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 Length75 amino acids

Chemical FormulaC362H586N120O96S12

DescriptionStandard

        MERKSCFGLVLLLFIVLASQEMVVPSEARVCQSQSHGFRGPCMRHHNCALVCRNEGFSGGRCRGFRRRCFCTRLC
    

Molecular Weight8540.05 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.18

Charge Density (pH 7.0) 0.1024

GRAVY Index0.01

Hydrophobic Moment 0.58

Boman Index-0.08

Instability Index66.14

Aliphatic Index 68.80

Aromaticity 0.0800

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 3498.36

LogP -38.58

H-bond Donors 136.0

H-bond Acceptors 119.0

Rotatable Bonds 285.0

Heavy Atoms 590.0

Ring Count 11.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113147 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus yedoensis var. nudiflora [Plant]

FamilyDefensin

Tax ID2094558

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0123506 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus avium [Plant]

FamilyDefensin

Tax ID42229

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal