Peptide Database

Peptide NameDefensin D2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC374H600N118O105S11

DescriptionStandard

        MARSVSFVSTIFVFLLLLLATEMGPRMVAEARTCESQSHRFKGPCVSDTNCASVCRTERFSGGHCRGFRRRCFCTKHC
    

Molecular Weight8782.21 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)6.69

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0858

GRAVY Index0.00

Hydrophobic Moment 0.66

Boman Index-0.07

Instability Index41.82

Aliphatic Index 58.72

Aromaticity 0.0897

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3599.42

LogP -42.31

H-bond Donors 141.0

H-bond Acceptors 126.0

Rotatable Bonds 289.0

Heavy Atoms 608.0

Ring Count 12.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074408 VERIFIED: YES

Provenance & Taxonomy

OrganismPhaseolus vulgaris [Plant]

FamilyDefensin

Tax ID3885

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal