ID B1X5Q2_PAUCH Unreviewed; 460 AA.
AC B1X5Q2;
DT 20-MAY-2008, integrated into UniProtKB/TrEMBL.
DT 20-MAY-2008, sequence version 1.
DT 24-JAN-2024, entry version 61.
DE SubName: Full=RNA polymerase sigma factor {ECO:0000313|EMBL:ACB43271.1};
GN Name=rpoDI {ECO:0000313|EMBL:ACB43271.1};
GN OrderedLocusNames=PCC_0861 {ECO:0000313|EMBL:ACB43271.1};
OS Paulinella chromatophora.
OG Plastid; Organellar chromatophore {ECO:0000313|EMBL:ACB43271.1}.
OC Eukaryota; Sar; Rhizaria; Cercozoa; Imbricatea; Silicofilosea; Euglyphida;
OC Paulinellidae; Paulinella.
OX NCBI_TaxID=39717 {ECO:0000313|EMBL:ACB43271.1};
RN [1] {ECO:0000313|EMBL:ACB43271.1}
RP NUCLEOTIDE SEQUENCE.
RA Gloeckner G., Nowack E., Melkonian M.;
RL Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ACB43271.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=18356055; DOI=10.1016/j.cub.2008.02.051;
RA Nowack E.C.M., Melkonian M., Gloeckner G.;
RT "Chromatophore genome sequence of Paulinella sheds light on acquisition of
RT photosynthesis by eukaryotes.";
RL Curr. Biol. 18:410-418(2008).
CC -!- SIMILARITY: Belongs to the sigma-70 factor family.
CC {ECO:0000256|ARBA:ARBA00007788}.
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DR EMBL; CP000815; ACB43271.1; -; Genomic_DNA.
DR RefSeq; YP_002049481.1; NC_011087.1.
DR AlphaFoldDB; B1X5Q2; -.
DR GeneID; 6481918; -.
DR GO; GO:0009536; C:plastid; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0016987; F:sigma factor activity; IEA:UniProtKB-KW.
DR GO; GO:0006352; P:DNA-templated transcription initiation; IEA:InterPro.
DR CDD; cd06171; Sigma70_r4; 1.
DR Gene3D; 1.20.120.1810; -; 1.
DR Gene3D; 1.10.601.10; RNA Polymerase Primary Sigma Factor; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 2.
DR HAMAP; MF_00963; Sigma70_RpoD_SigA; 1.
DR InterPro; IPR014284; RNA_pol_sigma-70_dom.
DR InterPro; IPR000943; RNA_pol_sigma70.
DR InterPro; IPR009042; RNA_pol_sigma70_r1_2.
DR InterPro; IPR007627; RNA_pol_sigma70_r2.
DR InterPro; IPR007624; RNA_pol_sigma70_r3.
DR InterPro; IPR007630; RNA_pol_sigma70_r4.
DR InterPro; IPR013325; RNA_pol_sigma_r2.
DR InterPro; IPR013324; RNA_pol_sigma_r3/r4-like.
DR InterPro; IPR017848; RNA_pol_sigma_RpoD/SigA_cyanob.
DR InterPro; IPR012760; RNA_pol_sigma_RpoD_C.
DR InterPro; IPR028630; Sigma70_RpoD.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02393; RpoD_Cterm; 1.
DR NCBIfam; TIGR02997; Sig70-cyanoRpoD; 1.
DR NCBIfam; TIGR02937; sigma70-ECF; 1.
DR PANTHER; PTHR30603; RNA POLYMERASE SIGMA FACTOR RPO; 1.
DR PANTHER; PTHR30603:SF62; RNA POLYMERASE SIGMA FACTOR SIGA; 1.
DR Pfam; PF00140; Sigma70_r1_2; 1.
DR Pfam; PF04542; Sigma70_r2; 1.
DR Pfam; PF04539; Sigma70_r3; 1.
DR Pfam; PF04545; Sigma70_r4; 1.
DR PRINTS; PR00046; SIGMA70FCT.
DR SUPFAM; SSF88946; Sigma2 domain of RNA polymerase sigma factors; 1.
DR SUPFAM; SSF88659; Sigma3 and sigma4 domains of RNA polymerase sigma factors; 2.
DR PROSITE; PS00715; SIGMA70_1; 1.
DR PROSITE; PS00716; SIGMA70_2; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Plastid {ECO:0000313|EMBL:ACB43271.1};
KW Sigma factor {ECO:0000256|ARBA:ARBA00023082};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 252..265
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00715"
FT DOMAIN 420..446
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT REGION 49..126
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 56..97
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 98..126
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 460 AA; 51649 MW; 888D779D0B6D80E6 CRC64;
MVPTASKTVS APEIVILATA NGDATPASAP EIVMLATADG EAKAVKVKQV KKTKSASDSK
TTTGAKALKS STIKTKTTAK TTTAKTASKS KTTTASKSKS KNLEKEDKEL STPISETKSE
SKITDVDDKD AKAKALASIK IGPKGVYTED SIRVYLQEIG RIRLLRPDEE IELARKISDL
LYLEELAGQF EGRKGYYPDN KEWAALVEMS LIKFRRRLML GRRAKAKMVQ SNLRLVVSIA
KKYMNRGLSF QDLIQEGSLG LIRAAEKFDH EKGYKFSTYA TWWIRQAITR AIADQSRTIR
LPVHLYETIS RIKKTTKVLS QEFGRKPTEE EIAESMEMTI EKLRFIAKSA QLPISLETPI
GKEEDSRLGD FIEADIENPE QDVAKNLLRE DLEGVLATLS PRERDVLRLR YGLDDGRMKT
LEEIGQIFDV TRERIRQIEA KALRKLRHPN RNGVLKEYIK
//
