Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC420H669N109O118S13

DescriptionStandard

        MKTFSAAVAVAVVLTFICVQQSSAVPVTEQLQMLEEPMSMDYPAAAPEQILVDSWKKLYNTIHRPGIKCRFCCGCCTPGICGICCRF
    

Molecular Weight9550.31 Da

Isoelectric Point (pI)7.48

Net Charge (pH 7.0)0.51

Net Charge (pH 7.4) 0.09

Charge Density (pH 7.0) 0.0058

GRAVY Index0.45

Hydrophobic Moment 0.75

Boman Index0.19

Instability Index57.39

Aliphatic Index 85.17

Aromaticity 0.0805

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 3572.53

LogP -31.71

H-bond Donors 130.0

H-bond Acceptors 133.0

Rotatable Bonds 305.0

Heavy Atoms 660.0

Ring Count 15.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399399 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