Peptide Database

Peptide NameUnnamed

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Membrane / Ion-channel modulation ▸ Ion channel inhibition

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC43H53N9O10S2

DescriptionStandard

        CPWEPWC
    

Molecular Weight920.07 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.49

Charge Density (pH 7.0) -0.1796

GRAVY Index-0.50

Hydrophobic Moment 0.25

Boman Index0.24

Instability Index55.37

Aliphatic Index 0.00

Aromaticity 0.2857

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11125.00

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

Amino Acid Composition

TPSA 289.22

LogP 0.49

H-bond Donors 11.0

H-bond Acceptors 11.0

Rotatable Bonds 20.0

Heavy Atoms 64.0

Ring Count 6.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138347 VERIFIED: NO

Provenance & Taxonomy

OrganismConus radiatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0320867 VERIFIED: YES

Provenance & Taxonomy

OrganismConus radiatus [Animal]

Familycontryphan family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-7

Other Mods2-Pro: 4-hydroxyproline; 3-Trp: D-tryptophan; 6-Trp: 6'-bromotryptophan; in formbromocontryphan

Bio-Activity Profile

Function

Toxin Venom contryphan family Ion channel inhibitor Pathogenesis-associated