Peptide Database

Peptide NameScygonadin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC615H980N160O179S8

DescriptionStandard

        MRSSLLLGLTVVVLLGVIVPPCMAGQALNKLMPKIVSAIIYMVGQPNAGVTFLGHQCLVESTRQPDGFYTAKMSCASWTHDNPIVGEGRSRVELEALKGSITNFVQTASNYKKFTIDEVEDWIASY
    

Molecular Weight13735.84 Da

Isoelectric Point (pI)6.71

Net Charge (pH 7.0)-0.34

Net Charge (pH 7.4) -0.73

Charge Density (pH 7.0) -0.0027

GRAVY Index0.23

Hydrophobic Moment 0.59

Boman Index0.18

Instability Index42.62

Aliphatic Index 98.97

Aromaticity 0.0794

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 5389.70

LogP -49.73

H-bond Donors 188.0

H-bond Acceptors 189.0

Rotatable Bonds 449.0

Heavy Atoms 962.0

Ring Count 20.0

Amide Bonds 135.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299927 VERIFIED: YES

Provenance & Taxonomy

OrganismScylla serrata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Non-hemolytic

TargetMicrococcus luteus