Peptide Database

Peptide NameHepcidin-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC434H687N125O119S13

DescriptionStandard

        MKAFSIAVAVTLVLAFICILEVSAVPFAGVQELEEAGSNDTPVAAHQETPMEPWMITNHLRQKRHGHIAMCRWCCNCCRRQKGCGPCCLF
    

Molecular Weight9976.71 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0086

GRAVY Index0.23

Hydrophobic Moment 0.68

Boman Index0.12

Instability Index53.42

Aliphatic Index 81.33

Aromaticity 0.0667

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11500.00

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

Amino Acid Composition

TPSA 3847.47

LogP -35.25

H-bond Donors 140.0

H-bond Acceptors 137.0

Rotatable Bonds 321.0

Heavy Atoms 691.0

Ring Count 17.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005749 VERIFIED: NO

Provenance & Taxonomy

OrganismSalarias fasciatus [Animal]

FamilyHepcidin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal