Peptide Database

Peptide NameHepcidin-like antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC387H590N92O120S13

DescriptionStandard

        MKTFSVAVAVVVLLAFMSSAVPVTEVLTDPEEPMSYEYEETSAETWMMPFNIRGEQQSGAIKCHFCCSCCAFGVCGTCCTY
    

Molecular Weight8868.21 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-6.47

Net Charge (pH 7.4) -6.88

Charge Density (pH 7.0) -0.0799

GRAVY Index0.41

Hydrophobic Moment 0.40

Boman Index0.23

Instability Index70.28

Aliphatic Index 64.94

Aromaticity 0.1111

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 3323.45

LogP -32.11

H-bond Donors 122.0

H-bond Acceptors 128.0

Rotatable Bonds 279.0

Heavy Atoms 612.0

Ring Count 15.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237287 VERIFIED: NO

Provenance & Taxonomy

OrganismEpinephelus fuscoguttatus [Animal]

FamilyHepcidin

Tax ID293821

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal