Peptide Database

Peptide NameHainantoxin-IX-6

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC186H264N54O56S5

DescriptionStandard

        ECRWYLGGCSQDGDCCKHLQRHSNYEWCIWDGTFSK
    

Molecular Weight4312.74 Da

Isoelectric Point (pI)6.03

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.39

Charge Density (pH 7.0) -0.0288

GRAVY Index-0.94

Hydrophobic Moment 0.58

Boman Index-0.14

Instability Index61.17

Aliphatic Index 32.50

Aromaticity 0.1667

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19730.00

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

Amino Acid Composition

TPSA 1799.54

LogP -18.38

H-bond Donors 69.0

H-bond Acceptors 62.0

Rotatable Bonds 138.0

Heavy Atoms 301.0

Ring Count 11.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168658 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]

Disulfide2-16, 15-28

Bio-Activity Profile

Function

Toxin