ID   SP2G_BACTK              Reviewed;         161 AA.
AC   P26767;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1992, sequence version 1.
DT   03-MAY-2023, entry version 49.
DE   RecName: Full=Putative sporulation sigma factor-processing peptidase;
DE            EC=3.4.23.-;
DE   Flags: Fragment;
OS   Bacillus thuringiensis subsp. kurstaki.
OC   Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=29339;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=HD-1;
RX   PubMed=1904859; DOI=10.1128/jb.173.12.3846-3854.1991;
RA   Adams L.F., Brown K.L., Whiteley H.R.;
RT   "Molecular cloning and characterization of two genes encoding sigma factors
RT   that direct transcription from a Bacillus thuringiensis crystal protein
RT   gene promoter.";
RL   J. Bacteriol. 173:3846-3854(1991).
CC   -!- FUNCTION: Probably activates the RNA polymerase sigma-35 factor at the
CC       stage II of sporulation.
CC   -!- SIMILARITY: Belongs to the peptidase U4 family. {ECO:0000305}.
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DR   EMBL; X56697; CAA40025.1; -; Genomic_DNA.
DR   PIR; D39441; D39441.
DR   AlphaFoldDB; P26767; -.
DR   GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0030436; P:asexual sporulation; IEA:InterPro.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   InterPro; IPR005081; SpoIIGA.
DR   Pfam; PF03419; Peptidase_U4; 1.
PE   3: Inferred from homology;
KW   Aspartyl protease; Hydrolase; Protease; Sporulation.
FT   CHAIN           <1..161
FT                   /note="Putative sporulation sigma factor-processing
FT                   peptidase"
FT                   /id="PRO_0000079180"
FT   ACT_SITE        38
FT                   /evidence="ECO:0000250"
FT   NON_TER         1
SQ   SEQUENCE   161 AA;  18182 MW;  09945F9F7F64FFBF CRC64;
     FSKKRIESVE VTKIHYDQIV KVKIQLAEEE LELAGLIDSG NQLYDPLTKT PVMIMHVSSL
     EHCLPSWLTE QIYSKTEIPQ IPENDSGWAT KLRLIPFRAV GVESQFLWAI KPDSVQVDHE
     GSSIVVNKVL IGLNTQQLST NGEYQCIVHP KMLISQKMVI A
//