Peptide Information

General Information of This Peptide
Peptide ID
BTDP008098
Peptide Name
Toxin BMLCL
Symonym
BM8
Species
Bungarus multicinctus (Many-banded krait)
Uniprot Name
3NOH_BUNMU
Alphafold ID
Q9PW19
3D Structure
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2D Sequence
3D Structure
Source
Alphafold db: Q9PW19
Sequence
MKTLLLTLVVVTIICLDLGYTEMCNMCVRPYPFMSSCCPEGQDRCYKSYWVNENGKQEAY
HGKYPVILERGCVTACTGPGSGSIYNLYTCCPTNRCGSSSTSG
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Sequence Length
103
Mass (Da)
11334
Signal Sequence
MKTLLLTLVVVTIICLDLGYT
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Sequence Removed Signal Peptide
EMCNMCVRPYPFMSSCCPEGQDRCYKSYWVNENGKQEAYHGKYPVILERGCVTACTGPGS
GSIYNLYTCCPTNRCGSSSTSG
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Disulfide Bond
24-45;27-37;38-72;76-90;91-96
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Kingdom: Metazoa
Phylum: Chordata
Class: Lepidosauria
Order: Squamata
Family: Elapidae
Genus: Bungarus
Species: Bungarus multicinctus
Full List of Activity Data of This Peptide Toxin
                        Target Name Activity Data Type Activity Data Concentration Note Reference
 Target Info    nAChR IC50
31 nM
 . . [1], [2], [3]
 Target Info    nAChR alpha-7 IC50
42 nM
 . . [1], [2], [3]
 Target Info    lymnaea stagnalis acetylcholine-binding protein (Ls-AChBP) IC50
333 nM
 . . [1], [2], [3]
 Target Info    acetylcholine binding protein (AChBP) IC50
3.4 μM
 . . [1], [2], [3]
References
Ref 1 cDNA sequence analysis of a novel member of the three loop protein family from the Chinese continental banded krait. Biosci Biotechnol Biochem. 1999 May;63(5):940-2. doi: 10.1271/bbb.63.940.
Ref 2 Muscarinic toxin-like proteins from Taiwan banded krait (Bungarus multicinctus) venom: purification, characterization and gene organization. Biol Chem. 2002 Sep;383(9):1397-406. doi: 10.1515/BC.2002.158.
Ref 3 Nonconventional three-finger toxin BMLCL from krait Bungarus multicinctus venom with high affinity interacts with nicotinic acetylcholine receptors. Dokl Biochem Biophys. 2015;464:294-7. doi: 10.1134/S1607672915050099. Epub 2015 Oct 31.
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