Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC410H654N108O114S12

DescriptionStandard

        MKTFSAAVAVAVVLTFICVQQSSAVPVTEVRLEEPMSMDYPAAAPEQILVDSWKKLYNTIHRPGIKCRFCCGCCTPGICGICCRF
    

Molecular Weight9305.01 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.09

Charge Density (pH 7.0) 0.0177

GRAVY Index0.47

Hydrophobic Moment 0.75

Boman Index0.17

Instability Index52.40

Aliphatic Index 86.00

Aromaticity 0.0824

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 3490.05

LogP -31.09

H-bond Donors 129.0

H-bond Acceptors 129.0

Rotatable Bonds 295.0

Heavy Atoms 644.0

Ring Count 15.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393481 VERIFIED: NO

Provenance & Taxonomy

OrganismOreochromis niloticus (Not founde tilapia) [Animal]

FamilyHepcidin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial