKVGRVKLLSPSILKPFPLWTGKQVVSTLLINIIPEDHIPLNLSGKAKITGKAWVKET
PRSVPGFNPDSMCESQVIIREGELLCGVLDKAHYGSSAYGLVHCCYEIYGGETSGKVLTC
LARLFTAYLQLYRGFTLGVEDILVKPKADVKRQRIIEESTHCGPQAVRAALNLPEAASYD
EVRGKWQDAHLGKDQRDFNMIDLKFKEEVNHYSNEINKACMPFGLHRQFPENSLQMMVQS
GAKGSTVNTMQISCLLGQIELEGRRPPLMASGKSLPCFEPYEFTPRAGGFVTGRFLTGIK
PPEFFFHCMAGREGLVDTAVKTSRSGYLQRCIIKHLEGLVVQYDLTVRDSDGSVVQFLYG
EDGLDIPKTQFLQPKQFPFLASNYEVIMKSQHLHEVLSRADPKKALHHFRAIKKWQSKHP
NTLLRRGAFLSYSQKIQEAVKALKLESENRNGRSPGTQEMLRMWYELDEESRRKYQKKAA
ACPDPSLSVWRPDIYFASVSETFETKVDDYSQEWAAQTEKSYEKSELSLDRLRTLLQLKW
QRSLCEPGEAVGLLAAQSIGEPSTQMTLNTFHFAGRGEMNVTLGIPRLREILMVASANIK
TPMMSVPVLNTKKALKRVKSLKKQLTRVCLGEVLQKIDVQESFCMEEKQNKFQVYQLRFQ
FLPHAYYQQEKCLRPEDILRFMETRFFKLLMESIKKKNNKASAFRNVNTRRATQRDLDNA
GELGRSRGEQEGDEEEEGHIVDAEAEEGDADASDAKRKEKQEEEVDYESEEEEEREGEEN
DDEDMQEERNPHREGARKTQEQDEEVGLGTEEDPSLPALLTQPRKPTHSQEPQGPEAMER
RVQAVREIHPFIDDYQYDTEESLWCQVTVKLPLMKINFDMSSLVVSLAHGAVIYATKGIT
RCLLNETTNNKNEKELVLNTEGINLPELFKYAEVLDLRRLYSNDIHAIANTYGIEAALRV
IEKEIKDVFAVYGIAVDPRHLSLVADYMCFEGVYKPLNRFGIRSNSSPLQQMTFETSFQF
LKQATMLGSHDELRSPSACLVVGKVVRGGTGLFELKQPLR
具体功能
DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic core component of RNA polymerase I which synthesizes ribosomal RNA precursors. Forms the polymerase active center together with the second largest subunit. A single stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol I. A bridging helix emanates from RPA1 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol I by acting as a ratchet that moves the RNA-DNA hybrid through the active site by switching from straight to bent conformations at each step of nucleotide addition (By similarity).
基因序列
>lcl|BSEQ0021884|DNA-directed RNA polymerase I subunit RPA1 (POLR1A)
ATGTTGATCTCCAAGAACATGCCCTGGCGGCGGCTGCAGGGCATTTCCTTCGGGATGTAT
TCGGCTGAAGAGCTCAAGAAATTAAGTGTTAAATCCATTACGAACCCTCGATACCTGGAC
AGCCTGGGGAACCCATCGGCAAACGGCCTGTACGATTTAGCTTTGGGCCCTGCAGATTCC
AAAGAGGTGTGCTCCACCTGCGTGCAGGACTTCAGCAACTGTTCTGGGCACCTGGGCCAC
ATTGAGCTCCCACTCACAGTGTATAACCCTCTCCTCTTCGATAAGCTGTACCTGCTGCTT
CGGGGCTCTTGTTTAAACTGCCACATGCTGACTTGTCCCCGGGCCGTGATTCACCTCTTA
CTCTGCCAGCTGAGGGTTCTGGAAGTCGGGGCCCTACAAGCAGTCTACGAGCTTGAGAGA
ATTCTGAACAGGTTTCTGGAAGAAAATCCCGATCCCTCTGCCTCTGAAATTCGGGAGGAA
TTAGAACAATACACAACTGAAATTGTGCAGAACAACCTCCTGGGGTCCCAGGGCGCACAT
GTAAAGAACGTGTGTGAGAGCAAGAGCAAGCTCATTGCTCTCTTCTGGAAGGCACATATG
