Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC362H591N103O104S11

DescriptionStandard

        MDRSIRLAAFLLVLVLMGTEMGPTIVAGENLRTCDSPSGKFKGPCIISSNCALTCQKEGFAGGHCRDFLRKCYCAKPC
    

Molecular Weight8402.91 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.51

Net Charge (pH 7.4) 3.12

Charge Density (pH 7.0) 0.0451

GRAVY Index0.18

Hydrophobic Moment 0.61

Boman Index0.07

Instability Index26.59

Aliphatic Index 78.85

Aromaticity 0.0641

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3292.51

LogP -34.49

H-bond Donors 123.0

H-bond Acceptors 120.0

Rotatable Bonds 278.0

Heavy Atoms 580.0

Ring Count 10.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0427322 VERIFIED: NO

Provenance & Taxonomy

OrganismRosa chinensis [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal