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 Length96 amino acids

Chemical FormulaC485H744N134O130S11

DescriptionStandard

        MKPKICDWRSKTWSGICINTGNCKRQCINVEHATFGACHRQGFGFACFCYKNFCTMVADCVVRVGGWVDVRKTIVEGEKEGEKLADGVYVVVVWLW
    

Molecular Weight10884.63 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)3.59

Net Charge (pH 7.4) 3.12

Charge Density (pH 7.0) 0.0374

GRAVY Index0.04

Hydrophobic Moment 0.57

Boman Index0.08

Instability Index26.33

Aliphatic Index 72.92

Aromaticity 0.1250

Extinction Coeff. Reduced 30480.00

Extinction Coeff. Oxidized 30980.00

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

Amino Acid Composition

TPSA 4249.31

LogP -35.75

H-bond Donors 159.0

H-bond Acceptors 147.0

Rotatable Bonds 356.0

Heavy Atoms 760.0

Ring Count 20.0

Amide Bonds 101.0

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_0356706 VERIFIED: YES

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal