Peptide Database

Peptide NameToxin Rp II

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC224H343N63O74S6

DescriptionStandard

        ASCKCDDDGPDVRSATFTGTVDFWNCNEGWEKCTAVYTPVASCCRKKK
    

Molecular Weight5294.89 Da

Isoelectric Point (pI)6.28

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.55

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.60

Hydrophobic Moment 0.47

Boman Index-0.13

Instability Index41.31

Aliphatic Index 32.50

Aromaticity 0.1042

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 2228.27

LogP -27.84

H-bond Donors 84.0

H-bond Acceptors 80.0

Rotatable Bonds 169.0

Heavy Atoms 367.0

Ring Count 9.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0269771 VERIFIED: NO

Provenance & Taxonomy

OrganismRadianthus paumotensis,Heteractis paumotensis [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-43; 5-33; 26-44

Bio-Activity Profile

Function

Toxin