Peptide Information

General Information of This Peptide
Peptide ID
BTDP001643
Peptide Name
Beta/delta-theraphotoxin-Pre1a
Symonym
Beta/delta-TRTX-Pre1a
Species
Psalmopoeus reduncus (Costa Rican orangemouth tarantula)
Uniprot Name
NTA_PSARE
Alphafold ID
A0A1S4NYE8
3D Structure
Download
2D Sequence
3D Structure
Source
RSCB PDB: 5I1X
Sequence
EDCLGWFSRCSPKNDKCCPNYKCSSKDLWCKYKIW
   Click to Show/Hide
Sequence Length
35
Mass (Da)
4236
Sequence Removed Signal Peptide
EDCLGWFSRCSPKNDKCCPNYKCSSKDLWCKYKIW
   Click to Show/Hide
Disulfide Bond
3-18;10-23;17-30
PDB ID
5I1X , 5I2P
        Click to Show/Hide the Complete Species Lineage
Kingdom: Metazoa
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Family: Theraphosidae
Genus: Psalmopoeus
Species: Psalmopoeus reduncus
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    Nav1.3 Effective concentration 50
45 nM
 . . [1]
 Target Info    Nav1.3 IC50
8 μM
 . . [1]
References
Ref 1 The tarantula toxin /-TRTX-Pre1a highlights the importance of the S1-S2 voltage-sensor region for sodium channel subtype selectivity. Sci Rep. 2017 Apr 20;7(1):974. doi: 10.1038/s41598-017-01129-0.
Data Quality & Feedback

Help us maintain data quality by reporting any errors or inaccuracies you may find.

samedaypayday.com visits since 2024

If you find any error in data or bug in web service, please kindly report it to biodb_contact@163.com et al.