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 Length81 amino acids

Chemical FormulaC375H590N100O118S12

DescriptionStandard

        MESFMRVFSTFFVALLLLVASAGIGPNVMVAEARTCESQSLKYEGMCLRESHCASVCQTEGYSGGDCHGLYSICVCTKDCQ
    

Molecular Weight8772.08 Da

Isoelectric Point (pI)5.11

Net Charge (pH 7.0)-3.39

Net Charge (pH 7.4) -3.84

Charge Density (pH 7.0) -0.0419

GRAVY Index0.33

Hydrophobic Moment 0.67

Boman Index0.16

Instability Index33.96

Aliphatic Index 75.80

Aromaticity 0.0864

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3472.07

LogP -38.26

H-bond Donors 130.0

H-bond Acceptors 129.0

Rotatable Bonds 289.0

Heavy Atoms 605.0

Ring Count 10.0

Amide Bonds 84.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0108146 VERIFIED: NO

Provenance & Taxonomy

OrganismRosa chinensis [Plant]

FamilyDefensin

Tax ID74649

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal