Peptide Database

Peptide NameUnnamed

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC207H310N56O56S5

DescriptionStandard

        NAWFTPEECCAAPACRGMILEFCLAGEAFAAALDGFRRLPYR
    

Molecular Weight4639.34 Da

Isoelectric Point (pI)5.01

Net Charge (pH 7.0)-1.27

Net Charge (pH 7.4) -1.54

Charge Density (pH 7.0) -0.0302

GRAVY Index0.26

Hydrophobic Moment 0.68

Boman Index0.14

Instability Index71.31

Aliphatic Index 67.86

Aromaticity 0.1429

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 1763.49

LogP -13.54

H-bond Donors 65.0

H-bond Acceptors 60.0

Rotatable Bonds 142.0

Heavy Atoms 324.0

Ring Count 10.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258557 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous

RECORD: Rec_0267102 VERIFIED: NO

Provenance & Taxonomy

OrganismConus pulicarius [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide9-15; 10-23

Bio-Activity Profile

Function

Toxin