ID   RPOE_OCEIH              Reviewed;         173 AA.
AC   Q8EM52;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=Probable DNA-directed RNA polymerase subunit delta {ECO:0000255|HAMAP-Rule:MF_00357};
DE   AltName: Full=RNAP delta factor {ECO:0000255|HAMAP-Rule:MF_00357};
GN   Name=rpoE {ECO:0000255|HAMAP-Rule:MF_00357}; OrderedLocusNames=OB3008;
OS   Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC
OS   3954 / HTE831).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Oceanobacillus.
OX   NCBI_TaxID=221109;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831;
RX   PubMed=12235376; DOI=10.1093/nar/gkf526;
RA   Takami H., Takaki Y., Uchiyama I.;
RT   "Genome sequence of Oceanobacillus iheyensis isolated from the Iheya Ridge
RT   and its unexpected adaptive capabilities to extreme environments.";
RL   Nucleic Acids Res. 30:3927-3935(2002).
CC   -!- FUNCTION: Participates in both the initiation and recycling phases of
CC       transcription. In the presence of the delta subunit, RNAP displays an
CC       increased specificity of transcription, a decreased affinity for
CC       nucleic acids, and an increased efficiency of RNA synthesis because of
CC       enhanced recycling. {ECO:0000255|HAMAP-Rule:MF_00357}.
CC   -!- SUBUNIT: RNAP is composed of a core of 2 alpha, a beta and a beta'
CC       subunits. The core is associated with a delta subunit and one of
CC       several sigma factors. {ECO:0000255|HAMAP-Rule:MF_00357}.
CC   -!- SIMILARITY: Belongs to the RpoE family. {ECO:0000255|HAMAP-
CC       Rule:MF_00357}.
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DR   EMBL; BA000028; BAC14964.1; -; Genomic_DNA.
DR   RefSeq; WP_011067404.1; NC_004193.1.
DR   AlphaFoldDB; Q8EM52; -.
DR   SMR; Q8EM52; -.
DR   STRING; 221109.22778696; -.
DR   EnsemblBacteria; BAC14964; BAC14964; BAC14964.
DR   KEGG; oih:OB3008; -.
DR   eggNOG; COG3343; Bacteria.
DR   HOGENOM; CLU_116648_1_0_9; -.
DR   OMA; TWGLRSW; -.
DR   OrthoDB; 2007175at2; -.
DR   Proteomes; UP000000822; Chromosome.
DR   GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR   GO; GO:0003899; F:DNA-directed 5'-3' RNA polymerase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   GO; GO:0006351; P:transcription, DNA-templated; IEA:InterPro.
DR   Gene3D; 1.10.10.1250; -; 1.
DR   HAMAP; MF_00357; RNApol_bact_RpoE; 1.
DR   InterPro; IPR007759; Asxl_HARE-HTH.
DR   InterPro; IPR038087; RNAP_delta_N_dom_sf.
DR   InterPro; IPR029757; RpoE.
DR   Pfam; PF05066; HARE-HTH; 1.
DR   TIGRFAMs; TIGR04567; RNAP_delt_lowGC; 1.
DR   PROSITE; PS51913; HTH_HARE; 1.
PE   3: Inferred from homology;
KW   DNA-directed RNA polymerase; Nucleotidyltransferase; Reference proteome;
KW   Transcription; Transferase.
FT   CHAIN           1..173
FT                   /note="Probable DNA-directed RNA polymerase subunit delta"
FT                   /id="PRO_0000303134"
FT   DOMAIN          14..81
FT                   /note="HTH HARE-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01261"
FT   REGION          86..173
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        112..173
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   173 AA;  20206 MW;  F7674D1AF61047BD CRC64;
     MSLQQLTHDE IDHLSMIELG VKILKEENKA MNYKVIFNKI AELKDFTDEQ KQNMMAQFYT
     DMNVDGRFLT LGSGMWGLKR WYPVEQAEEE ITEEPKKKTK KKKKKAEVID DVDDDLDVTD
     DEIDDIVSDL GDDLDDDDFE DDLDEDLEDL EDEVDELEAD EDVEDENDDD NTR