General Information of This Peptide
Peptide ID
BTDP002167
Peptide Name
Azemiopsin
Species
Azemiops feae (Fea's viper)
Uniprot Name
AON_AZEFE
Alphafold ID
B3EWH2
3D Structure
Download
2D Sequence
3D Structure
Source
Alphafold db: B3EWH2
Sequence
DNWWPKPPHQGPRPPRPRPKP
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Sequence Length
21
Mass (Da)
2541
Sequence Removed Signal Peptide
DNWWPKPPHQGPRPPRPRPKP
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        Click to Show/Hide the Complete Species Lineage
Kingdom: Metazoa
Phylum: Chordata
Class: Lepidosauria
Order: Squamata
Family: Viperidae
Genus: Azemiops
Species: Azemiops feae
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    nAChR alpha-1-beta-1-epsilon-delta Effective concentration 50
0.44 μM
. . [1]
 Target Info    nAChR alpha-1-beta-1-gamma-delta Effective concentration 50
1.56 μM
. . [1]
 Target Info    nAChR IC50
0.03 - 0.18 μM
. . [1]
 Target Info    nAChR alpha-7 IC50
22 μM
. . [1]
 Target Info    lymnaea stagnalis acetylcholine-binding protein (Ls-AChBP) IC50
63 μM
. . [1]
 Target Info    acetylcholine binding protein (AChBP) IC50
230 μM
. . [1]
References
Ref 1 Azemiopsin from Azemiops feae viper venom, a novel polypeptide ligand of nicotinic acetylcholine receptor. J Biol Chem. 2012 Aug 3;287(32):27079-86. doi: 10.1074/jbc.M112.363051. Epub 2012 May 21.
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