Peptide Database

Peptide NamePutative defensin-like protein 305

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 Length103 amino acids

Chemical FormulaC515H822N130O145S15

DescriptionStandard

        MREEILEIFLLVNFVFILCTSIMVRIRYVSCKTNFDCVNLKCPTPFVTPKCVSGGCECPLKELLTLLSDTNYGVAACIDYCKAKGENAYTCILNHCYCRKPSM
    

Molecular Weight11635.79 Da

Isoelectric Point (pI)7.96

Net Charge (pH 7.0)1.48

Net Charge (pH 7.4) 1.01

Charge Density (pH 7.0) 0.0143

GRAVY Index0.37

Hydrophobic Moment 0.51

Boman Index0.13

Instability Index30.52

Aliphatic Index 94.56

Aromaticity 0.0971

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8200.00

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

Amino Acid Composition

TPSA 4384.14

LogP -36.15

H-bond Donors 163.0

H-bond Acceptors 163.0

Rotatable Bonds 379.0

Heavy Atoms 805.0

Ring Count 16.0

Amide Bonds 108.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390612 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