Peptide Database

Peptide NameHW17g8/18 toxin-like peptide

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC124H208N42O40S10

DescriptionStandard

        SCAKPGEMCMGIKCCDGQCGCNRGTGRCFCK
    

Molecular Weight3247.89 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)2.38

Net Charge (pH 7.4) 2.05

Charge Density (pH 7.0) 0.0768

GRAVY Index-0.24

Hydrophobic Moment 0.55

Boman Index-0.11

Instability Index15.93

Aliphatic Index 15.81

Aromaticity 0.0323

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 1330.63

LogP -19.74

H-bond Donors 54.0

H-bond Acceptors 53.0

Rotatable Bonds 110.0

Heavy Atoms 216.0

Ring Count 2.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421816 VERIFIED: NO

Provenance & Taxonomy

OrganismOrnithoctonus huwena [Animal]; Selenocosmia huwena [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin