Peptide Database

Peptide NameDefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC403H668N118O120S12

DescriptionStandard

        MDRSMRLVSAALVLALLLVATEMGPMAAEGRIAKVVESKKRTCESQSKKFKGICFLTSYCATSCETEGFNGGQCRGFRRTCFCSKAC
    

Molecular Weight9471.11 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)6.43

Net Charge (pH 7.4) 6.08

Charge Density (pH 7.0) 0.0739

GRAVY Index0.05

Hydrophobic Moment 0.59

Boman Index-0.02

Instability Index42.20

Aliphatic Index 67.36

Aromaticity 0.0690

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3866.39

LogP -44.46

H-bond Donors 148.0

H-bond Acceptors 139.0

Rotatable Bonds 325.0

Heavy Atoms 653.0

Ring Count 7.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244529 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus yedoensis var. nudiflora [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal