General Information of This Peptide
Peptide ID
BTDP005592
Peptide Name
Mu-elapitoxin-Na1a
Symonym
Mu-EPTX-Na1a
Species
Naja atra (Chinese cobra)
Uniprot Name
3SOF1_NAJAT
Alphafold ID
P0DUK7
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: P0DUK7
Sequence
LKCHNTQLPFIYKTCPEGKNLCFKATLKKFPLKFPFKRGCADNCPKNSALLKYVCCSTDK
CN
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Sequence Length
62
Mass (Da)
7062
Sequence Removed Signal Peptide
LKCHNTQLPFIYKTCPEGKNLCFKATLKKFPLKFPFKRGCADNCPKNSALLKYVCCSTDK
CN
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Disulfide Bond
3-22;15-40;44-55;56-61
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Kingdom: Metazoa
Phylum: Chordata
Class: Lepidosauria
Order: Squamata
Family: Elapidae
Genus: Naja
Species: Naja atra
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    Nav1.8 IC50
141 - 380 nM
. . [1]
 Target Info    Nav1.4 IC50
>10 μM
. . [1]
 Target Info    Nav1.5 IC50
8.51 μM
. . [1]
References
Ref 1 Naja atra venom peptide reduces pain by selectively blocking the voltage-gated sodium channel Nav1.8. J Biol Chem. 2019 May 3;294(18):7324-7334. doi: 10.1074/jbc.RA118.007370. Epub 2019 Feb 25.
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