Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC202H324N64O58S9

DescriptionStandard

        ETTPEQSNPLALFRSKRQSHLSMCRYCCKCCRNKGCGFCCKF
    

Molecular Weight4865.71 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)5.84

Net Charge (pH 7.4) 5.50

Charge Density (pH 7.0) 0.1391

GRAVY Index-0.58

Hydrophobic Moment 0.68

Boman Index-0.24

Instability Index66.29

Aliphatic Index 30.24

Aromaticity 0.0952

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2007.77

LogP -25.15

H-bond Donors 79.0

H-bond Acceptors 74.0

Rotatable Bonds 162.0

Heavy Atoms 333.0

Ring Count 7.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400037 VERIFIED: YES

Provenance & Taxonomy

OrganismMisgurnus mizolepis [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEdwardsiella tarda