Peptide Database

Peptide NameDefensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC429H676N122O113S7

DescriptionStandard

        MKFFITFTFVLSLVVLTVYSAPREFAEPEEQDEGHFRVKRFTCDVLSVEAKGVKLNHAACGIHCLFRRRTGGYCNKKRVCICR
    

Molecular Weight9575.16 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0688

GRAVY Index0.01

Hydrophobic Moment 0.62

Boman Index-0.02

Instability Index56.70

Aliphatic Index 79.76

Aromaticity 0.1205

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 3799.27

LogP -32.28

H-bond Donors 142.0

H-bond Acceptors 129.0

Rotatable Bonds 318.0

Heavy Atoms 671.0

Ring Count 15.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049300 VERIFIED: YES

Provenance & Taxonomy

OrganismAcalolepta luxuriosa [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0195033 VERIFIED: NO

Provenance & Taxonomy

OrganismAcalolepta luxuriosa [Animal]

FamilyDefensin

Tax ID85306

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal