Peptide Information

General Information of This Peptide
Peptide ID
BTDP001659
Peptide Name
Putative potassium channel toxin Ts21
Symonym
Putative KTx; Tityustoxin-21
Species
Tityus serrulatus (Brazilian scorpion)
Uniprot Name
KTX21_TITSE
Alphafold ID
A0A218QXT6
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: A0A218QXT6
Sequence
MNKVYLVAILVLSVLLVANVSPIEGVPTGGCPLSDALCAKYCKSNKYGKTGKCTGTSKGT
CKCLV
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Sequence Length
65
Mass (Da)
6710
Signal Sequence
MNKVYLVAILVLSVLLVANVSPIEG
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Sequence Removed Signal Peptide
VPTGGCPLSDALCAKYCKSNKYGKTGKCTGTSKGTCKCLV
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Disulfide Bond
31-53;38-61;42-63
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Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Scorpiones
Family: Buthidae
Genus: Tityus
Species: Tityus serrulatus
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    Kv1.3 IC50
26.4 nM
 . . [1], [2]
References
Ref 1 Proteomic endorsed transcriptomic profiles of venom glands from Tityus obscurus and T. serrulatus scorpions. PLoS One. 2018 Mar 21;13(3):e0193739. doi: 10.1371/journal.pone.0193739. eCollection 2018.
Ref 2 Novel components of Tityus serrulatus venom: A transcriptomic approach. Toxicon. 2021 Jan 15;189:91-104. doi: 10.1016/j.toxicon.2020.11.001. Epub 2020 Nov 10.
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