Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC217H355N61O67S9

DescriptionStandard

        MGPCEKGKSCTTKCKVTIGQIANGYCDRSTCGLGECVCVYPCPPPKTHL
    

Molecular Weight5179.09 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)2.51

Net Charge (pH 7.4) 2.11

Charge Density (pH 7.0) 0.0512

GRAVY Index-0.20

Hydrophobic Moment 0.44

Boman Index0.01

Instability Index36.78

Aliphatic Index 51.63

Aromaticity 0.0408

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 2017.00

LogP -24.64

H-bond Donors 76.0

H-bond Acceptors 80.0

Rotatable Bonds 164.0

Heavy Atoms 354.0

Ring Count 8.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378112 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica cretica [Plant]

FamilyDefensin

Tax ID69181

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal