ID RPOE_LACDA Reviewed; 189 AA.
AC Q1GBQ3;
DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT 27-JUN-2006, sequence version 1.
DT 27-MAR-2024, entry version 90.
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=Ldb0353;
OS Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081
OS / BCRC 10696 / JCM 1002 / NBRC 13953 / NCIMB 11778 / NCTC 12712 / WDCM
OS 00102 / Lb 14).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Lactobacillus.
OX NCBI_TaxID=390333;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 11842 / DSM 20081 / BCRC 10696 / JCM 1002 / NBRC 13953 / NCIMB
RC 11778 / NCTC 12712 / WDCM 00102 / Lb 14;
RX PubMed=16754859; DOI=10.1073/pnas.0603024103;
RA van de Guchte M., Penaud S., Grimaldi C., Barbe V., Bryson K., Nicolas P.,
RA Robert C., Oztas S., Mangenot S., Couloux A., Loux V., Dervyn R., Bossy R.,
RA Bolotin A., Batto J.-M., Walunas T., Gibrat J.-F., Bessieres P.,
RA Weissenbach J., Ehrlich S.D., Maguin E.;
RT "The complete genome sequence of Lactobacillus bulgaricus reveals extensive
RT and ongoing reductive evolution.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:9274-9279(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; CR954253; CAI97191.1; -; Genomic_DNA.
DR RefSeq; WP_003620758.1; NZ_JQAV01000001.1.
DR AlphaFoldDB; Q1GBQ3; -.
DR SMR; Q1GBQ3; -.
DR STRING; 390333.Ldb0353; -.
DR KEGG; ldb:Ldb0353; -.
DR PATRIC; fig|390333.13.peg.435; -.
DR eggNOG; COG3343; Bacteria.
DR HOGENOM; CLU_116648_0_0_9; -.
DR BioCyc; LDEL390333:LDB_RS01480-MONOMER; -.
DR Proteomes; UP000001259; 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:0006351; P:DNA-templated transcription; IEA:InterPro.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.10.1250; RNA polymerase, subunit delta, N-terminal domain; 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 NCBIfam; TIGR04567; RNAP_delt_lowGC; 1.
DR Pfam; PF05066; HARE-HTH; 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..189
FT /note="Probable DNA-directed RNA polymerase subunit delta"
FT /id="PRO_0000303126"
FT DOMAIN 14..81
FT /note="HTH HARE-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01261"
FT REGION 90..189
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 98..114
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 121..189
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 189 AA; 21809 MW; 44EF4E42685D408F CRC64;
MGLADFKDVD RNELSMIEVA HAILEDRGER MAFADIVNEV QKYLNKSDEE IRQRLPQFYT
DMNTDGRFIS MGENVWALRT WFKFEAVDEE VDHPEDDGDE ESTRKHHKKV NAFLATTEGD
DVIDYENDDP EDEDLSDDSD ADEDDADDNS GDDYDDNEDD DDDDSLLDGI EDQLSQMDDD
DLDDDEDEE
//
