ID Q4KI87_PSEF5 Unreviewed; 497 AA.
AC Q4KI87;
DT 02-AUG-2005, integrated into UniProtKB/TrEMBL.
DT 02-AUG-2005, sequence version 1.
DT 27-MAR-2024, entry version 103.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|ARBA:ARBA00019942, ECO:0000256|PIRNR:PIRNR000774};
GN Name=rpoN {ECO:0000313|EMBL:AAY90202.1};
GN OrderedLocusNames=PFL_0915 {ECO:0000313|EMBL:AAY90202.1};
OS Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=220664 {ECO:0000313|EMBL:AAY90202.1, ECO:0000313|Proteomes:UP000008540};
RN [1] {ECO:0000313|EMBL:AAY90202.1, ECO:0000313|Proteomes:UP000008540}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-477 / NRRL B-23932 / Pf-5
RC {ECO:0000313|Proteomes:UP000008540};
RX PubMed=15980861; DOI=10.1038/nbt1110;
RA Paulsen I.T., Press C.M., Ravel J., Kobayashi D.Y., Myers G.S.,
RA Mavrodi D.V., DeBoy R.T., Seshadri R., Ren Q., Madupu R., Dodson R.J.,
RA Durkin A.S., Brinkac L.M., Daugherty S.C., Sullivan S.A., Rosovitz M.J.,
RA Gwinn M.L., Zhou L., Schneider D.J., Cartinhour S.W., Nelson W.C.,
RA Weidman J., Watkins K., Tran K., Khouri H., Pierson E.A., Pierson L.S.III.,
RA Thomashow L.S., Loper J.E.;
RT "Complete genome sequence of the plant commensal Pseudomonas fluorescens
RT Pf-5.";
RL Nat. Biotechnol. 23:873-878(2005).
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; CP000076; AAY90202.1; -; Genomic_DNA.
DR RefSeq; WP_011059269.1; NC_004129.6.
DR AlphaFoldDB; Q4KI87; -.
DR STRING; 220664.PFL_0915; -.
DR KEGG; pfl:PFL_0915; -.
DR PATRIC; fig|220664.5.peg.937; -.
DR eggNOG; COG1508; Bacteria.
DR HOGENOM; CLU_020569_0_1_6; -.
DR Proteomes; UP000008540; 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 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 129..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..91
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 63..85
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 497 AA; 56504 MW; 834D9596C5B5C418 CRC64;
MKPSLVLRMG QQLTMTPQLQ QAIRLLQLST LDLQQEIQEA LESNPMLERQ EEGDDFDNSD
PLADNTESKP NTEIQEPSYQ ETAPTVDNLE DGEWNERIPN ELPVDTAWED VYQTSASSLP
SSDDDEWDFT TRTSAGESLQ SHLLWQLNLA PMSDTDRLIA VTLIDCINNQ GYLDETLEEI
LEAFDPELDI ELDEIEAVLH RIQQFEPAGI GARNLGECLL LQLRQLPAKT PWLGEAQRLV
SDYIDLLGSR DYSQLMRRMK LKEDELRQVI ELVQSLNPRP GSQIESSEAE YVVPDVIVRK
DNERWLVELN QESVPRLRVN AQYAGFVRRA DTSADNTFMR NQLQEARWFI KSLQSRNETL
MKVATQIVEH QRGFLEYGDE AMKPLVLHDI AEAVGMHEST ISRVTTQKFM HTPRGIYELK
YFFSSHVSTS EGGECSSTAI RAIIKKLVAA ENQKKPLSDS KIAGLLEAQG IQVARRTVAK
YRESLGIAPS SERKRLM
//
