CR1CB_BACTG
ID CR1CB_BACTG Reviewed; 1176 AA.
AC P56953;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2000, sequence version 1.
DT 25-MAY-2022, entry version 69.
DE RecName: Full=Pesticidal crystal protein Cry1Cb;
DE AltName: Full=133 kDa crystal protein;
DE AltName: Full=Crystaline entomocidal protoxin;
DE AltName: Full=Insecticidal delta-endotoxin CryIC(b);
GN Name=cry1Cb; Synonyms=cryIC(b);
OS Bacillus thuringiensis subsp. galleriae.
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=29338;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=HD-29;
RX PubMed=8476286; DOI=10.1128/aem.59.4.1131-1137.1993;
RA Kalman S.S.;
RT "Cloning a novel cryIC-type gene from a strain of Bacillus thuringiensis
RT galleriae.";
RL Appl. Environ. Microbiol. 59:1131-1137(1993).
CC -!- FUNCTION: Promotes colloidosmotic lysis by binding to the midgut
CC epithelial cells of insects. Toxic to Spodoptera exigua and
CC Trichoplusia ni.
CC -!- DEVELOPMENTAL STAGE: The crystal protein is produced during sporulation
CC and is accumulated both as an inclusion and as part of the spore coat.
CC -!- MISCELLANEOUS: Toxic segment of the protein is located in the N-
CC terminus.
CC -!- SIMILARITY: Belongs to the delta endotoxin family. {ECO:0000305}.
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DR EMBL; M97880; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR PIR; A48970; A48970.
DR RefSeq; WP_033698561.1; NZ_PGDZ01000245.1.
DR AlphaFoldDB; P56953; -.
DR SMR; P56953; -.
DR GO; GO:0005102; F:signaling receptor binding; IEA:InterPro.
DR GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
DR GO; GO:0001897; P:cytolysis by symbiont of host cells; IEA:InterPro.
DR GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR Gene3D; 1.20.190.10; -; 1.
DR Gene3D; 2.100.10.10; -; 1.
DR InterPro; IPR041587; Cry_V.
DR InterPro; IPR008979; Galactose-bd-like_sf.
DR InterPro; IPR038979; Pest_crys.
DR InterPro; IPR005638; Pest_crys_C.
DR InterPro; IPR005639; Pest_crys_N.
DR InterPro; IPR036716; Pest_crys_N_sf.
DR InterPro; IPR001178; Pest_cryst_cen_dom.
DR InterPro; IPR036399; Pest_cryst_cen_dom_sf.
DR PANTHER; PTHR37003; PTHR37003; 1.
DR Pfam; PF17997; Cry1Ac_D5; 1.
DR Pfam; PF03944; Endotoxin_C; 1.
DR Pfam; PF00555; Endotoxin_M; 1.
DR Pfam; PF03945; Endotoxin_N; 1.
DR SUPFAM; SSF49785; SSF49785; 1.
DR SUPFAM; SSF51096; SSF51096; 1.
DR SUPFAM; SSF56849; SSF56849; 1.
PE 2: Evidence at transcript level;
KW Sporulation; Toxin; Virulence.
FT CHAIN 1..1176
FT /note="Pesticidal crystal protein Cry1Cb"
FT /id="PRO_0000174037"
SQ SEQUENCE 1176 AA; 132868 MW; 108233494C2AC018 CRC64;
MENNIQNQCV PYNCLSNPEE ILLDGERIST GNSSIDISLS LVQLLVSNFV PGGGFLVGLL
DFVWGIVGPS PWDAFLVQIE QLINERIAAY ARSAAISNLE GLGNNFNIYV EAFKEWEADP
DNPVTRTRVV DRFRILDGLL ERDIPSFRIA GFEVPLLSVY AQAANLHLAI LRDSSIFGAR
WGLTTINVNE NYNRLIRHID EYANHCADTY NRGLNNLPKS TYQDWITYNR LRRDLTLTVL
DIAAFFPSYD NRRYPIQSVG QLTREIYTDP LITFNPQLQS VAQLPTFNVM ESNAIRTPHL
FDVLNNLTIF TDWFSVGRNF YWGGHRVISN RIGGGNITSP IYGREANQEP PRSFTFNGPV
FRTLSNPTFR PLQQPWPAPP FNLRGVEGVE FSTPLNSFTY RGRGTVDSLT ELPPEDNSVP
PREGYSHRLC HATFVQRSGT PFLTTGPVFS WTHRSATDRN IIYPDVINQI PLVKAFNLTS
GTSVVRGPGF TGGDIIRTNV NGSVLSMSLN FSNTTLQRYR VRVRYAASQT MVMSVTVGGS
TTGNQGFPST MSANGALTSQ SFRFAEFPVG ISASGSQGAS ISISNNVGRQ MFHLDRIEFL
PVTSTFEEEY DLERAQEAVN ALFTSTNQLG LKTDVTDYHI DQVSNLVECL SDEFCLDEKR
ELSEKVKHAK RLSDERNLLQ DRNFRSINGQ LDRGWRGSTD ITIQGGDDVF KENYVTLPGT
FDECYPTYLY QKIDESKLKS YTRYELRGYI EDSQDLEIYL IRYNAKHEIV NVPGTGSLWP
LSIENSIGPC GEPNRCAPHL EWNPNLDCSC RDGEKCAHHS HHFSLDIDVG CTDLNEDLGV
WVIFKIKTQD GHARLGNLEF LEEKPLLGEA LARVKRAEKK WRDKREKLEW ETNIVYKEAK
ESVDALFVNS QYDRLQADTN IAMIHAADKR VHRIREAYLP ELSVIPGVNA GIFEELEGRI
FTAYSLYDAR NVIKNGDFNN GLLCWNLKGH VDVEEQNNHR SVLVVPEWEA EVSQEVRVCP
GRGYILRVTA YKEGYGEGCV TIHEIEDNTD ELKFSNCVEE EVYPNNTVTC NDYTATQEEY
GGAYTSRNHG YGKSYESNSS VQADYASVYE EKADTDGRRD NHCESNRGYG DYTPLPAGYV
TKELEYFPET DKVWVEIGET EGTFIVDSVE LLLMEE