ID   RPOE_OENOB              Reviewed;         195 AA.
AC   Q04D45;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   14-NOV-2006, sequence version 1.
DT   03-AUG-2022, entry version 76.
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=OEOE_1788;
OS   Oenococcus oeni (strain ATCC BAA-331 / PSU-1).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Oenococcus.
OX   NCBI_TaxID=203123;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-331 / PSU-1;
RX   PubMed=17030793; DOI=10.1073/pnas.0607117103;
RA   Makarova K.S., Slesarev A., Wolf Y.I., Sorokin A., Mirkin B., Koonin E.V.,
RA   Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V.,
RA   Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M.,
RA   Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A.,
RA   Baldwin K., Lee J.-H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W.,
RA   Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y.,
RA   Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J.R., Hutkins R.,
RA   O'Sullivan D., Steele J., Unlu G., Saier M.H. Jr., Klaenhammer T.,
RA   Richardson P., Kozyavkin S., Weimer B.C., Mills D.A.;
RT   "Comparative genomics of the lactic acid bacteria.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006).
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; CP000411; ABJ57627.1; -; Genomic_DNA.
DR   RefSeq; WP_002817721.1; NC_008528.1.
DR   AlphaFoldDB; Q04D45; -.
DR   SMR; Q04D45; -.
DR   STRING; 203123.OEOE_1788; -.
DR   EnsemblBacteria; ABJ57627; ABJ57627; OEOE_1788.
DR   KEGG; ooe:OEOE_1788; -.
DR   eggNOG; COG3343; Bacteria.
DR   HOGENOM; CLU_116648_0_0_9; -.
DR   OMA; TWGLRSW; -.
DR   OrthoDB; 2007175at2; -.
DR   Proteomes; UP000000774; 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   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..195
FT                   /note="Probable DNA-directed RNA polymerase subunit delta"
FT                   /id="PRO_0000303135"
FT   DOMAIN          14..79
FT                   /note="HTH HARE-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01261"
FT   REGION          91..195
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        94..114
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        115..151
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        166..187
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   195 AA;  21879 MW;  9CC5892BA9656D3E CRC64;
     MVLKDNTKEQ IAEFSNIELA REILNEKRKQ TKFVDLLAAL EKVRGEKFDE QTIVQIYTDL
     NADGSFISMG ENEWALRSWF AIDSINESIH EDLDEEDEKP KKKRGKKAAA VEDDVIGIDD
     SDDDDDDVID TDDDEDSDDS DDDDEDDTDS SNSNDSSAGS DSDEGEIKLN TNDESLDVLK
     DKNDLDDLSD GDQEV