ID A0A127MB93_9SPHN Unreviewed; 501 AA.
AC A0A127MB93;
DT 11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT 11-MAY-2016, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|PIRNR:PIRNR000774};
GN ORFNames=AZE99_00400 {ECO:0000313|EMBL:AMO70514.1};
OS Sphingorhabdus sp. M41.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingorhabdus.
OX NCBI_TaxID=1806885 {ECO:0000313|EMBL:AMO70514.1, ECO:0000313|Proteomes:UP000073959};
RN [1] {ECO:0000313|EMBL:AMO70514.1, ECO:0000313|Proteomes:UP000073959}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M41 {ECO:0000313|EMBL:AMO70514.1,
RC ECO:0000313|Proteomes:UP000073959};
RA Shamseldin A., Moawad H., Abd El-Rahim W.M., Sadowsky M.J.;
RL Submitted (DEC-2015) 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; CP014545; AMO70514.1; -; Genomic_DNA.
DR RefSeq; WP_067196899.1; NZ_CP014545.1.
DR AlphaFoldDB; A0A127MB93; -.
DR STRING; 1806885.AZE99_00400; -.
DR KEGG; sphg:AZE99_00400; -.
DR OrthoDB; 9814402at2; -.
DR Proteomes; UP000073959; 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 133..318
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 333..492
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 74..128
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 77..109
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 501 AA; 54644 MW; 5E012446F42CE75C CRC64;
MALAPRLDLR QSQSLVMTPQ LQQAIKLLTL SNLELETYIS DEIEKNPLLD TGEISTESGD
AADSELLIEP GAQGSDEILS SGPSESESAL DMQGDTDSFS NNSLSESDGA LDGQMGLNGA
SSGSAAGGEA PDFENMLVAE ITLTDHLMDQ AGAVLSGTDL FIAQHIIDQT DECGYLQADL
LELAQRLNVA LVDIERILGI VQTLDPVGVG ARDLAECLML QARDADRYDP AMARLIDNLD
LLAKGALPQL KRICGVDDED LMDMISELRN YDPKPGCKIG GGAVQAVVPD VFIAERANRW
IIEVNSATLP KVLVNRSYYS ELKDGAQDKQ SKEWLNECLA DANWLVKALD QRQRTIVKVA
TEIVKQQEEF FRKGVEHLRP LTLKNIAEQI EMHESTVSRV TSNKYLSCSR GTFELKYFFT
SGIQSSTGGE AASAEAVKSH IKSLIDNEDP KKILSDDKLV ALLKDRGFDI ARRTVAKYRE
ALGLGSSVQR RRQKALEGKA A
//