Shiga-like toxin 1 subunit B

Details

Name
Shiga-like toxin 1 subunit B
Synonyms
  • SLT-1 B subunit
  • Verocytotoxin 1 subunit B
  • Verotoxin 1 subunit B
Gene Name
stxB
Organism
Bacteriophage H30
Amino acid sequence
>lcl|BSEQ0011267|Shiga-like toxin 1 subunit B
MKKTLLIAASLSFFSASALATPDCVTGKVEYTKYNDDDTFTVKVGDKELFTNRWNLQSLL
LSAQITGMTVTIKTNACHNGGGFSEVIFR
Number of residues
89
Molecular Weight
9743.07
Theoretical pI
8.22
GO Classification
Processes
hemolysis by symbiont of host erythrocytes / pathogenesis
Components
extracellular region
General Function
Not Available
Specific Function
The B subunit is responsible for the binding of the holotoxin to specific receptors on the target cell surface, such as globotriaosylceramide (Gb3) in human intestinal microvilli.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Secreted
Gene sequence
>lcl|BSEQ0003513|211 bp
ATGAAAAAAACATTATTAATAGCTGCATCGCTTTCATTTTTTTCAGCAAGTGCGCTGGCG
ACGCCTGATTGTGTAACTGGAAAGGTGGAGTATACAAAATATAATGATGACGATACCTTT
ACAGTTAAAGTGGGTGATAAAGAATTATTTACCAACAGATGGAATCTTCAGTCTCTTCTT
CTCAGTGCGCAAATTACGGGGATGACTGTAA
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP69178
UniProtKB Entry NameSTXB_BPH30
GenBank Protein ID736314
GenBank Gene IDX07903
General References
  1. Kozlov YuV, Kabishev AA, Lukyanov EV, Bayev AA: The primary structure of the operons coding for Shigella dysenteriae toxin and temperature phage H30 shiga-like toxin. Gene. 1988 Jul 30;67(2):213-21. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB02856Ethyl N-methylcarbamateexperimentalunknownDetails
DB03919Ethyl-Carbamic Acid Methyl EsterexperimentalunknownDetails
DB02379Beta-D-GlucoseexperimentalunknownDetails
DB08501DIETHYL PROPANE-1,3-DIYLBISCARBAMATEexperimentalunknownDetails