Peptide Database

Peptide NameHepcidin antimicrobial peptide 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC413H651N101O134S13

DescriptionStandard

        MKTFSVAVAVAVVLTFICLQESSAVPVTEVPELEEEISNDDAAASYEETSVETWMMPFDIRQKPHSGLIKCSYCCDCCVLGVCGMCCQ
    

Molecular Weight9592.03 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-9.48

Net Charge (pH 7.4) -9.90

Charge Density (pH 7.0) -0.1077

GRAVY Index0.39

Hydrophobic Moment 0.44

Boman Index0.19

Instability Index57.44

Aliphatic Index 84.09

Aromaticity 0.0682

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 3705.00

LogP -36.19

H-bond Donors 134.0

H-bond Acceptors 139.0

Rotatable Bonds 310.0

Heavy Atoms 661.0

Ring Count 12.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096153 VERIFIED: NO

Provenance & Taxonomy

OrganismPagrus auriga [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_0216029 VERIFIED: NO