Peptide Database

Peptide NameAgatoxin-like peptide

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC198H309N69O59S9

DescriptionStandard

        SCIKRGGSCDHRPNDCCYNSSCRCNLWGTNCRCQRMGLFQKW
    

Molecular Weight4888.58 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)4.47

Net Charge (pH 7.4) 4.09

Charge Density (pH 7.0) 0.1064

GRAVY Index-0.83

Hydrophobic Moment 0.58

Boman Index-0.28

Instability Index48.55

Aliphatic Index 27.86

Aromaticity 0.0952

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 2123.95

LogP -28.85

H-bond Donors 84.0

H-bond Acceptors 74.0

Rotatable Bonds 160.0

Heavy Atoms 335.0

Ring Count 8.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197707 VERIFIED: NO

Provenance & Taxonomy

OrganismAcanthoscurria geniculata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin