ID   YCR1_BACTK              Reviewed;         175 AA.
AC   P21732;
DT   01-MAY-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1991, sequence version 1.
DT   25-MAY-2022, entry version 38.
DE   RecName: Full=Uncharacterized 20 kDa protein in cryB1 5'region;
DE   AltName: Full=ORF1;
OS   Bacillus thuringiensis subsp. kurstaki.
OG   Plasmid unnamed.
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=29339;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], INDUCTION, AND OPERON.
RC   STRAIN=HD-1;
RX   PubMed=2914879; DOI=10.1128/jb.171.2.965-974.1989;
RA   Widner W.R., Whiteley H.R.;
RT   "Two highly related insecticidal crystal proteins of Bacillus thuringiensis
RT   subsp. kurstaki possess different host range specificities.";
RL   J. Bacteriol. 171:965-974(1989).
CC   -!- INDUCTION: Transcribed starting in early sporulation and into later
CC       stages; not expressed during vegetative growth. First gene in the orf1-
CC       orf2-cry2Aa (cryB1) operon. {ECO:0000305|PubMed:2914879}.
CC   -!- MISCELLANEOUS: Encoded on an unnamed 225 kb plasmid.
CC       {ECO:0000269|PubMed:2914879}.
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DR   EMBL; M23723; AAA83514.1; -; Genomic_DNA.
DR   PIR; A32053; A32053.
DR   AlphaFoldDB; P21732; -.
DR   InterPro; IPR009751; CryBP1.
DR   Pfam; PF07029; CryBP1; 1.
PE   2: Evidence at transcript level;
KW   Plasmid.
FT   CHAIN           1..175
FT                   /note="Uncharacterized 20 kDa protein in cryB1 5'region"
FT                   /id="PRO_0000066177"
FT   REGION          1..21
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   175 AA;  19980 MW;  BAB7BC30E28DE358 CRC64;
     MKVEGGESMH ESEEGRDVPN GITKHKHHIP FQCIVSLPSG FQIEKPNDLK LVYDVSHLSM
     TKDTCKKRIE IDECGQVEID LQVLKIKGVL SFIGNFSIEP IVCENMYTTV DRNPSISLSF
     QDTVYVDHIL KYSVQQLPHY VIDGDHIQVR ELQIKLMKEN PQSAQISGLF CFVYE