Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC416H652N118O117S13

DescriptionStandard

        MKTFSVAVAVAVVLAFICLQESSAVPANEEQELEQRIYFADPEMPVESWKMPYHLRQKRHSSAAKCRFCCNCCPGMRGCGVCCRF
    

Molecular Weight9595.19 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.13

Charge Density (pH 7.0) 0.0188

GRAVY Index0.02

Hydrophobic Moment 0.52

Boman Index0.02

Instability Index73.54

Aliphatic Index 65.41

Aromaticity 0.0941

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3751.41

LogP -35.83

H-bond Donors 138.0

H-bond Acceptors 134.0

Rotatable Bonds 311.0

Heavy Atoms 664.0

Ring Count 16.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194548 VERIFIED: NO

Provenance & Taxonomy

OrganismCollichthys lucidus [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal