Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC424H677N117O125S13

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSAVPFTGVQELEEAGSNDTPVAAHQEMSMESWMIPNLVRQKRQSNISLCRYCCNCCKNKGCGFCCRF
    

Molecular Weight9830.46 Da

Isoelectric Point (pI)7.49

Net Charge (pH 7.0)0.51

Net Charge (pH 7.4) 0.10

Charge Density (pH 7.0) 0.0057

GRAVY Index0.26

Hydrophobic Moment 0.57

Boman Index0.11

Instability Index54.15

Aliphatic Index 80.00

Aromaticity 0.0787

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 3885.57

LogP -40.65

H-bond Donors 142.0

H-bond Acceptors 140.0

Rotatable Bonds 325.0

Heavy Atoms 679.0

Ring Count 12.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098682 VERIFIED: NO

Provenance & Taxonomy

OrganismMiichthys miiuy [Animal]

FamilyHepcidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0393102 VERIFIED: NO