ID A0A1H5VHT4_9ACTN Unreviewed; 332 AA.
AC A0A1H5VHT4;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 27-MAR-2024, entry version 31.
DE RecName: Full=RNA polymerase sigma factor {ECO:0000256|RuleBase:RU000716};
GN ORFNames=SAMN04489712_102332 {ECO:0000313|EMBL:SEF86935.1};
OS Thermomonospora echinospora.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Thermomonosporaceae; Thermomonospora.
OX NCBI_TaxID=1992 {ECO:0000313|EMBL:SEF86935.1, ECO:0000313|Proteomes:UP000236723};
RN [1] {ECO:0000313|Proteomes:UP000236723}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 43163 {ECO:0000313|Proteomes:UP000236723};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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; FNVO01000002; SEF86935.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H5VHT4; -.
DR Proteomes; UP000236723; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; 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: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|RuleBase:RU000716};
KW Reference proteome {ECO:0000313|Proteomes:UP000236723};
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}.
FT DOMAIN 19..84
FT /note="RNA polymerase sigma-70 region 2"
FT /evidence="ECO:0000259|Pfam:PF04542"
FT DOMAIN 137..189
FT /note="RNA polymerase sigma factor 70 region 4 type 2"
FT /evidence="ECO:0000259|Pfam:PF08281"
FT DOMAIN 212..283
FT /note="SnoaL-like"
FT /evidence="ECO:0000259|Pfam:PF12680"
SQ SEQUENCE 332 AA; 36405 MW; 7919DC14B6A8A526 CRC64;
MAMAQAQPDT EDFERLADPF RRELMAHCYR MLGSVHDAED LVQETYLRAW RAYDRFEGRS
SLRTWLYRIA TSACLSALES KSRRPMPTGL GAPSADPGDD LVEQSEVPWL EPVPDALVGA
EGTDPAAVVT SKESIRLAFV AALQHLPPRQ RAVLILRDVL KWRAAEVAEA VGTSTAAVNS
ILQRARAQLE RARPSEDDVA GPLTAEQRAL LDRYVEAFEA KDVPAIVALF TDDAVWEMPP
FPAWYRGPAD IGRHLAERCP AGPGDLRILP LAANGQPALA KYLRDPADGM YRPFNLQVLT
LAGDGISHAA TFLDTGLFPV FGLPEALPAR SR
//