AATGCTAAGCGCTGTCCCCACTGCAAGACCGGGCGATCCGTTGTCCGAAAGGAACACAAC
AGCAAGTTGACTATCACGTTTCCAGCCATGGTGCACAGGACAGCTGGCCAGAAGGACTCT
GAGCCCCTGGGAATTGAGGAAGCTCAGATAGGAAAACGAGGATACTTAACACCCACCAGT
GCCCGCGAACACCTTTCTGCCCTGTGGAAGAATGAAGGATTCTTTCTGAACTACCTTTTT
TCGGGAATGGATGATGATGGTATGGAATCCAGATTCAATCCCAGTGTGTTCTTTCTAGAT
TTCTTGGTGGTGCCGCCCTCAAGGTATCGCCCAGTCAGTCGCCTAGGAGACCAGATGTTT
ACTAATGGCCAGACGGTGAACTTGCAGGCTGTCATGAAGGATGTAGTTCTGATTCGAAAA
CTTCTGGCATTGATGGCCCAAGAACAGAAGTTGCCAGAGGAAGTGGCCACACCCACTACA
GATGAGGAAAAAGACTCTTTGATTGCTATTGACCGATCCTTTTTGAGTACACTTCCAGGC
CAGTCCCTCATAGACAAACTTTACAACATTTGGATTCGCCTTCAGAGCCACGTCAATATT
GTGTTTGATAGCGAGATGGACAAACTAATGATGGACAAGTACCCAGGCATTAGGCAGATC
CTGGAGAAGAAAGAAGGCCTGTTCCGAAAACACATGATGGGAAAGCGAGTGGACTACGCT
GCGCGCTCAGTCATCTGCCCAGACATGTACATCAACACCAACGAAATTGGAATTCCCATG
GTGTTTGCCACAAAACTGACCTACCCACAGCCAGTTACCCCATGGAATGTTCAGGAACTT
AGGCAAGCGGTCATCAACGGCCCTAATGTGCACCCAGGAGCCTCCATGGTCATCAATGAG
GACGGCAGCCGCACAGCCCTGAGCGCTGTGGACATGACCCAGCGAGAGGCCGTGGCCAAG
CAGCTTCTGACCCCAGCCACGGGGGCACCTAAGCCCCAGGGGACAAAAATTGTGTGCCGG
CATGTGAAGAATGGGGACATTCTGCTACTGAACCGACAGCCCACACTGCACAGACCCTCC
ATCCAGGCCCACCGTGCCCGCATCCTGCCTGAAGAGAAAGTGCTGCGGCTCCACTATGCC
AACTGCAAGGCCTATAATGCCGACTTTGATGGAGACGAGATGAATGCCCATTTCCCCCAG
AGTGAGCTGGGCCGGGCCGAGGCCTACGTCCTGGCCTGCACTGATCAGCAGTACCTTGTT
CCCAAGGATGGCCAACCATTGGCGGGACTGATCCAGGATCACATGGTTTCAGGGGCAAGC
ATGACTACTCGGGGTTGCTTTTTCACCCGGGAGCACTATATGGAGCTGGTGTACCGAGGA
CTCACGGACAAAGTGGGGCGCGTGAAGCTCCTTTCTCCTTCCATCCTGAAGCCCTTTCCG
CTGTGGACAGGAAAACAGGTTGTGTCAACGCTGCTCATAAATATAATCCCAGAGGACCAC
ATCCCACTGAACTTATCTGGAAAGGCGAAAATCACTGGGAAAGCCTGGGTGAAGGAAACT
CCTCGATCCGTTCCTGGCTTTAACCCTGACTCGATGTGCGAGTCCCAGGTGATCATCAGG
GAAGGGGAGCTGCTCTGCGGAGTGCTGGACAAGGCGCACTATGGGAGCTCCGCCTACGGC
CTGGTCCACTGCTGCTATGAGATCTATGGAGGCGAGACCAGCGGCAAGGTTCTAACCTGC
CTGGCCCGCCTCTTCACCGCCTACCTGCAGCTCTACAGAGGCTTCACCTTGGGCGTGGAA
GACATTTTGGTGAAGCCAAAGGCAGATGTCAAGAGGCAACGTATCATTGAAGAATCCACC
CACTGCGGGCCCCAGGCTGTCAGGGCTGCATTAAACCTGCCAGAAGCCGCATCATATGAT
GAGGTCCGAGGAAAATGGCAGGATGCCCATCTGGGCAAGGACCAGAGGGATTTTAACATG
ATTGATCTGAAGTTCAAGGAGGAAGTGAACCATTACAGCAATGAGATTAACAAGGCATGC
ATGCCTTTTGGCCTACACAGACAGTTCCCAGAGAACAGCCTGCAGATGATGGTGCAGTCG
GGAGCCAAAGGTTCAACTGTGAACACGATGCAGATCTCGTGCCTGCTGGGCCAGATTGAA
CTGGAAGGTCGGAGACCCCCGCTGATGGCGTCTGGCAAGTCACTGCCCTGCTTTGAGCCT
TATGAGTTCACCCCCAGGGCTGGTGGCTTTGTCACTGGCAGGTTCCTCACCGGCATCAAA
