Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC85H133N27O28S8

DescriptionStandard

        DCRFCCGCCTDVSGCGVCCRF
    

Molecular Weight2237.65 Da

Isoelectric Point (pI)5.91

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.64

Charge Density (pH 7.0) -0.0151

GRAVY Index0.73

Hydrophobic Moment 0.38

Boman Index0.06

Instability Index25.05

Aliphatic Index 27.62

Aromaticity 0.0952

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 884.18

LogP -12.93

H-bond Donors 40.0

H-bond Acceptors 36.0

Rotatable Bonds 69.0

Heavy Atoms 148.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126144 VERIFIED: YES

Provenance & Taxonomy

OrganismLateolabrax japonicus [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)

RECORD: Rec_0367648 VERIFIED: NO