ID I7FCQ7_MYCS2 Unreviewed; 370 AA.
AC I7FCQ7;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 27-MAR-2024, entry version 69.
DE RecName: Full=RNA polymerase sigma factor {ECO:0000256|RuleBase:RU000716};
GN Name=sigG {ECO:0000313|EMBL:AFP36693.1};
GN OrderedLocusNames=MSMEI_0212 {ECO:0000313|EMBL:AFP36693.1};
OS Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium
OS smegmatis).
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycolicibacterium.
OX NCBI_TaxID=246196 {ECO:0000313|EMBL:AFP36693.1, ECO:0000313|Proteomes:UP000006158};
RN [1] {ECO:0000313|EMBL:AFP36693.1, ECO:0000313|Proteomes:UP000006158}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700084 / mc(2)155 {ECO:0000313|Proteomes:UP000006158};
RX PubMed=17295914; DOI=10.1186/gb-2007-8-2-r20;
RA Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C.,
RA Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.M.;
RT "Interrupted coding sequences in Mycobacterium smegmatis: authentic
RT mutations or sequencing errors?";
RL Genome Biol. 8:R20.1-R20.9(2007).
RN [2] {ECO:0000313|EMBL:AFP36693.1, ECO:0000313|Proteomes:UP000006158}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700084 / mc(2)155 {ECO:0000313|Proteomes:UP000006158};
RX PubMed=18955433; DOI=10.1101/gr.081901.108;
RA Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.M.,
RA Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.;
RT "Ortho-proteogenomics: multiple proteomes investigation through orthology
RT and a new MS-based protocol.";
RL Genome Res. 19:128-135(2009).
CC -!- SUBUNIT: Interacts transiently with the RNA polymerase catalytic core
CC formed by RpoA, RpoB, RpoC and RpoZ (2 alpha, 1 beta, 1 beta' and 1
CC omega subunit) to form the RNA polymerase holoenzyme that can initiate
CC transcription. {ECO:0000256|ARBA:ARBA00011344}.
CC -!- SIMILARITY: Belongs to the sigma-70 factor family. ECF subfamily.
CC {ECO:0000256|ARBA:ARBA00010641, ECO:0000256|RuleBase:RU000716}.
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DR EMBL; CP001663; AFP36693.1; -; Genomic_DNA.
DR AlphaFoldDB; I7FCQ7; -.
DR KEGG; msg:MSMEI_0212; -.
DR PATRIC; fig|246196.56.peg.217; -.
DR Proteomes; UP000006158; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
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 GO; GO:0009628; P:response to abiotic stimulus; IEA:UniProt.
DR GO; GO:0006950; P:response to stress; IEA:UniProt.
DR CDD; cd06171; Sigma70_r4; 1.
DR Gene3D; 1.10.1740.10; -; 1.
DR Gene3D; 3.10.450.50; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR032710; NTF2-like_dom_sf.
DR InterPro; IPR039425; RNA_pol_sigma-70-like.
DR InterPro; IPR014284; RNA_pol_sigma-70_dom.
DR InterPro; IPR014305; RNA_pol_sigma-G_actinobac.
DR InterPro; IPR000838; RNA_pol_sigma70_ECF_CS.
DR InterPro; IPR007627; RNA_pol_sigma70_r2.
DR InterPro; IPR013249; RNA_pol_sigma70_r4_t2.
DR InterPro; IPR013325; RNA_pol_sigma_r2.
DR InterPro; IPR013324; RNA_pol_sigma_r3/r4-like.
DR InterPro; IPR037401; SnoaL-like.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02937; sigma70-ECF; 1.
DR NCBIfam; TIGR02960; SigX5; 1.
DR PANTHER; PTHR43133:SF46; ECF RNA POLYMERASE SIGMA FACTOR SIGG; 1.
DR PANTHER; PTHR43133; RNA POLYMERASE ECF-TYPE SIGMA FACTO; 1.
DR Pfam; PF04542; Sigma70_r2; 1.
DR Pfam; PF08281; Sigma70_r4_2; 1.
DR Pfam; PF12680; SnoaL_2; 1.
DR SUPFAM; SSF54427; NTF2-like; 1.
DR SUPFAM; SSF88946; Sigma2 domain of RNA polymerase sigma factors; 1.
DR SUPFAM; SSF88659; Sigma3 and sigma4 domains of RNA polymerase sigma factors; 1.
DR PROSITE; PS01063; SIGMA70_ECF; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU000716};
KW Nucleotidyltransferase {ECO:0000313|EMBL:AFP36693.1};
KW Sigma factor {ECO:0000256|RuleBase:RU000716};
KW Transcription {ECO:0000256|ARBA:ARBA00023163,
KW ECO:0000256|RuleBase:RU000716};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW ECO:0000256|RuleBase:RU000716}; Transferase {ECO:0000313|EMBL:AFP36693.1}.
FT DOMAIN 62..127
FT /note="RNA polymerase sigma-70 region 2"
FT /evidence="ECO:0000259|Pfam:PF04542"
FT DOMAIN 178..230
FT /note="RNA polymerase sigma factor 70 region 4 type 2"
FT /evidence="ECO:0000259|Pfam:PF08281"
FT DOMAIN 254..340
FT /note="SnoaL-like"
FT /evidence="ECO:0000259|Pfam:PF12680"
FT REGION 124..143
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 370 AA; 40796 MW; 4D6B94635BCAF6FD CRC64;
MFTAGAAHHG ERSGVAICRP VSSSKFGPSG MSVILRKLTT VTVLAHKLDD DSPADAFLAE
AQTYRRELLA HCYRMTGSLH DAEDLVQETY LRAWKSYQGF QGRSSVRTWL YRIATNTCLT
SLEGRSRRPL PSGLGTPSSA PTDQITEHHE VPWLEPLPDG DDPADPSQIV GTRESVRLAF
VAALQHLSPR QRAVLVMREV LQWKASEVGE AIGASTAAVN SLLQRARAQL EAVGPNEDDK
IEAPDSPQAQ ATLDRYIAAF EAYDIDKLVE LFTEEAIWEM PPFDSWYQGP QAIGDLSRYK
CPAEEPGDMR FLQTTANGQP AAAMYMLNRE TGRHEAFQLH VLDITADGIS HVVAFMGEGL
FKKFGLPETL
//
