Peptide Database

Peptide NameJaponicin-1KK2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC328H526N84O95S5

DescriptionStandard

        MFTMKKSLLLLFFLGIINVSLCEEERNADEEERRDDPEERDVEVEKRFFPLVVLCKVFKKC
    

Molecular Weight7326.52 Da

Isoelectric Point (pI)4.93

Net Charge (pH 7.0)-3.50

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.0574

GRAVY Index-0.22

Hydrophobic Moment 0.55

Boman Index-0.10

Instability Index52.68

Aliphatic Index 94.10

Aromaticity 0.0984

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 2926.43

LogP -18.95

H-bond Donors 103.0

H-bond Acceptors 97.0

Rotatable Bonds 255.0

Heavy Atoms 512.0

Ring Count 8.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412988 VERIFIED: NO

Provenance & Taxonomy

OrganismRana kukunoris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence