Peptide Database

Peptide NameMtDef4 (35-40)[R4A]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC32H55N15O7

DescriptionStandard

        RGFARR
    

Molecular Weight761.88 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.4600

GRAVY Index-1.55

Hydrophobic Moment 0.84

Boman Index-0.88

Instability Index89.65

Aliphatic Index 16.67

Aromaticity 0.1667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 394.52

LogP -4.49

H-bond Donors 16.0

H-bond Acceptors 10.0

Rotatable Bonds 25.0

Heavy Atoms 54.0

Ring Count 1.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221286 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

Activity96 μM

MethodIC50

RECORD: Rec_0344887 VERIFIED: YES