Peptide Database

Peptide NameAgatoxin-like peptide

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC198H309N71O59S9

DescriptionStandard

        SCIRRGGSCDHRPNDCCYNSSCRCNLWGTNCRCQRMGLFQKW
    

Molecular Weight4916.60 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)4.47

Net Charge (pH 7.4) 4.09

Charge Density (pH 7.0) 0.1064

GRAVY Index-0.85

Hydrophobic Moment 0.62

Boman Index-0.31

Instability Index56.45

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 2159.83

LogP -29.72

H-bond Donors 86.0

H-bond Acceptors 74.0

Rotatable Bonds 160.0

Heavy Atoms 337.0

Ring Count 8.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073150 VERIFIED: NO

Provenance & Taxonomy

OrganismIxodes ricinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin