Peptide Database

Peptide NameMtDef4 (12-20)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC33H50N12O14S2

DescriptionStandard

        GPCASDHNC
    

Molecular Weight902.95 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-1.17

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.1302

GRAVY Index-0.69

Hydrophobic Moment 0.07

Boman Index-0.05

Instability Index23.62

Aliphatic Index 11.11

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 416.63

LogP -7.40

H-bond Donors 15.0

H-bond Acceptors 16.0

Rotatable Bonds 25.0

Heavy Atoms 61.0

Ring Count 2.0

Amide Bonds 9.0

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_0410985 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetFusarium graminearum PH-1

Activity48 μM

MethodMIC

RECORD: Rec_0418640 VERIFIED: YES