Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC366H565N91O121S11

DescriptionStandard

        MKTFSAAVTLVVLIFIYIQKSSAFPSSGVQGTEEAASDDYPAGAEEETSVETWMSYNSPIRCRYCCGCCTLSVCGMCCE
    

Molecular Weight8528.65 Da

Isoelectric Point (pI)4.40

Net Charge (pH 7.0)-5.56

Net Charge (pH 7.4) -5.92

Charge Density (pH 7.0) -0.0704

GRAVY Index0.22

Hydrophobic Moment 0.39

Boman Index0.16

Instability Index52.17

Aliphatic Index 65.44

Aromaticity 0.1013

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11960.00

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

Amino Acid Composition

TPSA 3367.95

LogP -38.37

H-bond Donors 126.0

H-bond Acceptors 127.0

Rotatable Bonds 272.0

Heavy Atoms 589.0

Ring Count 12.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053355 VERIFIED: NO

Provenance & Taxonomy

OrganismLates calcarifer [Bacterium]

FamilyHepcidin family

Tax ID8187

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence