Peptide Database

Peptide NameToxin TdII-1

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC120H184N28O39S5

DescriptionStandard

        KDGYLMGADGCKLCVLTAPYDYCACE
    

Molecular Weight2803.23 Da

Isoelectric Point (pI)4.46

Net Charge (pH 7.0)-2.27

Net Charge (pH 7.4) -2.55

Charge Density (pH 7.0) -0.0874

GRAVY Index0.14

Hydrophobic Moment 0.26

Boman Index0.14

Instability Index27.07

Aliphatic Index 67.69

Aromaticity 0.1154

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 1064.19

LogP -8.98

H-bond Donors 40.0

H-bond Acceptors 42.0

Rotatable Bonds 88.0

Heavy Atoms 192.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233977 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0385509 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 23.1%, E 0.0%, T 42.3%, C 34.6% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic