ID A0A0M2LUI9_9SPHN Unreviewed; 497 AA.
AC A0A0M2LUI9;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|PIRNR:PIRNR000774};
GN ORFNames=XM50_09710 {ECO:0000313|EMBL:KKI19404.1};
OS Sphingomonas sp. Ag1.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingomonas.
OX NCBI_TaxID=1642949 {ECO:0000313|EMBL:KKI19404.1, ECO:0000313|Proteomes:UP000033997};
RN [1] {ECO:0000313|EMBL:KKI19404.1, ECO:0000313|Proteomes:UP000033997}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ag1 {ECO:0000313|EMBL:KKI19404.1,
RC ECO:0000313|Proteomes:UP000033997};
RA Pei D., Yu W., Kukutla P., Xu J.;
RT "Draft Genome Sequences of Sphingomonas sp. Ag1 from Mosquito Anopheles
RT gambiae.";
RL Submitted (APR-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}.
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:KKI19404.1}.
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DR EMBL; LAZX01000090; KKI19404.1; -; Genomic_DNA.
DR RefSeq; WP_046409125.1; NZ_LAZX01000090.1.
DR AlphaFoldDB; A0A0M2LUI9; -.
DR STRING; 1642949.XM50_09710; -.
DR PATRIC; fig|1642949.3.peg.2700; -.
DR OrthoDB; 9814402at2; -.
DR Proteomes; UP000033997; 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 133..317
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 333..490
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 50..74
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 57..73
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 497 AA; 53693 MW; 4D8035CB4F74D3E8 CRC64;
MSLAPRLDLR QSQSLVMTPQ LQQAIKLLTL SNLEIEGVIA EELEKNPLLE ALPAADDAPV
PEREPEAPRD EPAPADELVL SGEAAGEALD VDIVAERFDD SPLDSMTGDR AAGDGLGLTG
ATGGSLEDGP DLDALAAGDR SLAEHLLYQA GEVLGGGDLF VAQHLIDLID EAGYLTTELA
DVASRLGVPL EAVERLLGVI HTFDPTGVGA RNLAECIALQ AREADRYDPA MARLIDNLDL
VARGDLARLK RICEVDDEDM ADMIRELRGY DPKPGLRFGG EPMQAVTPDL HVRRTRGGWI
VELDSATLPR VLVNRRYHAE LSSGPQDKAS KAWLGDMLAS ANWLVKALDQ RQKTIIRVAT
EIVRQQEAFF LKGVAHLRPL TLRQVADAIE MHESTVSRVT SNKYLSCARG LFELKYFFTS
AIQSADGGDA VSAEAVKSAI RGLVANEGAK ILSDDTIVEL LNAKGFDIAR RTVAKYREAM
GIGSSVQRRR QRALSGG
//