Peptide Database

Peptide NameHepcidin isoform x2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC421H671N121O135S12

DescriptionStandard

        MKSISIALVVAAAVACLCVLQSEAVPFSQPEVEQQMENEVPQQEQHWTAASAEETRPEEVLFRTKRQSHLSLCRYCCNCCSNKGCGFCCS
    

Molecular Weight9972.34 Da

Isoelectric Point (pI)5.27

Net Charge (pH 7.0)-3.40

Net Charge (pH 7.4) -3.89

Charge Density (pH 7.0) -0.0378

GRAVY Index-0.11

Hydrophobic Moment 0.57

Boman Index-0.00

Instability Index72.69

Aliphatic Index 70.44

Aromaticity 0.0556

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7615.00

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

Amino Acid Composition

TPSA 4126.85

LogP -48.32

H-bond Donors 149.0

H-bond Acceptors 146.0

Rotatable Bonds 329.0

Heavy Atoms 689.0

Ring Count 12.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004157 VERIFIED: NO

Provenance & Taxonomy

OrganismPiaractus brachypomus [Animal]

FamilyHepcidin

Tax ID42529

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal