Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC429H675N117O125S13

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSAVPFSGVRELEEAGSNDTPVAAHQETSMESWMMPDHIRQKRQSHISLCRYCCKCCKYKGCGFCCSF
    

Molecular Weight9888.50 Da

Isoelectric Point (pI)7.53

Net Charge (pH 7.0)0.68

Net Charge (pH 7.4) 0.16

Charge Density (pH 7.0) 0.0077

GRAVY Index0.18

Hydrophobic Moment 0.62

Boman Index0.09

Instability Index54.69

Aliphatic Index 72.36

Aromaticity 0.0899

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3851.49

LogP -38.65

H-bond Donors 144.0

H-bond Acceptors 142.0

Rotatable Bonds 325.0

Heavy Atoms 684.0

Ring Count 15.0

Amide Bonds 92.0

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_0038634 VERIFIED: NO

Provenance & Taxonomy

OrganismChanna striata [Bacterium]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal