Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC413H654N110O123S12

DescriptionStandard

        MKTFSVAVAVAVLLTFICLHESSAVPLTEEQELEEPMSIEYPAAAHEEASVDTWKMLYNSRQKRGIKCRFCCGCCTAGVCGLCCRF
    

Molecular Weight9513.05 Da

Isoelectric Point (pI)5.60

Net Charge (pH 7.0)-2.39

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.0278

GRAVY Index0.25

Hydrophobic Moment 0.41

Boman Index0.11

Instability Index61.72

Aliphatic Index 79.42

Aromaticity 0.0814

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3700.54

LogP -34.88

H-bond Donors 138.0

H-bond Acceptors 135.0

Rotatable Bonds 311.0

Heavy Atoms 658.0

Ring Count 13.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103216 VERIFIED: NO

Provenance & Taxonomy

OrganismAmatitlania nigrofasciata [Animal]

FamilyHepcidin

Tax ID74111

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal