Peptide Database

Peptide NameAurein 3.2

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

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

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

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

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC82H137N21O22

DescriptionStandard

        GLFDIVKKIAGHIASSI
    

Molecular Weight1769.09 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0498

GRAVY Index0.91

Hydrophobic Moment 0.60

Boman Index0.38

Instability Index42.16

Aliphatic Index 143.53

Aromaticity 0.0588

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 687.40

LogP -4.73

H-bond Donors 24.0

H-bond Acceptors 24.0

Rotatable Bonds 60.0

Heavy Atoms 125.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0425028 VERIFIED: YES

Provenance & Taxonomy

OrganismRanoidea raniformis [Animal]

Tax ID116057

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Anticancer

TargetMicrococcus luteus

Activity100 μg/mL

MethodMIC

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