Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC434H697N117O132S13

DescriptionStandard

        MSKQLVSSCMALMVLFSVLLISPKTEAQQRCTKVIAPETQCLLLNCREECFKTLNGFGTCVENPPGSENYTCNCMYNCPRPPPPPADDHVK
    

Molecular Weight10082.73 Da

Isoelectric Point (pI)6.52

Net Charge (pH 7.0)-0.49

Net Charge (pH 7.4) -0.91

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.15

Hydrophobic Moment 0.50

Boman Index0.02

Instability Index68.45

Aliphatic Index 70.66

Aromaticity 0.0549

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3951.42

LogP -42.39

H-bond Donors 138.0

H-bond Acceptors 146.0

Rotatable Bonds 322.0

Heavy Atoms 696.0

Ring Count 16.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089071 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal