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 Length35 amino acids

Chemical FormulaC173H250N44O51S8

DescriptionStandard

        SECRWFMGGCDSTLDCCKHLSCKMGLYYCAWDGTF
    

Molecular Weight4018.62 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.86

Charge Density (pH 7.0) -0.0431

GRAVY Index-0.05

Hydrophobic Moment 0.41

Boman Index0.09

Instability Index81.92

Aliphatic Index 36.29

Aromaticity 0.1714

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 1517.73

LogP -14.01

H-bond Donors 61.0

H-bond Acceptors 59.0

Rotatable Bonds 127.0

Heavy Atoms 276.0

Ring Count 9.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159981 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic

RECORD: Rec_0187235 VERIFIED: NO

Provenance & Taxonomy

OrganismPsalmopoeus cambridgei [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide3-17; 10-22; 16-29

Bio-Activity Profile

Function

Toxin

TargetTRPV1