Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC431H680N122O125S14

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSAVPFTGVQELEEAGSNDTPVAAHQEMSMESWMMPNHIRQKRQSHLSLCRWCCNCCKSNKGCGFCCRF
    

Molecular Weight10019.66 Da

Isoelectric Point (pI)7.54

Net Charge (pH 7.0)0.69

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0076

GRAVY Index0.15

Hydrophobic Moment 0.57

Boman Index0.09

Instability Index65.75

Aliphatic Index 71.56

Aromaticity 0.0778

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11500.00

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

Amino Acid Composition

TPSA 3944.73

LogP -41.29

H-bond Donors 145.0

H-bond Acceptors 143.0

Rotatable Bonds 330.0

Heavy Atoms 692.0

Ring Count 15.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097994 VERIFIED: NO

Provenance & Taxonomy

OrganismLarimichthys crocea [Animal]

FamilyHepcidin

Tax ID215358

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0267177 VERIFIED: NO