Peptide Database

Peptide NameDefensin (defensin precursor)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC464H751N131O135S9

DescriptionStandard

        MVKVYFLVALLFVAVAAIMAAPVEEEYELLEQAGIEERADRQRRVTCDLLSIKGVAEHSACAANCLSMGKAGGRCENAVCLCRKTNFKDLWDKRFG
    

Molecular Weight10613.31 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 Index0.15

Hydrophobic Moment 0.49

Boman Index0.04

Instability Index42.17

Aliphatic Index 94.58

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 -37.88

H-bond Donors 156.0

H-bond Acceptors 145.0

Rotatable Bonds 360.0

Heavy Atoms 739.0

Ring Count 10.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344674 VERIFIED: YES

Provenance & Taxonomy

OrganismBombus terrestris [Animal]

FamilyDefensin

Tax ID30195

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal