Peptide Database

Peptide NameScorpion antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC191H303N53O58S

DescriptionStandard

        KRYDQMKAAATKVWESQGVQKQVHAVEDFVAEKVGELP
    

Molecular Weight4301.83 Da

Isoelectric Point (pI)6.77

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0038

GRAVY Index-0.67

Hydrophobic Moment 0.49

Boman Index-0.11

Instability Index36.40

Aliphatic Index 69.21

Aromaticity 0.0789

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1824.55

LogP -16.43

H-bond Donors 61.0

H-bond Acceptors 60.0

Rotatable Bonds 147.0

Heavy Atoms 303.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241380 VERIFIED: NO

Provenance & Taxonomy

OrganismLeifsonia aquatica [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial