Peptide Database

Peptide NameUnnamed

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 Length32 amino acids

Chemical FormulaC158H243N43O44S7

DescriptionStandard

        DCAGYMRECKEKLCCSGYVCSSRWKWCVLPAP
    

Molecular Weight3673.34 Da

Isoelectric Point (pI)8.32

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0532

GRAVY Index-0.17

Hydrophobic Moment 0.37

Boman Index-0.04

Instability Index72.47

Aliphatic Index 48.75

Aromaticity 0.1250

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 1394.33

LogP -12.08

H-bond Donors 56.0

H-bond Acceptors 53.0

Rotatable Bonds 115.0

Heavy Atoms 252.0

Ring Count 8.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105988 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 25.0%, T 34.4%, C 40.6% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic

RECORD: Rec_0247359 VERIFIED: NO

Provenance & Taxonomy

OrganismSelenocosmia huwena [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-14; 9-20; 15-27

Bio-Activity Profile

Function

Toxin