Peptide Database

Peptide NamePUI1-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC450H716N136O122S14

DescriptionStandard

        MKNSFQPSIIGFFMVTVLLFGVMTTAQAQVHRFPCRHIYRPKNGKCDLTICSAECTKERGRLGIGRCMDPQNEMCACMHYQRHRKNECLF
    

Molecular Weight10432.25 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)6.78

Net Charge (pH 7.4) 6.22

Charge Density (pH 7.0) 0.0753

GRAVY Index-0.27

Hydrophobic Moment 0.67

Boman Index-0.07

Instability Index61.47

Aliphatic Index 60.67

Aromaticity 0.0889

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 4171.99

LogP -41.43

H-bond Donors 153.0

H-bond Acceptors 147.0

Rotatable Bonds 348.0

Heavy Atoms 722.0

Ring Count 16.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0288772 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal