Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC400H643N113O118S13

DescriptionStandard

        MKALTLAVAVAVMVTIIGVQQSSADLVIEGPELMDVLTNGSPAAAAGQDVPEDSWKMPYNSFHVRPSRCRFCCGCCPGMRGCGICCRF
    

Molecular Weight9339.92 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.48

Net Charge (pH 7.4) -0.88

Charge Density (pH 7.0) -0.0055

GRAVY Index0.36

Hydrophobic Moment 0.50

Boman Index0.15

Instability Index53.46

Aliphatic Index 79.77

Aromaticity 0.0568

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3627.14

LogP -38.56

H-bond Donors 132.0

H-bond Acceptors 132.0

Rotatable Bonds 298.0

Heavy Atoms 644.0

Ring Count 13.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253899 VERIFIED: NO

Provenance & Taxonomy

OrganismGambusia affinis [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal