Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC463H749N131O135S9

DescriptionStandard

        MVKVYFLVALLFVAVAAIMAAPVEEEYELLEQAGIEERADRQRRVTCDLLSIKGVAEHSACAANCLSMGKAGGRCENGVCLCRKTNFKDLWDKRFG
    

Molecular Weight10599.28 Da

Isoelectric Point (pI)6.56

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0047

GRAVY Index0.12

Hydrophobic Moment 0.49

Boman Index0.04

Instability Index40.60

Aliphatic Index 93.54

Aromaticity 0.0729

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 4294.88

LogP -38.27

H-bond Donors 156.0

H-bond Acceptors 145.0

Rotatable Bonds 360.0

Heavy Atoms 738.0

Ring Count 10.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137812 VERIFIED: NO

Provenance & Taxonomy

OrganismBombus ignitus [Animal]

FamilyDefensin

Tax ID130704

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal