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 Length132 amino acids

Chemical FormulaC609H947N167O190S21

DescriptionStandard

        MERMTSLVLIVNLFIIFTSVLNQVSAKECIDGLGTCENCDQRCKTKHGKSSESSCERSIGMPIPFCTCYYQCGGFSSPPPPSPEICNGGGGICSQRCPETCCDINCAHKYKGGHGFCNTFGIFSLCQCEYPC
    

Molecular Weight14321.40 Da

Isoelectric Point (pI)6.25

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -2.06

Charge Density (pH 7.0) -0.0106

GRAVY Index-0.08

Hydrophobic Moment 0.46

Boman Index0.07

Instability Index53.14

Aliphatic Index 57.58

Aromaticity 0.0833

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 7085.00

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

Amino Acid Composition

TPSA 5655.88

LogP -68.60

H-bond Donors 209.0

H-bond Acceptors 213.0

Rotatable Bonds 462.0

Heavy Atoms 987.0

Ring Count 23.0

Amide Bonds 142.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029328 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

FamilyDefensin

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