Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC420H667N123O121S11

DescriptionStandard

        MKFSRVALAALVIIACVCILQITAVPFTQQTEDEHHVQNEHLTETSQEQTNPLAFFRVKRQSHLSLCRYCCNCCRNKGCGYCCKF
    

Molecular Weight9728.26 Da

Isoelectric Point (pI)8.38

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.0325

GRAVY Index-0.03

Hydrophobic Moment 0.66

Boman Index-0.01

Instability Index50.10

Aliphatic Index 78.00

Aromaticity 0.0824

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3605.00

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

Amino Acid Composition

TPSA 3958.99

LogP -41.77

H-bond Donors 146.0

H-bond Acceptors 139.0

Rotatable Bonds 322.0

Heavy Atoms 675.0

Ring Count 13.0

Amide Bonds 95.0

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_0063379 VERIFIED: NO

Provenance & Taxonomy

OrganismCarassius langsdorfii [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal