Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC429H690N122O123S15

DescriptionStandard

        MKAFSIAVAVTLVLAFICILQSSAIPVNGVKELEEAASNDTPVAARHEMSMQSWMLPNHIREKRQSHISMCTMCCNCCKNYKGCGFCCRF
    

Molecular Weight10005.79 Da

Isoelectric Point (pI)8.42

Net Charge (pH 7.0)2.68

Net Charge (pH 7.4) 2.17

Charge Density (pH 7.0) 0.0298

GRAVY Index0.22

Hydrophobic Moment 0.53

Boman Index0.09

Instability Index64.26

Aliphatic Index 77.00

Aromaticity 0.0667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3917.66

LogP -40.24

H-bond Donors 144.0

H-bond Acceptors 144.0

Rotatable Bonds 332.0

Heavy Atoms 689.0

Ring Count 13.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0236560 VERIFIED: NO

Provenance & Taxonomy

OrganismOryzias sinensis [Animal]

FamilyHepcidin

Tax ID183150

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal