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 FormulaC428H662N110O122S13

DescriptionStandard

        MKTFGVAVAVVLTFVCIQQNSAVPATEVQELEQPMTTENPVAEYEATSVDSWKMPYKIRHKRGIECRFCCMCCFPPACGVCCEFKW
    

Molecular Weight9717.34 Da

Isoelectric Point (pI)5.74

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.91

Charge Density (pH 7.0) -0.0173

GRAVY Index0.11

Hydrophobic Moment 0.39

Boman Index0.10

Instability Index69.79

Aliphatic Index 64.53

Aromaticity 0.1047

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3676.91

LogP -31.73

H-bond Donors 133.0

H-bond Acceptors 135.0

Rotatable Bonds 309.0

Heavy Atoms 673.0

Ring Count 18.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017437 VERIFIED: NO

Provenance & Taxonomy

OrganismPerca flavescens [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal