Peptide Database

Peptide NameHepcidin

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC86H146N22O23S8

DescriptionStandard

        ICIFCCGCCKTPKCGLCCIT
    

Molecular Weight2112.73 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.68

Net Charge (pH 7.4) 1.36

Charge Density (pH 7.0) 0.0839

GRAVY Index1.43

Hydrophobic Moment 0.38

Boman Index0.33

Instability Index9.50

Aliphatic Index 78.00

Aromaticity 0.0500

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 699.93

LogP -6.74

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 66.0

Heavy Atoms 139.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014343 VERIFIED: YES

Provenance & Taxonomy

OrganismCanis lupus [Animal]

FamilyHepcidin

Structure & Mods

Configlinear 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)