Peptide Database

Peptide NameDefensin 1.2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC217H327N67O66S7

DescriptionStandard

        ERSSGTWSGVCGNNNACKNQCIRLEGAQHGSCNYVFPAHKCICYFPC
    

Molecular Weight5154.78 Da

Isoelectric Point (pI)8.29

Net Charge (pH 7.0)1.94

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0413

GRAVY Index-0.37

Hydrophobic Moment 0.38

Boman Index-0.01

Instability Index39.41

Aliphatic Index 43.62

Aromaticity 0.1064

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 2151.17

LogP -28.30

H-bond Donors 80.0

H-bond Acceptors 77.0

Rotatable Bonds 163.0

Heavy Atoms 357.0

Ring Count 10.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0284688 VERIFIED: NO

Provenance & Taxonomy

OrganismMangifera indica [Plant]

FamilyDefensin

Tax ID29780

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal