Peptide Information

General Information of This Peptide
Peptide ID
BTDP008395
Peptide Name
Kappa-theraphotoxin-Gr2b
Symonym
Voltage sensor toxin 2
Species
Grammostola rosea (Chilean rose tarantula) (Grammostola spatulata)
Uniprot Name
VSTX2_GRARO
Alphafold ID
P0C2P4
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: P0C2P4
Sequence
YCQKWMWTCDEERKCCEGLVCRLWCKKKIEEG
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Sequence Length
32
Mass (Da)
3986
Sequence Removed Signal Peptide
YCQKWMWTCDEERKCCEGLVCRLWCKKKIEEG
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Disulfide Bond
2-16;9-21;15-25
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Family: Theraphosidae
Genus: Grammostola
Species: Grammostola rosea
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    KvAP Inhibition rate
30 %
20 μM
Modifier
 [1]
References
Ref 1 Localization of the voltage-sensor toxin receptor on KvAP. Biochemistry. 2004 Aug 10;43(31):10071-9. doi: 10.1021/bi049463y.
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