Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length134 amino acids

Chemical FormulaC608H975N173O201S19

DescriptionStandard

        MVNHDSSYSLAFVILILLLTGQKKVEGDTCSKELSSCESTKDCDIRCKGHNNGQGYCDELNTCLCSYDCGPPPQLNSNEPVRKCTGGLGTCSADQCNDACCNKKCAKQYKKGQGIGYCERLGPSIFLCTCKYVC
    

Molecular Weight14533.52 Da

Isoelectric Point (pI)7.33

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) -0.12

Charge Density (pH 7.0) 0.0038

GRAVY Index-0.38

Hydrophobic Moment 0.52

Boman Index-0.06

Instability Index39.71

Aliphatic Index 63.28

Aromaticity 0.0597

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 10065.00

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

Amino Acid Composition

TPSA 6055.95

LogP -77.14

H-bond Donors 223.0

H-bond Acceptors 223.0

Rotatable Bonds 488.0

Heavy Atoms 1001.0

Ring Count 15.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142881 VERIFIED: NO

Provenance & Taxonomy

OrganismMucuna pruriens [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic

MethodQualitative functional evidence