ID RPAL1_PELHO Reviewed; 574 AA. AC Q06FN2; DT 24-JUL-2007, integrated into UniProtKB/Swiss-Prot. DT 31-OCT-2006, sequence version 1. DT 16-JUN-2009, entry version 14. DE RecName: Full=Putative DNA-directed RNA polymerase subunit alpha-like 1; DE Short=Putative PEP 1; DE EC=2.7.7.6; DE AltName: Full=Putative plastid-encoded RNA polymerase subunit alpha 1; DE Short=Putative RNA polymerase subunit alpha 1; GN Name=rpoAL1-A; Synonyms=ORF574; GN and GN Name=rpoAL1-B; Synonyms=ORF574; OS Pelargonium hortorum (Common geranium). OG Plastid; Chloroplast. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; eudicotyledons; core eudicotyledons; OC rosids; Geraniales; Geraniaceae; Pelargonium. OX NCBI_TaxID=4031; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=cv. Ringo White; RX PubMed=16916942; DOI=10.1093/molbev/msl089; RA Chumley T.W., Palmer J.D., Mower J.P., Fourcade H.M., Calie P.J., RA Boore J.L., Jansen R.K.; RT "The complete chloroplast genome sequence of Pelargonium x hortorum: RT organization and evolution of the largest and most highly rearranged RT chloroplast genome of land plants."; RL Mol. Biol. Evol. 23:2175-2190(2006). CC -!- FUNCTION: DNA-dependent RNA polymerase catalyzes the transcription CC of DNA into RNA using the four ribonucleoside triphosphates as CC substrates. CC -!- CATALYTIC ACTIVITY: Nucleoside triphosphate + RNA(n) = diphosphate CC + RNA(n+1). CC -!- SUBUNIT: In plastids the minimal PEP RNA polymerase catalytic core CC is composed of four subunits: alpha, beta, beta', and beta''. When CC a (nuclear-encoded) sigma factor is associated with the core the CC holoenzyme is formed, which can initiate transcription (By CC similarity). CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast. CC -!- DOMAIN: The N-terminal domain is essential for RNAP assembly and CC basal transcription, whereas the C-terminal domain is involved in CC interaction with transcriptional regulators and with upstream CC promoter elements (By similarity). CC -!- SIMILARITY: Belongs to the RNA polymerase alpha chain family. CC -!- CAUTION: Could be the product of a pseudogene. There are 3 rpoA- CC like genes in this organism (found in the inverted repeat). None CC of them are convincing as rpoA, and it may be that the functional CC gene is in the nucleus. This gene however is found in the correct CC operon context. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; DQ897681; ABI17299.1; -; Genomic_DNA. DR EMBL; DQ897681; ABI17341.1; -; Genomic_DNA. DR RefSeq; YP_784107.1; -. DR RefSeq; YP_784149.1; -. DR GeneID; 4362839; -. DR GeneID; 4362958; -. DR BRENDA; 2.7.7.6; 280179. DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell. DR GO; GO:0003677; F:DNA binding; IEA:HAMAP. DR GO; GO:0003899; F:DNA-directed RNA polymerase activity; IEA:HAMAP. DR GO; GO:0046983; F:protein dimerization activity; IEA:InterPro. DR GO; GO:0006351; P:transcription, DNA-dependent; IEA:HAMAP. DR HAMAP; MF_00059; atypical; 1. DR InterPro; IPR011262; DNA-dir_RNA_pol_insert. DR Gene3D; G3DSA:2.170.120.12; RNAP_insert; 1. PE 5: Uncertain; KW Chloroplast; DNA-directed RNA polymerase; Nucleotidyltransferase; KW Plastid; Transcription; Transferase. FT CHAIN 1 574 Putative DNA-directed RNA polymerase FT subunit alpha-like 1. FT /FTId=PRO_0000296901. FT REGION 1 352 Alpha N-terminal domain (alpha-NTD) (By FT similarity). FT REGION 419 574 Alpha C-terminal domain (alpha-CTD) (By FT similarity). SQ SEQUENCE 574 AA; 66533 MW; A95901B4F66096ED CRC64; MTNNKNFADW DSLECKDLHN DLLYGRFALS PLTAKESRLL KKGLREALLT GILCLRFTHA KIQNACKNLN LMNIVGIQES LDEILKNFGK IILTGKLEEF VGKGPFVAIL DVRGPLNAMA VDIELPPGIK VEIETQHIAT ITEPIPFVVE LRIELVSSTS KGETGITDEE GFSIDPNPPI QKVNSSIQGY EYGGQTFQTL FIEILSTSPT VPNKALLLVS MKIMNLFQIV LQAKYLDYKE LEKGIHVGVF CVSALRAEQS KWIKTILEDA LYMVGGRKHQ GPLTDEEDDS IDSNFTPVQN LDCRIESYEE EGQTFQRLFL EIWTKSPTEP QEALWEASAK ILELFSLFLQ TSKENEKDLK QIIKDWTENK RKHQEVLRLL DSEESGSIGW ITKMKLAYMH MTLLSMNAMY ILLVHRLKPD YDRYNSITDQ IVQELRASLN KLREIQKGEY SEQRILVHSI AQEIEAALQK YETTYKLDDF VIKAKKDMIT MIWDKERADL ESSLIRWESD EDYLNLKKMN PVEMDRSFAE LQYQETLRKE QDEQSSQQQK DQMEKRRWER QNRERERKRG NREF //