Peptide Database

Peptide NameHepcidin

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC78H134N24O21S9

DescriptionStandard

        ICIFCCGCCRKGTCGMCCK
    

Molecular Weight2032.63 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)2.68

Net Charge (pH 7.4) 2.36

Charge Density (pH 7.0) 0.1410

GRAVY Index1.03

Hydrophobic Moment 0.33

Boman Index0.15

Instability Index0.54

Aliphatic Index 41.05

Aromaticity 0.0526

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 721.29

LogP -8.55

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 67.0

Heavy Atoms 132.0

Ring Count 1.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098790 VERIFIED: YES

Provenance & Taxonomy

OrganismPantholops hodgsonii [Animal]

FamilyHepcidin

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)