Peptide Database

Peptide NameHepcidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC433H680N120O123S11

DescriptionStandard

        MKAFSIAVAVTLVLAFIFILESSAVPFTGVQELEEAGSNDTPVAAHQETSVASWMMLNHIRPKRQSHLSLCRWCCNCCKGYKGCGSCCRF
    

Molecular Weight9887.48 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)1.69

Net Charge (pH 7.4) 1.19

Charge Density (pH 7.0) 0.0188

GRAVY Index0.28

Hydrophobic Moment 0.57

Boman Index0.14

Instability Index52.95

Aliphatic Index 80.22

Aromaticity 0.0889

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3861.71

LogP -39.05

H-bond Donors 143.0

H-bond Acceptors 139.0

Rotatable Bonds 321.0

Heavy Atoms 687.0

Ring Count 16.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375154 VERIFIED: NO

Provenance & Taxonomy

OrganismAnabas testudineus [Bacterium]

FamilyHepcidin

Tax ID64144

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal