Peptide Database

Peptide NameBr-AFP1

Function Ontology

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC244H367N75O71S8

DescriptionStandard

        QKLCERPSGTWSGVCGNNNACKNQCINLEGARHGSCNYVFPYHRCICYFPC
    

Molecular Weight5743.50 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.0560

GRAVY Index-0.45

Hydrophobic Moment 0.45

Boman Index-0.05

Instability Index30.04

Aliphatic Index 45.88

Aromaticity 0.1176

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 2363.77

LogP -28.81

H-bond Donors 88.0

H-bond Acceptors 84.0

Rotatable Bonds 180.0

Heavy Atoms 398.0

Ring Count 12.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417843 VERIFIED: YES

Provenance & Taxonomy

OrganismBrassica rapa subsp [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

N-TermPyroglutamate

Other ModsN-terminus is pyroglutamate

Bio-Activity Profile

Function

Antifungal

TargetFusarium oxysporum f.sp. lycopersici

Activity1.8 μg/mL

MethodIC50

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