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1.C.71.1.1
The Cyt1Aa δ endotoxin

Accession Number:P0A382
Protein Name:Type-1Aa cytolytic delta-endotoxin aka Cyt1Aa aka CytA
Length:249
Molecular Weight:27341.00
Species:Bacillus thuringiensis subsp. israelensis [1430]
Location1 / Topology2 / Orientation3: Cytoplasm1
Substrate cations

Cross database links:

RefSeq: YP_001573774.1   
Entrez Gene ID: 5759908   
Pfam: PF01338   

Gene Ontology

GO:0005576 C:extracellular region
GO:0042243 P:asexual spore wall assembly
GO:0009405 P:pathogenesis

References (4)

[1] “Bacillus thuringiensis var. israelensis delta-endotoxin. Nucleotide sequence and characterization of the transcripts in Bacillus thuringiensis and Escherichia coli.”  Ward E.S.et.al.   3025452
[2] “Bacillus thuringiensis var. israelensis delta-endotoxin. Cloning and expression of the toxin in sporogenic and asporogenic strains of Bacillus subtilis.”  Ward E.S.et.al.   3025453
[3] “Single amino acid changes in the Bacillus thuringiensis var. israelensis delta-endotoxin affect the toxicity and expression of the protein.”  Ward E.S.et.al.   2845100
[4] “Molecular cloning and the nucleotide sequence of the Mr 28 000 crystal protein gene of Bacillus thuringiensis subsp. israelensis.”  Waalwijk C.et.al.   4070003
Structure:
2J2L   3RON     

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MENLNHCPLE DIKVNPWKTP QSTARVITLR VEDPNEINNL LSINEIDNPN YILQAIMLAN 
61:	AFQNALVPTS TDFGDALRFS MPKGLEIANT ITPMGAVVSY VDQNVTQTNN QVSVMINKVL 
121:	EVLKTVLGVA LSGSVIDQLT AAVTNTFTNL NTQKNEAWIF WGKETANQTN YTYNVLFAIQ 
181:	NAQTGGVMYC VPVGFEIKVS AVKEQVLFFT IQDSASYNVN IQSLKFAQPL VSSSQYPIAD 
241:	LTSAINGTL