Peptide Database

Peptide NameHainantoxin-XVI-12

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC196H295N49O57S5

DescriptionStandard

        CIGEGVACDENDPRCWSGLICPKPTLPGIWDKSYYCYKK
    

Molecular Weight4410.06 Da

Isoelectric Point (pI)6.21

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.58

Charge Density (pH 7.0) -0.0074

GRAVY Index-0.45

Hydrophobic Moment 0.43

Boman Index0.01

Instability Index34.91

Aliphatic Index 60.00

Aromaticity 0.1282

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 1682.49

LogP -13.61

H-bond Donors 62.0

H-bond Acceptors 62.0

Rotatable Bonds 136.0

Heavy Atoms 307.0

Ring Count 11.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391601 VERIFIED: NO

Provenance & Taxonomy

OrganismSelenocosmia hainana [Animal]; Haplopelma hainanum [Animal]; Ornithoctonus hainana [Animal]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide8-21, 15-36

Bio-Activity Profile

Function

Toxin