ID Q9KJ96_PSEYM Unreviewed; 497 AA.
AC Q9KJ96;
DT 01-OCT-2000, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2000, sequence version 1.
DT 24-JAN-2024, entry version 73.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|ARBA:ARBA00019942, ECO:0000256|PIRNR:PIRNR000774};
GN Name=rpoN {ECO:0000313|EMBL:AAF29509.1};
OS Pseudomonas syringae pv. maculicola.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=59511 {ECO:0000313|EMBL:AAF29509.1};
RN [1] {ECO:0000313|EMBL:AAF29509.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Psm ES4326 {ECO:0000313|EMBL:AAF29509.1};
RX PubMed=10852883; DOI=10.1128/JB.182.12.3498-3507.2000;
RA Hendrickson E.L., Guevera P., Penaloza-Vazquez A., Shao J., Bender C.,
RA Ausubel F.M.;
RT "Virulence of the phytopathogen Pseudomonas syringae pv. maculicola is rpoN
RT dependent.";
RL J. Bacteriol. 182:3498-3507(2000).
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; AF199600; AAF29509.1; -; Genomic_DNA.
DR AlphaFoldDB; Q9KJ96; -.
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 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 130..323
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 337..495
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 43..106
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 497 AA; 56633 MW; CBADC06A07B8C98E CRC64;
MKPSLVLRMG QQLTMTPQLQ QAIRLLQLST LDLQQEIQEA LESNPMLERQ EEGDDFDNSD
PLADNIEQKP NPDVQEPTYQ EAAPTVDNLE DGEWGERIPN ELPVDTAWED VYQTSASSLP
SSDDDEWDFT TRTSVGESLQ SHLLWQLNVA PMSDKDRLVA VTLIDCINNQ GYLDETLEEI
LESFDPELDV ELDEIEAVLH RIQQFEPAGI GARNLSECLL LQLRQLPART PWLAEAQRLV
TEYIDLLGSR DYAQLMRRMK IKEDELRQVI ELVQSLNPRP GSQIESTEAE YVIPDVIVRK
DNERWLVELN QESVPRLRVN PQYAGFVRRA DTSADNTFMH NQLQEARWFI KSLQSRFETL
MKVATQIVEH QRGFLEYGDE AMKPLVLHDI AEAVGMHEST ISRVTTQKFM HTPRGIYELK
YFFSSHVSTS EGGECSSTAI RAIIKKLVAA ENQKKPLSDS KIAGLLEAQG IQVARRTVAK
YRESLGIAPS SERKRLM
//
