ID A8T965_9VIBR Unreviewed; 488 AA.
AC A8T965;
DT 15-JAN-2008, integrated into UniProtKB/TrEMBL.
DT 15-JAN-2008, sequence version 1.
DT 13-SEP-2023, entry version 65.
DE RecName: Full=RNA polymerase sigma-54 factor {ECO:0000256|ARBA:ARBA00019942, ECO:0000256|PIRNR:PIRNR000774};
GN ORFNames=AND4_13400 {ECO:0000313|EMBL:EDP58159.1};
OS Vibrio sp. AND4.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=314289 {ECO:0000313|EMBL:EDP58159.1, ECO:0000313|Proteomes:UP000005159};
RN [1] {ECO:0000313|EMBL:EDP58159.1, ECO:0000313|Proteomes:UP000005159}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AND4 {ECO:0000313|EMBL:EDP58159.1,
RC ECO:0000313|Proteomes:UP000005159};
RX PubMed=20436956; DOI=10.1371/journal.pbio.1000358;
RA Gomez-Consarnau L., Akram N., Lindell K., Pedersen A., Neutze R.,
RA Milton D.L., Gonzalez J.M., Pinhassi J.;
RT "Proteorhodopsin phototrophy promotes survival of marine bacteria during
RT starvation.";
RL PLoS Biol. 8:E1000358-E1000358(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}.
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:EDP58159.1}.
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DR EMBL; ABGR01000014; EDP58159.1; -; Genomic_DNA.
DR RefSeq; WP_009843575.1; NZ_ABGR01000014.1.
DR AlphaFoldDB; A8T965; -.
DR OrthoDB; 9814402at2; -.
DR Proteomes; UP000005159; 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..316
FT /note="RNA polymerase sigma factor 54 core-binding"
FT /evidence="ECO:0000259|Pfam:PF04963"
FT DOMAIN 328..486
FT /note="RNA polymerase sigma factor 54 DNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04552"
FT REGION 49..88
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 49..68
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 488 AA; 54763 MW; 9BAA4A967E9F616E CRC64;
MKPSLQLKLG QQLAMTPQLQ QAIRLLQLST LDLQQEIQEA LDSNPLLEVE EGHEEPQKND
EDKSASESAD SSASEASEPD LPDSSDLIEK SEISSELEID TTWDDVYSAN TGSTGIALDD
DMPVYQGETT ESLQDYLMWQ LDLTPFSDTD RTIALALIDA IDDYGYLTLS PEEIHESFDN
EEVELDEVEA VRKRIQQFDP LGVASRNLQE CLLLQLATFP EDTPWLAEAK MVLSNHIDQL
GNRDYKLVIK ETKLKEADLR AVLKLIQQLD PRPGSRITPD DTEYVIPDVS VFKDNGKWTV
SINPDSIPKL KVNQQYAQLG KGNSADSQYI RSNLQEAKWL IKSLESRNET LLKVARCIVE
HQQEFFEYGE EAMKPMVLND VALDVDMHES TISRVTTQKF MHTPRGIFEL KYFFSSHVST
DNGGECSSTA IRALIKKLVA AENTAKPLSD SKIAALLADQ GIQVARRTIA KYRESLGIAP
SSQRKRLL
//
