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Database: UniProt
Entry: B7GKG5_ANOFW
LinkDB: B7GKG5_ANOFW
Original site: B7GKG5_ANOFW 
ID   B7GKG5_ANOFW            Unreviewed;       118 AA.
AC   B7GKG5;
DT   10-FEB-2009, integrated into UniProtKB/TrEMBL.
DT   10-FEB-2009, sequence version 1.
DT   24-JAN-2024, entry version 71.
DE   RecName: Full=Anti-sigma F factor antagonist {ECO:0000256|ARBA:ARBA00020784, ECO:0000256|RuleBase:RU003749};
DE   AltName: Full=Stage II sporulation protein {ECO:0000256|RuleBase:RU003749};
GN   Name=spoIIAA {ECO:0000313|EMBL:ACJ33378.1};
GN   OrderedLocusNames=Aflv_1002 {ECO:0000313|EMBL:ACJ33378.1};
OS   Anoxybacillus flavithermus (strain DSM 21510 / WK1).
OC   Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Anoxybacillus.
OX   NCBI_TaxID=491915 {ECO:0000313|EMBL:ACJ33378.1, ECO:0000313|Proteomes:UP000000742};
RN   [1] {ECO:0000313|EMBL:ACJ33378.1, ECO:0000313|Proteomes:UP000000742}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 21510 / WK1 {ECO:0000313|Proteomes:UP000000742};
RX   PubMed=19014707; DOI=10.1186/gb-2008-9-11-r161;
RA   Saw J.H., Mountain B.W., Feng L., Omelchenko M.V., Hou S., Saito J.A.,
RA   Stott M.B., Li D., Zhao G., Wu J., Galperin M.Y., Koonin E.V.,
RA   Makarova K.S., Wolf Y.I., Rigden D.J., Dunfield P.F., Wang L., Alam M.;
RT   "Encapsulated in silica: genome, proteome and physiology of the
RT   thermophilic bacterium Anoxybacillus flavithermus WK1.";
RL   Genome Biol. 9:R161.1-R161.16(2008).
CC   -!- FUNCTION: In the phosphorylated form it could act as an anti-anti-sigma
CC       factor that counteracts SpoIIAB and thus releases sigma f from
CC       inhibition. {ECO:0000256|ARBA:ARBA00001976}.
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; CP000922; ACJ33378.1; -; Genomic_DNA.
DR   AlphaFoldDB; B7GKG5; -.
DR   STRING; 491915.Aflv_1002; -.
DR   KEGG; afl:Aflv_1002; -.
DR   eggNOG; COG1366; Bacteria.
DR   HOGENOM; CLU_115403_7_0_9; -.
DR   OMA; SYFKMFN; -.
DR   Proteomes; UP000000742; Chromosome.
DR   GO; GO:0043856; F:anti-sigma factor antagonist activity; IEA:InterPro.
DR   GO; GO:0045152; F:antisigma factor binding; IEA:InterPro.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.750.24; STAS domain; 1.
DR   InterPro; IPR003658; Anti-sigma_ant.
DR   InterPro; IPR014237; Anti-sigma_F_ant.
DR   InterPro; IPR002645; STAS_dom.
DR   InterPro; IPR036513; STAS_dom_sf.
DR   NCBIfam; TIGR00377; ant_ant_sig; 1.
DR   NCBIfam; TIGR02886; spore_II_AA; 1.
DR   PANTHER; PTHR33495:SF2; ANTI-SIGMA FACTOR ANTAGONIST TM_1081-RELATED; 1.
DR   PANTHER; PTHR33495; ANTI-SIGMA FACTOR ANTAGONIST TM_1081-RELATED-RELATED; 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:UP000000742};
KW   Sporulation {ECO:0000256|ARBA:ARBA00022969}.
FT   DOMAIN          5..118
FT                   /note="STAS"
FT                   /evidence="ECO:0000259|PROSITE:PS50801"
SQ   SEQUENCE   118 AA;  13277 MW;  F5A2A6E32988203C CRC64;
     MIVSLSIQLE VKQHVLLVRL AGELDHHTAE QLRAEITDVL ERERIKAIVL NLNELTFMDS
     SGLGVILGRY KQIQRMGGEM VVCSVSPSIK RLFDMSGLFK IIRLEVNEQY ALQTLGVA
//
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