CCTCCTGAGTTCTTCTTCCACTGCATGGCAGGACGAGAGGGCCTGGTGGACACTGCTGTG
AAAACCAGCCGCTCAGGCTATCTCCAAAGGTGCATCATCAAGCACCTAGAGGGGCTGGTC
GTGCAGTATGATCTCACGGTCCGTGACAGTGACGGCAGTGTGGTGCAGTTCCTGTATGGG
GAGGATGGCCTGGACATCCCCAAGACACAGTTCCTGCAGCCCAAGCAGTTCCCCTTCCTG
GCCAGCAACTACGAGGTGATAATGAAATCACAGCATCTCCATGAAGTTTTATCCAGAGCA
GATCCCAAAAAAGCTCTCCACCACTTCAGAGCTATCAAAAAATGGCAAAGCAAGCACCCC
AACACCCTGCTGAGAAGAGGCGCCTTCTTGAGTTATTCCCAGAAAATTCAGGAAGCTGTG
AAAGCCCTGAAACTTGAGAGTGAAAACCGCAATGGCCGCAGCCCTGGGACTCAGGAGATG
CTGAGGATGTGGTATGAGTTGGATGAGGAAAGCCGAAGGAAATACCAGAAGAAGGCGGCC
GCTTGTCCTGACCCCAGTCTGTCTGTCTGGCGTCCTGACATCTACTTTGCATCAGTGTCA
GAAACATTTGAAACAAAGGTTGATGACTACAGTCAAGAGTGGGCAGCTCAAACAGAGAAG
AGTTATGAGAAATCAGAGCTTTCTCTCGACAGGTTGAGGACCTTGCTGCAGCTGAAGTGG
CAGCGCTCACTGTGTGAGCCGGGCGAGGCTGTGGGCCTGCTGGCTGCCCAGAGCATCGGA
GAGCCCTCCACCCAGATGACCCTCAACACCTTCCACTTTGCAGGCAGAGGCGAGATGAAC
GTCACCCTGGGCATTCCAAGGTTGCGGGAGATTCTCATGGTGGCCAGCGCCAACATCAAG
ACACCCATGATGAGCGTGCCCGTGCTCAACACCAAGAAAGCCCTGAAGAGAGTGAAAAGC
CTGAAGAAGCAACTCACCAGGGTGTGCTTGGGGGAGGTGTTGCAGAAAATTGACGTCCAG
GAGTCCTTCTGTATGGAAGAAAAACAGAACAAATTCCAGGTGTACCAGCTGCGGTTTCAG
TTCCTGCCACATGCATATTACCAGCAGGAGAAGTGCCTGAGACCCGAGGACATCCTGCGC
TTCATGGAAACAAGATTCTTTAAACTTCTGATGGAATCCATCAAAAAGAAGAATAATAAA
GCATCAGCTTTCAGGAACGTAAACACTCGAAGAGCTACACAGCGGGATCTGGACAACGCT
GGGGAGTTGGGGAGGAGTCGGGGAGAGCAGGAGGGTGATGAGGAAGAGGAGGGGCACATT
GTGGATGCTGAAGCTGAGGAGGGGGACGCCGATGCCTCTGATGCCAAACGCAAGGAGAAG
CAGGAGGAGGAGGTTGATTATGAGAGTGAGGAAGAGGAGGAGAGGGAGGGCGAGGAGAAC
GACGATGAAGACATGCAGGAGGAACGAAATCCCCACAGGGAAGGTGCTCGAAAGACCCAA
GAGCAAGATGAAGAGGTGGGCTTAGGCACTGAGGAGGACCCGTCCCTTCCCGCCCTCCTG
ACGCAGCCCCGGAAACCCACCCACAGCCAGGAGCCCCAGGGGCCCGAGGCCATGGAGCGC
CGGGTCCAGGCTGTGCGTGAGATCCACCCGTTCATAGATGACTACCAGTACGACACCGAG
GAGAGCCTGTGGTGCCAGGTGACAGTGAAGCTCCCTCTGATGAAGATCAACTTTGACATG
AGCTCCCTGGTAGTATCTTTGGCCCATGGTGCCGTCATCTATGCGACCAAGGGCATCACT
CGGTGCCTCCTGAATGAAACAACCAACAATAAGAACGAGAAGGAGCTTGTGCTAAACACA
GAAGGAATCAACCTCCCAGAGCTATTCAAGTATGCAGAGGTCCTGGATCTGCGCCGCCTC
TACTCCAACGACATCCACGCCATAGCCAACACGTATGGCATTGAGGCCGCGCTGCGGGTG
ATCGAGAAGGAGATCAAGGATGTGTTTGCCGTGTATGGCATCGCGGTCGACCCTCGCCAT
CTCTCCCTGGTTGCTGATTATATGTGCTTCGAGGGTGTTTACAAGCCACTGAATCGCTTT
GGGATCCGGTCAAACTCTTCCCCGCTACAGCAGATGACATTTGAAACCAGCTTCCAGTTT
CTGAAGCAAGCCACCATGCTGGGATCCCACGATGAGCTGAGGTCTCCTTCTGCCTGCCTT
GTGGTCGGGAAGGTCGTCAGGGGCGGGACAGGCCTGTTCGAGCTCAAGCAGCCTCTGAGA
TAG