Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC340H537N103O88S9

DescriptionStandard

        MAHRVPLISTILKKWDLMAEARTCKFKSQRYRGSCHRNTNCATICVGEGFTVGKCHGFLFKCWCKSHA
    

Molecular Weight7764.12 Da

Isoelectric Point (pI)9.62

Net Charge (pH 7.0)8.78

Net Charge (pH 7.4) 8.24

Charge Density (pH 7.0) 0.1291

GRAVY Index-0.21

Hydrophobic Moment 0.54

Boman Index-0.05

Instability Index18.53

Aliphatic Index 60.29

Aromaticity 0.1029

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3085.64

LogP -30.51

H-bond Donors 119.0

H-bond Acceptors 110.0

Rotatable Bonds 258.0

Heavy Atoms 540.0

Ring Count 14.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069105 VERIFIED: YES

Provenance & Taxonomy

OrganismLupinus albus [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal