Peptide Database

Peptide NameHepcidin 2 variant 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC405H632N112O121S13

DescriptionStandard

        MKTFSVAVAVAVVLAFICLQESSAVPVTEVQELEEPMSNEYQELPVESWKMPYNNRHKRHSSPGGCRFCCGCCPNMRGCGVCCTF
    

Molecular Weight9422.87 Da

Isoelectric Point (pI)6.05

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -1.87

Charge Density (pH 7.0) -0.0164

GRAVY Index0.01

Hydrophobic Moment 0.47

Boman Index0.06

Instability Index86.46

Aliphatic Index 62.94

Aromaticity 0.0824

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 3696.58

LogP -39.15

H-bond Donors 134.0

H-bond Acceptors 135.0

Rotatable Bonds 301.0

Heavy Atoms 651.0

Ring Count 16.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132696 VERIFIED: NO

Provenance & Taxonomy

OrganismDicentrarchus labrax [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence