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 Length149 amino acids

Chemical FormulaC718H1148N200O209S20

DescriptionStandard

        MYRLFSKIYLKERQVQKKTRKHKKMERITPVVLLVSLLIMFASGIVISLNCYLFDAFSFQFQIANTCADGLGTCENCDERCKDKHGPSSENICDRSLVMPLCMCYYQCADPTPTLSPPKICNGGAGLCSARCPGSCCDTNCAQKFKGGH
    

Molecular Weight16567.31 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 5.99

Charge Density (pH 7.0) 0.0444

GRAVY Index-0.12

Hydrophobic Moment 0.59

Boman Index0.00

Instability Index32.40

Aliphatic Index 72.01

Aromaticity 0.0805

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8325.00

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

Amino Acid Composition

TPSA 6561.35

LogP -68.91

H-bond Donors 240.0

H-bond Acceptors 239.0

Rotatable Bonds 550.0

Heavy Atoms 1147.0

Ring Count 23.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374425 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 Plant defense Non-hemolytic Non-ribosomal