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Database: UniProt
Entry: A0A1Q2KVK5_9BACL
LinkDB: A0A1Q2KVK5_9BACL
Original site: A0A1Q2KVK5_9BACL 
ID   A0A1Q2KVK5_9BACL        Unreviewed;       109 AA.
AC   A0A1Q2KVK5;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   24-JAN-2024, entry version 19.
DE   RecName: Full=Anti-sigma factor antagonist {ECO:0000256|RuleBase:RU003749};
GN   ORFNames=B0X71_02740 {ECO:0000313|EMBL:AQQ52146.1};
OS   Planococcus lenghuensis.
OC   Bacteria; Bacillota; Bacilli; Bacillales; Planococcaceae; Planococcus.
OX   NCBI_TaxID=2213202 {ECO:0000313|EMBL:AQQ52146.1, ECO:0000313|Proteomes:UP000188184};
RN   [1] {ECO:0000313|EMBL:AQQ52146.1, ECO:0000313|Proteomes:UP000188184}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Y42 {ECO:0000313|EMBL:AQQ52146.1,
RC   ECO:0000313|Proteomes:UP000188184};
RA   Yang R.;
RT   "The complete genomic sequence of a novel cold adapted crude oil-degrading
RT   bacterium Planococcus qaidamina Y42.";
RL   Submitted (FEB-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Positive regulator of sigma-B activity. Non-phosphorylated
CC       RsbV binds to RsbW, preventing its association with sigma-B. When
CC       phosphorylated, releases RsbW, which is then free to complex with and
CC       inactivate sigma-B. {ECO:0000256|ARBA:ARBA00024670}.
CC   -!- SIMILARITY: Belongs to the anti-sigma-factor antagonist family.
CC       {ECO:0000256|ARBA:ARBA00009013, ECO:0000256|RuleBase:RU003749}.
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DR   EMBL; CP019640; AQQ52146.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1Q2KVK5; -.
DR   KEGG; pmar:B0X71_02740; -.
DR   OrthoDB; 9793697at2; -.
DR   Proteomes; UP000188184; Chromosome.
DR   GO; GO:0043856; F:anti-sigma factor antagonist activity; IEA:InterPro.
DR   CDD; cd07043; STAS_anti-anti-sigma_factors; 1.
DR   Gene3D; 3.30.750.24; STAS domain; 1.
DR   InterPro; IPR003658; Anti-sigma_ant.
DR   InterPro; IPR002645; STAS_dom.
DR   InterPro; IPR036513; STAS_dom_sf.
DR   NCBIfam; TIGR00377; ant_ant_sig; 1.
DR   PANTHER; PTHR33495; ANTI-SIGMA FACTOR ANTAGONIST TM_1081-RELATED-RELATED; 1.
DR   PANTHER; PTHR33495:SF9; ANTI-SIGMA-B FACTOR ANTAGONIST; 1.
DR   Pfam; PF01740; STAS; 1.
DR   SUPFAM; SSF52091; SpoIIaa-like; 1.
DR   PROSITE; PS50801; STAS; 1.
PE   3: Inferred from homology;
KW   Reference proteome {ECO:0000313|Proteomes:UP000188184}.
FT   DOMAIN          3..109
FT                   /note="STAS"
FT                   /evidence="ECO:0000259|PROSITE:PS50801"
SQ   SEQUENCE   109 AA;  11758 MW;  D449DAB464819767 CRC64;
     MNIQVELHEE SGNLTGAVRG EIDAHTAPVL RERLEAHQNQ NGLNAVIDLS GVNYMDSTGL
     GVFVAFFKAL NAKDGHVKLV GLSARLKRLF DITGLGDIMD IESENKGGK
//
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