Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC417H667N117O125S11

DescriptionStandard

        MKVFSIAAAVTLVLAFVSLLESSALPLDQGVGMVRGAGMSDTPAAANEETSVDQWITPYHTRVKRGGLVALCRYCCNCCRSNSGCGFCCKY
    

Molecular Weight9672.18 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0166

GRAVY Index0.34

Hydrophobic Moment 0.65

Boman Index0.14

Instability Index26.70

Aliphatic Index 82.53

Aromaticity 0.0769

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3850.91

LogP -43.15

H-bond Donors 144.0

H-bond Acceptors 139.0

Rotatable Bonds 312.0

Heavy Atoms 670.0

Ring Count 12.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404713 VERIFIED: YES

Provenance & Taxonomy

OrganismCynoglossus semilaevis [Animal]

FamilyHepcidin

Tax ID244447

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal