Showing Protein DNA-directed RNA polymerase I subunit RPA1 (HMDBP09345)
Identification | ||||||||||||||||||||||||||||||
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HMDB Protein ID | HMDBP09345 | |||||||||||||||||||||||||||||
Secondary Accession Numbers |
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Name | DNA-directed RNA polymerase I subunit RPA1 | |||||||||||||||||||||||||||||
Synonyms |
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Gene Name | POLR1A | |||||||||||||||||||||||||||||
Protein Type | Enzyme | |||||||||||||||||||||||||||||
Biological Properties | ||||||||||||||||||||||||||||||
General Function | Involved in DNA binding | |||||||||||||||||||||||||||||
Specific Function | 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). | |||||||||||||||||||||||||||||
Pathways |
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Reactions |
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GO Classification |
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Cellular Location |
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Gene Properties | ||||||||||||||||||||||||||||||
Chromosome Location | 2 | |||||||||||||||||||||||||||||
Locus | 2p11.2 | |||||||||||||||||||||||||||||
SNPs | POLR1A | |||||||||||||||||||||||||||||
Gene Sequence |
>5163 bp 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 TATGAGTTCACCCCCAGGGCTGGTGGCTTTGTCACTGGCAGGTTCCTTACCGGCATCAAA CCTCCTGAGTTCTTCTTCCACTGCATGGCAGGACGAGAAGGCCTGGTGGACACTGCTGTG AAAACCAGCCGCTCAGGCTATCTCCAAAGGTGCATCATCAAGCACCTAGAGGGGCTGGTC GTGCAGTATGATCTCACGGTCCGTGACAGTGACGGCAGTGTGGTGCAGTTCCTGTATGGG GAGGATGGCCTGGACATCCCCAAGACACAGTTCCTGCAGCCCAAGCAGTTCCCCTTCCTG GCCAGCAACTACGAGGTGATAATGAAATCACAGCATCTCCATGAAGTTTTATCCAGAGCA GATCCCAAAAAAGCTCTCCACCACTTCAGAGCTATCAAAAAATGGCAAAGCAAGCACCCC AACACCCTGCTGAGAAGAGGCGCCTTCTTGAGTTATTCCCAGAAAATTCAGGAAGCTGTG AAAGCCCTGAAACTTGAGAGTGAAAACCGCAATGGCCGCAGCCCTGGGACTCAGGAGATG CTGAGGATGTGGTATGAGTTGGATGAGGAAAGCCGAAGGAAATACCAGAAGAAGGCGGCC GCTTGTCCTGACCCCAGTCTGTCTGTCTGGCGTCCTGACATCTACTTTGCATCAGTGTCA GAAACATTTGAAACAAAGGTTGATGACTACAGTCAAGAGTGGGCAGCTCAAACAGAGAAG AGTTATGAGAAATCAGAGCTTTCTCTCGACAGGTTGAGGACCTTGCTGCAGCTGAAGTGG CAGCGCTCACTGTGTGAGCCGGGCGAGGCTGTGGGCCTGCTGGCTGCCCAGAGCATCGGA GAGCCCTCCACCCAGATGACCCTCAACACCTTCCACTTTGCAGGCAGAGGCGAGATGAAC GTCACCCTGGGCATTCCAAGGTTGCGGGAGATTCTCATGGTGGCCAGCGCCAACATCAAG ACACCCATGATGAGCGTGCCCGTGCTCAACACCAAGAAAGCCCTGAAGAGAGTGAAAAGC CTGAAGAAGCAACTCACCAGGGTGTGCTTGGGGGAGGTGTTGCAGAAAATTGACGTCCAG GAGTCCTTCTGTATGGAAGAAAAACAGAACAAATTCCAGGTGTACCAGCTGCGGTTTCAG TTCCTGCCACATGCATATTACCAGCAGGAGAAGTGCCTGAGACCCGAGGACATCCTGCGC TTCATGGAAACAAGATTCTTTAAACTTCTGATGGAATCCATCAAAAAGAAGAATAATAAA GCATCAGCTTTCAGGAACGTAAACACTCGAAGAGCTACACAGCGGGATCTGGACAACGCT GGGGAGTTGGGGAGGAGTCGGGGAGAGCAGGAGGGTGATGAGGAAGAGGAGGGGCACATT GTGGATGCTGAAGCTGAGGAGGGAGACGCCGATGCCTCTGATGCCAAACGCAAGGAGAAG CAGGAGGAGGAGGTTGATTATGAGAGTGAGGAAGAGGAGGAGAGGGAGGGCGAGGAGAAC GACGATGAAGACATGCAGGAGGAACGAAATCCCCACAGGGAAGGTGCTCGAAAGACCCAA GAGCAAGATGAAGAGGTGGGCTTAGGCACTGAGGAGGACCCGTCCCTTCCCGCCCTCCTG ACGCAGCCCCGGAAACCCACCCACAGCCAGGAGCCCCAGGGGCCCGAGGCCATGGAGCGC CGGGTCCAGGCTGTGCGTGAGATCCACCCGTTCATAGATGACTACCAGTACGACACCGAG GAGAGCCTGTGGTGCCAGGTGACAGTGAAGCTCCCTCTGATGAAGATCAACTTTGACATG AGCTCCCTGGTAGTATCTTTGGCCCATGGTGCCGTCATCTATGCGACCAAGGGCATCACT CGGTGCCTCCTGAATGAAACAACCAACAATAAGAACGAGAAGGAGCTTGTGCTAAACACA GAAGGAATCAACCTCCCAGAGCTATTCAAGTATGCAGAGGTCCTGGATCTGCGCCGCCTC TACTCCAACGACATCCACGCCATAGCCAACACGTATGGCATTGAGGCCGCGCTGCGGGTG ATCGAGAAGGAGATCAAGGATGTGTTTGCCGTGTATGGCATCGCGGTCGACCCTCGCCAT CTCTCCCTGGTTGCTGATTATATGTGCTTCGAGGGTGTTTACAAGCCACTGAATCGCTTT GGGATCCGGTCAAACTCTTCCCCGCTACAGCAGATGACATTTGAAACCAGCTTCCAGTTT CTGAAGCAAGCCACCATGCTGGGATCCCACGATGAGCTGAGGTCTCCTTCTGCCTGCCTT GTGGTCGGGAAGGTCGTCAGGGGCGGGACAGGCCTGTTCGAGCTCAAGCAGCCTCTGAGA TAG |
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Protein Properties | ||||||||||||||||||||||||||||||
Number of Residues | 1720 | |||||||||||||||||||||||||||||
Molecular Weight | 194809.645 | |||||||||||||||||||||||||||||
Theoretical pI | 7.036 | |||||||||||||||||||||||||||||
Pfam Domain Function | ||||||||||||||||||||||||||||||
Signals | Not Available | |||||||||||||||||||||||||||||
Transmembrane Regions | Not Available | |||||||||||||||||||||||||||||
Protein Sequence |
>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 |
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External Links | ||||||||||||||||||||||||||||||
GenBank ID Protein | 221044078 | |||||||||||||||||||||||||||||
UniProtKB/Swiss-Prot ID | O95602 | |||||||||||||||||||||||||||||
UniProtKB/Swiss-Prot Entry Name | RPA1_HUMAN | |||||||||||||||||||||||||||||
PDB IDs | Not Available | |||||||||||||||||||||||||||||
GenBank Gene ID | AK302458 | |||||||||||||||||||||||||||||
GeneCard ID | POLR1A | |||||||||||||||||||||||||||||
GenAtlas ID | POLR1A | |||||||||||||||||||||||||||||
HGNC ID | HGNC:17264 | |||||||||||||||||||||||||||||
References | ||||||||||||||||||||||||||||||
General References |
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