ID A0A1B3PRB9_9BURK Unreviewed; 536 AA.
AC A0A1B3PRB9;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 24-JAN-2024, entry version 34.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|PIRNR:PIRNR000774};
GN Name=rpoN {ECO:0000313|EMBL:AOG25324.1};
GN ORFNames=BSY15_1115 {ECO:0000313|EMBL:AOG25324.1};
OS Acidovorax sp. RAC01.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Acidovorax.
OX NCBI_TaxID=1842533 {ECO:0000313|EMBL:AOG25324.1, ECO:0000313|Proteomes:UP000094760};
RN [1] {ECO:0000313|Proteomes:UP000094760}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RAC01 {ECO:0000313|Proteomes:UP000094760};
RA Florea S., Webb J.S., Jaromczyk J., Schardl C.L.;
RL Submitted (JUL-2016) 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; CP016447; AOG25324.1; -; Genomic_DNA.
DR RefSeq; WP_069103953.1; NZ_CP016447.1.
DR AlphaFoldDB; A0A1B3PRB9; -.
DR STRING; 1842533.BSY15_1115; -.
DR KEGG; acra:BSY15_1115; -.
DR PATRIC; fig|1842533.3.peg.1158; -.
DR OrthoDB; 9814402at2; -.
DR Proteomes; UP000094760; 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:UP000094760};
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 145..363
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 379..534
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 44..144
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 44..60
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 79..101
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 128..144
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 536 AA; 58772 MW; 668DD3C2137FCE3D CRC64;
MKPGLSLRVS QHLALTPQLQ QSIRLLQLST LELSQEVEQM LDENPFLERT AEEAPREEFG
LDAADAPPQA DDYSADDAIF SGASSTTATS PEGQNESETP SGAGDEPDWS GDGTVEMAPN
DAEWGGDAPP RTRNDSEGDE ADATELARSH ESLTAFLHRQ ALGLRLSEVD CAALRFLIES
LNDDGYLEES LEELAITLAG PDDLEQIEEL VHRFTVAQRL LQSLEPVGVG ARGLAECLTL
QLQAMAADED GPADAATVQT ALRICQQPLE MLAKRDVRRL TVLCSEGGAS GEERTRAAMA
LIARLEPRPG RRFADVERNI IIPDVIVRKA GREGAQRGRD TQQNFIVQLN PDVMPRLRVH
DIYAGALRGH KGGEGHQGMQ QRLQEARWFI KNIQQRFDTI LRVSRAIVER QKSFFTHGEL
AMRPLVLRDI ADELGLHEST ISRVTTAKYM ATPIGTYELK YFFGSGLGTE TGGNASSTAV
RALIKQFVAA ENAAKPLSDS QIAEMLKEQG IECARRTVAK YREALKIAPA NLRKTL
//
