Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC415H657N117O125S14

DescriptionStandard

        MKTFSVAVAVAVVLTFICLQESSAASFTEVQELEEPMSNGSPVAAHEEMSEESWKMPYAIRSSSGRKRCHFCCRCCPRMIGCGVCCRF
    

Molecular Weight9734.27 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.39

Net Charge (pH 7.4) -0.86

Charge Density (pH 7.0) -0.0045

GRAVY Index0.12

Hydrophobic Moment 0.60

Boman Index0.05

Instability Index89.17

Aliphatic Index 62.05

Aromaticity 0.0795

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3850.89

LogP -42.02

H-bond Donors 145.0

H-bond Acceptors 141.0

Rotatable Bonds 318.0

Heavy Atoms 671.0

Ring Count 14.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044589 VERIFIED: NO

Provenance & Taxonomy

OrganismPagrus major [Animal]

FamilyHepcidin

Tax ID143350

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0073275 VERIFIED: NO