Peptide Database

Peptide NamePutative defensin 3.2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC363H570N104O107S10

DescriptionStandard

        MEKKSLAALCFLFLVLFVAQEIVVTEAKTCENLADTFRGPCFTNGACDDHCKNKEHLVSGRCRDDFRCWCTRNC
    

Molecular Weight8423.69 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.08

Hydrophobic Moment 0.63

Boman Index-0.04

Instability Index25.08

Aliphatic Index 69.86

Aromaticity 0.0946

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3421.64

LogP -34.49

H-bond Donors 128.0

H-bond Acceptors 119.0

Rotatable Bonds 280.0

Heavy Atoms 584.0

Ring Count 11.0

Amide Bonds 78.0

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_0352979 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago sativa [Plant]

FamilyDefensin

Tax ID3879

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal