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 FormulaC438H682N122O133S14

DescriptionStandard

        MKPFWVAVAVAVVLTCICMEESSAVPVTEVPDEEEPMSYDYPLTEHEEPSDDSWMIPYSPRARRRRRKCKFCCNCCSNICQTCCTRRF
    

Molecular Weight10233.75 Da

Isoelectric Point (pI)5.35

Net Charge (pH 7.0)-2.49

Net Charge (pH 7.4) -2.93

Charge Density (pH 7.0) -0.0283

GRAVY Index-0.34

Hydrophobic Moment 0.43

Boman Index-0.10

Instability Index104.96

Aliphatic Index 54.20

Aromaticity 0.0909

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 16095.00

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

Amino Acid Composition

TPSA 4075.84

LogP -40.46

H-bond Donors 152.0

H-bond Acceptors 146.0

Rotatable Bonds 323.0

Heavy Atoms 707.0

Ring Count 19.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054207 VERIFIED: NO

Provenance & Taxonomy

OrganismChaenocephalus aceratus [Animal]

FamilyHepcidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0353220 VERIFIED: NO