ID B3PZE6_RHIE6 Unreviewed; 519 AA.
AC B3PZE6;
DT 02-SEP-2008, integrated into UniProtKB/TrEMBL.
DT 02-SEP-2008, sequence version 1.
DT 27-MAR-2024, entry version 84.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|PIRNR:PIRNR000774};
GN Name=rpoNch {ECO:0000313|EMBL:ACE89440.1};
GN OrderedLocusNames=RHECIAT_CH0000446 {ECO:0000313|EMBL:ACE89440.1};
OS Rhizobium etli (strain CIAT 652).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX NCBI_TaxID=491916 {ECO:0000313|EMBL:ACE89440.1, ECO:0000313|Proteomes:UP000008817};
RN [1] {ECO:0000313|EMBL:ACE89440.1, ECO:0000313|Proteomes:UP000008817}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIAT 652 {ECO:0000313|EMBL:ACE89440.1,
RC ECO:0000313|Proteomes:UP000008817};
RA Gonzalez V., Acosta J.L., Santamaria R.I., Bustos P.,
RA Hernandez-Gonzalez I.L., Fernandez J.L., Diaz R., Flores M., Mora J.,
RA Palacios R., Davila G.;
RT "Genome diversity and DNA divergence of Rhizobium etli.";
RL Submitted (APR-2008) 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; CP001074; ACE89440.1; -; Genomic_DNA.
DR AlphaFoldDB; B3PZE6; -.
DR KEGG; rec:RHECIAT_CH0000446; -.
DR eggNOG; COG1508; Bacteria.
DR HOGENOM; CLU_020569_0_0_5; -.
DR Proteomes; UP000008817; 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 151..337
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 350..508
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 49..107
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 55..69
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 519 AA; 57281 MW; AB5226F7C479271B CRC64;
MALSANLFLR QSQSLVMTPQ LMQSIQLLQM THFELNQFIA QEVEKNPLLE FPSNDGEAGD
ERGAGEDEPF GQPSEDAGSD DGADSRAEAL SSDWYDNGGS ESTGRLNDEL DANYTNVFPD
DGGPQRLDAP ELVGQWKSMP GSAEGADYDL DDFVAGQLSL RDHLAQQIPF VLPDMTDRLI
AQNFVDQLDD AGYLQTDLVE TGERLGTSLE QVEHVLAALQ TLDPPGVFAR SLAECLAIQL
RQKDRYDPAM QALVANLELL ARRDFATLKR LCGVDEEDLL DMLGEIRQLN PKPGSGFEAG
VSEAIMPDVV VRPSADGGWL VELNPDTLPR VLVNQSYFAR VRGNGEDHAF LSECLQSANW
LTRSLDQRAK TIMKVASEIV RQQDAFLLNG VDHLRPLNLK TVAEAIKMHE STVSRVTSNK
YMLTPRGLFE LKYFFTVSIS AVEGGDSHSA EAVRHKIRAL IMQESPDAVL SDDDIVDMLK
KGGIDLARRT VAKYREAMNI ASSVQRRREK RALAKVAGF
//
