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 Length76 amino acids

Chemical FormulaC380H572N112O108S11

DescriptionStandard

        MRSLTSYIQFVDFMIWAEMQPTHVEEPEARTCDSQSHSFKGVCWIKHNCANVCKTEGFTGGHCHGFRRRCFCSKPC
    

Molecular Weight8790.01 Da

Isoelectric Point (pI)8.17

Net Charge (pH 7.0)1.87

Net Charge (pH 7.4) 1.27

Charge Density (pH 7.0) 0.0246

GRAVY Index-0.42

Hydrophobic Moment 0.58

Boman Index-0.06

Instability Index53.45

Aliphatic Index 39.74

Aromaticity 0.1184

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3527.32

LogP -37.81

H-bond Donors 132.0

H-bond Acceptors 126.0

Rotatable Bonds 284.0

Heavy Atoms 611.0

Ring Count 19.0

Amide Bonds 80.0

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_0081142 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