ID A0A077AWX7_9PROT Unreviewed; 453 AA.
AC A0A077AWX7;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|PIRNR:PIRNR000774};
GN ORFNames=ID47_06595 {ECO:0000313|EMBL:AIK96484.1};
OS Candidatus Paracaedibacter acanthamoebae.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Holosporales;
OC Candidatus Paracaedibacteraceae; Paracaedibacter.
OX NCBI_TaxID=91604 {ECO:0000313|EMBL:AIK96484.1, ECO:0000313|Proteomes:UP000028926};
RN [1] {ECO:0000313|EMBL:AIK96484.1, ECO:0000313|Proteomes:UP000028926}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PRA3 {ECO:0000313|EMBL:AIK96484.1};
RA Wang Z., Wu M.;
RT "Comparative genomic insights into amoeba endosymbionts belonging to the
RT families of Holosporaceae and Candidatus Midichloriaceae within
RT Rickettsiales.";
RL Submitted (JUL-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Sigma factors are initiation factors that promote the
CC attachment of RNA polymerase to specific initiation sites and are then
CC released. {ECO:0000256|PIRNR:PIRNR000774}.
CC -!- SIMILARITY: Belongs to the sigma-54 factor family.
CC {ECO:0000256|ARBA:ARBA00008798, ECO:0000256|PIRNR:PIRNR000774}.
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DR EMBL; CP008941; AIK96484.1; -; Genomic_DNA.
DR RefSeq; WP_038464931.1; NZ_CP008941.1.
DR AlphaFoldDB; A0A077AWX7; -.
DR STRING; 91604.ID47_06595; -.
DR KEGG; paca:ID47_06595; -.
DR eggNOG; COG1508; Bacteria.
DR HOGENOM; CLU_020569_1_1_5; -.
DR OrthoDB; 9814402at2; -.
DR Proteomes; UP000028926; Chromosome.
DR GO; GO:0000428; C:DNA-directed RNA polymerase complex; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0001216; F:DNA-binding transcription activator activity; IEA:InterPro.
DR GO; GO:0016779; F:nucleotidyltransferase activity; 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 Gene3D; 1.10.10.60; Homeodomain-like; 1.
DR Gene3D; 1.10.10.1330; RNA polymerase sigma-54 factor, core-binding domain; 1.
DR InterPro; IPR000394; RNA_pol_sigma_54.
DR InterPro; IPR007046; RNA_pol_sigma_54_core-bd.
DR InterPro; IPR007634; RNA_pol_sigma_54_DNA-bd.
DR InterPro; IPR038709; RpoN_core-bd_sf.
DR NCBIfam; TIGR02395; rpoN_sigma; 1.
DR PANTHER; PTHR32248; RNA POLYMERASE SIGMA-54 FACTOR; 1.
DR PANTHER; PTHR32248:SF4; RNA POLYMERASE SIGMA-54 FACTOR; 1.
DR Pfam; PF00309; Sigma54_AID; 1.
DR Pfam; PF04963; Sigma54_CBD; 1.
DR Pfam; PF04552; Sigma54_DBD; 1.
DR PIRSF; PIRSF000774; RpoN; 1.
DR PRINTS; PR00045; SIGMA54FCT.
DR PROSITE; PS00717; SIGMA54_1; 1.
DR PROSITE; PS00718; SIGMA54_2; 1.
DR PROSITE; PS50044; SIGMA54_3; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PIRNR:PIRNR000774};
KW DNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022478,
KW ECO:0000256|PIRNR:PIRNR000774};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|PIRNR:PIRNR000774};
KW Reference proteome {ECO:0000313|Proteomes:UP000028926};
KW Sigma factor {ECO:0000256|ARBA:ARBA00023082,
KW ECO:0000256|PIRNR:PIRNR000774};
KW Transcription {ECO:0000256|ARBA:ARBA00023163,
KW ECO:0000256|PIRNR:PIRNR000774};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW ECO:0000256|PIRNR:PIRNR000774};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000774}.
FT DOMAIN 91..272
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 290..446
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
SQ SEQUENCE 453 AA; 51515 MW; FDE02455AFDE1DD5 CRC64;
MKTQLHTYLK QSQQLNLSPQ MQQSLRILQL STVEVQELID QSLLENPFLE QESAHTSFAA
PQDSLIDDNP YTSYWKEQQV RIPNSDVTHD TNAQPSTLKS HLTQQLFITT PNQKFRDIGT
YLIDHIDEDG YLRLPPDDRT LQTCGPEILN QAINLIQSLD PVGVGARTLS ECLALQLKDR
GLYNETYAAI LDNLHLLIEK GPLALAQKCA LDVETFRAKM DLIKTLSPQP GLAFSPTETT
IYITPDLLFR RYNGQWIAEL NKEAYPRLFI DEKSFTAVIN KCQSIDDKIY MNKQISSANW
LVKSLEQRAI TMLKVANAII RHQIHFLNRG HNYLTPLKLK DIATEVDIHE STVSRAVTGK
YAATPFGVIE LKSFFSTALN EEQPTLSNKT IQLQIKKLID MESKSSPLSD DQLVSTLKTY
GISVARRTVT KYRESLQIPS SYERKKMARV LNF
//
