Peptide Database

Peptide NameHuwentoxin-VII

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC173H284N46O48S8

DescriptionStandard

        FECSISCEIEKKCESCKPKKCKGGWKCKFNMCVKV
    

Molecular Weight4032.91 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)4.69

Net Charge (pH 7.4) 4.37

Charge Density (pH 7.0) 0.1341

GRAVY Index-0.45

Hydrophobic Moment 0.36

Boman Index-0.17

Instability Index61.53

Aliphatic Index 38.86

Aromaticity 0.0857

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1546.88

LogP -14.00

H-bond Donors 60.0

H-bond Acceptors 61.0

Rotatable Bonds 143.0

Heavy Atoms 275.0

Ring Count 5.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0270076 VERIFIED: NO

Provenance & Taxonomy

OrganismSelenocosmia huwena [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin