Peptide Database

Peptide NameHepcidin-like peptide WF3a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC98H156N28O24S8

DescriptionStandard

        SFKCKFCCGCCRAGVCGLCCKF
    

Molecular Weight2366.98 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)3.38

Net Charge (pH 7.4) 3.05

Charge Density (pH 7.0) 0.1535

GRAVY Index0.91

Hydrophobic Moment 0.47

Boman Index0.13

Instability Index2.71

Aliphatic Index 35.45

Aromaticity 0.1364

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 834.61

LogP -9.00

H-bond Donors 38.0

H-bond Acceptors 36.0

Rotatable Bonds 77.0

Heavy Atoms 158.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037363 VERIFIED: NO

Provenance & Taxonomy

OrganismPleuronectes americanus,Pseudopleuronectes americanus [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli