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 FormulaC430H680N120O125S14

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSAVPFAEVQGLEEAGSNDTPVAAYQEMSMESRMMPAHTRQKRQSHLSLCRWCCNCCRAYKGCGYCCKF
    

Molecular Weight9979.64 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.13

Charge Density (pH 7.0) 0.0177

GRAVY Index0.16

Hydrophobic Moment 0.66

Boman Index0.08

Instability Index56.90

Aliphatic Index 70.56

Aromaticity 0.0889

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 3916.44

LogP -39.85

H-bond Donors 146.0

H-bond Acceptors 143.0

Rotatable Bonds 327.0

Heavy Atoms 689.0

Ring Count 14.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114098 VERIFIED: NO

Provenance & Taxonomy

OrganismPerca flavescens [Bacterium]

FamilyHepcidin

Tax ID8167

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal