Peptide Database

Peptide NameAntimicrobial peptide Ar-AMP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC377H612N110O119S14

DescriptionStandard

        MVNMKSVALIVIVMMAFMMVDPSMGAGECVQGRCPSGMCCSQFGYCGRGPKYCGRASTTVDHQADAAAAAATKTANNPTDAKLAGAGSP
    

Molecular Weight9038.47 Da

Isoelectric Point (pI)8.27

Net Charge (pH 7.0)1.53

Net Charge (pH 7.4) 1.16

Charge Density (pH 7.0) 0.0172

GRAVY Index0.17

Hydrophobic Moment 0.63

Boman Index0.14

Instability Index15.28

Aliphatic Index 57.19

Aromaticity 0.0449

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 3606.66

LogP -46.72

H-bond Donors 129.0

H-bond Acceptors 136.0

Rotatable Bonds 292.0

Heavy Atoms 620.0

Ring Count 10.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242262 VERIFIED: YES

Provenance & Taxonomy

OrganismAmaranthus retroflexus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Defense peptide Non-hemolytic

TargetNo Target Organism Found