Peptide Information

General Information of This Peptide
Peptide ID
BTDP003419
Peptide Name
Kunitz-type serine protease inhibitor Bt-KTI
Species
Bombus terrestris (Buff-tailed bumblebee) (Apis terrestris)
Uniprot Name
VKT_BOMTE
Alphafold ID
D8KY58
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: D8KY58
Sequence
MNHKFIALLLVVLCCALSVHQVSAEIPSHCTLPLATGTCRGYFPRFGYNVEMGKCVEFIY
GGCDGNANNFRNLEECQQSCSV
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Sequence Length
82
Mass (Da)
9020
Signal Sequence
MNHKFIALLLVVLCCALSVHQVSA
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Sequence Removed Signal Peptide
EIPSHCTLPLATGTCRGYFPRFGYNVEMGKCVEFIYGGCDGNANNFRNLEECQQSCSV
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Disulfide Bond
30-80;39-63;55-76
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Apidae
Genus: Bombus
Species: Bombus terrestris
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    plasmin Inhibition constant
2.01 nM
 . . [1]
References
Ref 1 Molecular cloning and antifibrinolytic activity of a serine protease inhibitor from bumblebee (Bombus terrestris) venom. Toxicon. 2013 Mar 1;63:1-6. doi: 10.1016/j.toxicon.2012.11.004. Epub 2012 Nov 16.
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