Peptide Database

Peptide NameDenmotoxin

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC359H563N109O107S13

DescriptionStandard

        QAVGLPHGFCIQCNRKTWSNCSIGHRCLPYHMTCYTLYKPDENGEMKWAVKGCARMCPTAKSGERVKCCTGASCNSD
    

Molecular Weight8534.82 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)4.93

Net Charge (pH 7.4) 4.41

Charge Density (pH 7.0) 0.0640

GRAVY Index-0.47

Hydrophobic Moment 0.55

Boman Index-0.08

Instability Index10.84

Aliphatic Index 43.12

Aromaticity 0.0779

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 16095.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3469.13

LogP -41.76

H-bond Donors 131.0

H-bond Acceptors 128.0

Rotatable Bonds 276.0

Heavy Atoms 588.0

Ring Count 15.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257002 VERIFIED: YES

Provenance & Taxonomy

OrganismBoiga dendrophila [Animal]

Familysnake three-finger toxin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Disulfide10-34; 13-21; 27-53; 57-68; 69-74

Bio-Activity Profile

Function

Toxin Venom Snake three-finger toxin family Pathogenesis-associated