Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC341H531N91O91S2

DescriptionStandard

        MKTFSVAVAVAVVLTFICLQESSAVPLTEVTTGLTLVSFHHQLSKFGHNVQTWLQFIHRNKSWRSP
    

Molecular Weight7425.55 Da

Isoelectric Point (pI)9.78

Net Charge (pH 7.0)2.84

Net Charge (pH 7.4) 2.40

Charge Density (pH 7.0) 0.0431

GRAVY Index0.32

Hydrophobic Moment 0.63

Boman Index0.20

Instability Index61.08

Aliphatic Index 98.79

Aromaticity 0.1061

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 2901.76

LogP -26.14

H-bond Donors 103.0

H-bond Acceptors 100.0

Rotatable Bonds 238.0

Heavy Atoms 525.0

Ring Count 15.0

Amide Bonds 71.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0156235 VERIFIED: NO

Provenance & Taxonomy

OrganismNemipterus japonicus [Animal]

FamilyHepcidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial