ID B5ZN10_RHILW Unreviewed; 520 AA.
AC B5ZN10;
DT 25-NOV-2008, integrated into UniProtKB/TrEMBL.
DT 25-NOV-2008, sequence version 1.
DT 27-MAR-2024, entry version 97.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|PIRNR:PIRNR000774};
GN OrderedLocusNames=Rleg2_0048 {ECO:0000313|EMBL:ACI53351.1};
OS Rhizobium leguminosarum bv. trifolii (strain WSM2304).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX NCBI_TaxID=395492 {ECO:0000313|EMBL:ACI53351.1, ECO:0000313|Proteomes:UP000008330};
RN [1] {ECO:0000313|EMBL:ACI53351.1, ECO:0000313|Proteomes:UP000008330}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WSM2304 {ECO:0000313|EMBL:ACI53351.1,
RC ECO:0000313|Proteomes:UP000008330};
RX PubMed=21304679; DOI=10.4056/sigs.44642;
RA Reeve W., O'Hara G., Chain P., Ardley J., Brau L., Nandesena K., Tiwari R.,
RA Malfatti S., Kiss H., Lapidus A., Copeland A., Nolan M., Land M.,
RA Ivanova N., Mavromatis K., Markowitz V., Kyrpides N., Melino V., Denton M.,
RA Yates R., Howieson J.;
RT "Complete genome sequence of Rhizobium leguminosarum bv trifolii strain
RT WSM2304, an effective microsymbiont of the South American clover Trifolium
RT polymorphum.";
RL Stand. Genomic Sci. 2:66-76(2010).
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; CP001191; ACI53351.1; -; Genomic_DNA.
DR RefSeq; WP_012556397.1; NC_011369.1.
DR AlphaFoldDB; B5ZN10; -.
DR STRING; 395492.Rleg2_0048; -.
DR KEGG; rlt:Rleg2_0048; -.
DR eggNOG; COG1508; Bacteria.
DR HOGENOM; CLU_020569_0_0_5; -.
DR Proteomes; UP000008330; 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..338
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 351..509
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 57..87
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 90..107
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 520 AA; 57462 MW; 38AF1998A6A6EC3A CRC64;
MALSASLFLR QNQSLVMTPQ LMQSIQLLQM THVELTQFIA QEVEKNPLLE FPSNDGEAGA
ERGESEDEPY GHSPEDAGSD DGYDNRTDAL SSDWYDNGGS ASTSRLNDEL DANYTNVYPD
DSAPQRLDAP ELVGQWKSMP GSGGEGADYD LDDFVAGQVS LRDHLAQQIP FVLPDMADRL
IAQNFVDQLD DAGYLQVDLV ETGERLGTSL TAAERVLAAL QTLDPPGVFA RSLSECLAIQ
LRQKDRYDPA MQALVENLEL LARRDFATLK RLCGVDEEDL LDMLGEIRQL NPKPGSGFET
GVSEAIMPDV VVRPSLDGGW LVELNPDTLP RVLVNQSYFS RVTRNGDDHA FLSECLQSAN
WLTRSLDQRA KTILKVASEI VRQQDAFLLN GVDHLRPLNL KTVAEAIKMH ESTVSRVTSN
KYMLTPRGLF ELKYFFTVSI SAVAGGDSHS AEAVRHKIRA LIMQESPDAV LSDDDIVDML
KKGGVDLARR TVAKYREAMN IASSVQRRRE KRALAKVAGF
//
