Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC391H625N105O111S13

DescriptionStandard

        MKSFSVAVAVAVVLTIICLQETSAAALVEMTDAVNPDISIPVYYDIPEDSWKMPYDKLRRRCRFCCGCCPGMRGCGLCCRF
    

Molecular Weight8989.63 Da

Isoelectric Point (pI)7.45

Net Charge (pH 7.0)0.42

Net Charge (pH 7.4) 0.05

Charge Density (pH 7.0) 0.0052

GRAVY Index0.40

Hydrophobic Moment 0.58

Boman Index0.11

Instability Index56.30

Aliphatic Index 85.43

Aromaticity 0.0864

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3419.73

LogP -30.06

H-bond Donors 129.0

H-bond Acceptors 125.0

Rotatable Bonds 287.0

Heavy Atoms 620.0

Ring Count 13.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328970 VERIFIED: NO

Provenance & Taxonomy

OrganismKryptolebias marmoratus [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal