Peptide Database

Peptide NamePutative defensin-like protein 27

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 Length74 amino acids

Chemical FormulaC362H561N101O100S12

DescriptionStandard

        MVHPRFVFFAFLALSVLLAVMNEDSILSSNKGDSLCCNDHPEFGICTNKSCNKWCLQGCTRGGFCKRKICHCYC
    

Molecular Weight8312.72 Da

Isoelectric Point (pI)8.37

Net Charge (pH 7.0)2.67

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0360

GRAVY Index0.18

Hydrophobic Moment 0.46

Boman Index0.09

Instability Index57.11

Aliphatic Index 72.43

Aromaticity 0.1081

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7615.00

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

Amino Acid Composition

TPSA 3214.78

LogP -32.12

H-bond Donors 121.0

H-bond Acceptors 118.0

Rotatable Bonds 272.0

Heavy Atoms 575.0

Ring Count 14.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0261261 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence