Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC397H653N113O115S11

DescriptionStandard

        MKTLTAAVTVAIVVTIMCILRSSAVPVVEEQLLVELMNTDNPAAEPEEISVNSWKMLHNGRQKRGIFCGRCCNGKVCWRCCYA
    

Molecular Weight9201.83 Da

Isoelectric Point (pI)8.21

Net Charge (pH 7.0)1.53

Net Charge (pH 7.4) 1.14

Charge Density (pH 7.0) 0.0184

GRAVY Index0.26

Hydrophobic Moment 0.47

Boman Index0.09

Instability Index52.59

Aliphatic Index 95.06

Aromaticity 0.0482

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3662.02

LogP -35.19

H-bond Donors 134.0

H-bond Acceptors 129.0

Rotatable Bonds 304.0

Heavy Atoms 636.0

Ring Count 10.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273372 VERIFIED: NO

Provenance & Taxonomy

OrganismAstatotilapia calliptera [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal

RECORD: Rec_0356719 VERIFIED: NO