Peptide Database

Peptide NameAgatoxin-like peptide

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC197H307N71O58S9

DescriptionStandard

        SCIRRGGSCDHRPNDCCYNSSCRCNLWGANCRCQRMGLFQKW
    

Molecular Weight4886.57 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-0.79

Hydrophobic Moment 0.62

Boman Index-0.29

Instability Index60.03

Aliphatic Index 30.24

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 2139.60

LogP -29.08

H-bond Donors 85.0

H-bond Acceptors 73.0

Rotatable Bonds 159.0

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_0174367 VERIFIED: NO

Provenance & Taxonomy

OrganismMachilis hrabei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin