Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC433H676N122O121S16

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSAFPFTGVQEPEEAGSNDTPVAAHQEMSMESWMMPNHIRQKRHGVIHMCHWCCNCCKGKKGCRFCCMS
    

Molecular Weight10039.78 Da

Isoelectric Point (pI)7.57

Net Charge (pH 7.0)0.86

Net Charge (pH 7.4) 0.24

Charge Density (pH 7.0) 0.0096

GRAVY Index0.12

Hydrophobic Moment 0.46

Boman Index0.11

Instability Index66.08

Aliphatic Index 62.89

Aromaticity 0.0778

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11500.00

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

Amino Acid Composition

TPSA 3830.78

LogP -37.07

H-bond Donors 140.0

H-bond Acceptors 143.0

Rotatable Bonds 328.0

Heavy Atoms 692.0

Ring Count 18.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231188 VERIFIED: NO

Provenance & Taxonomy

OrganismAmphiprion percula [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal