ID A4CF32_9GAMM Unreviewed; 495 AA.
AC A4CF32;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 13-SEP-2023, entry version 66.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|ARBA:ARBA00019942, ECO:0000256|PIRNR:PIRNR000774};
GN ORFNames=PTD2_17247 {ECO:0000313|EMBL:EAR26707.1};
OS Pseudoalteromonas tunicata D2.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Pseudoalteromonadaceae; Pseudoalteromonas.
OX NCBI_TaxID=87626 {ECO:0000313|EMBL:EAR26707.1, ECO:0000313|Proteomes:UP000006201};
RN [1] {ECO:0000313|EMBL:EAR26707.1, ECO:0000313|Proteomes:UP000006201}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=D2 {ECO:0000313|EMBL:EAR26707.1,
RC ECO:0000313|Proteomes:UP000006201};
RA Moran M.A., Kjelleberg S., Egan S., Saunders N., Thomas T., Ferriera S.,
RA Johnson J., Kravitz S., Halpern A., Remington K., Beeson K., Tran B.,
RA Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EAR26707.1}.
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DR EMBL; AAOH01000010; EAR26707.1; -; Genomic_DNA.
DR RefSeq; WP_009840691.1; NZ_CH959302.1.
DR AlphaFoldDB; A4CF32; -.
DR STRING; 87626.PTD2_17247; -.
DR eggNOG; COG1508; Bacteria.
DR HOGENOM; CLU_020569_0_1_6; -.
DR OrthoDB; 9814402at2; -.
DR Proteomes; UP000006201; Unassembled WGS sequence.
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..321
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 335..492
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 54..77
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 105..128
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 59..74
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 109..128
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 495 AA; 55952 MW; 699EB206A28B11F1 CRC64;
MRQSLQLRLG QQLTMTPQLQ QAIRLLQLST LDLQQEIQEA LDSNPLLELE ETEYNNETEN
NENQEFQNDN YDSDFEPTAD AEIESSDALN KDSLTDELPM DVGWDEYISA GPSTSSGPAP
DNDTIYQGST SETLHDYLMW QLRLTRFSPT DEAIAIAIVE AINDDGYLTL STEDICDSIG
EGSDGLAVEL DEVEAVLKRI QVFDPIGIAA RNFPECLLIQ LNQFAKDTPW LAQTKEIVQQ
HIELLAARDY RTLMKKTKLK EEELKEIMTL IHTLNPKPAD SINTEQPEYV IPDVSVKKIK
GRWVVELNSD SMPKIRVNDQ YAAMSRSVKS SEDSQFIRSH LQEAKWFIKS LESRNDTLLK
VANCIVQQQQ AFFEHGDEAM KPMVLNDVAE MVEMHESTIS RVTTQKFMHT PRGIYELKFF
FSSHVSTENG GECSSTAIRA LIKKLVAAEN QTKPLSDSKI ADILAEQGIN VARRTIAKYR
ESLSIPPSNQ RKSLI
//
