Peptide Database

Peptide NameThionin-like peptide 1 (plants)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC321H518N84O101S10

DescriptionStandard

        KEICCKVPTTPFLCTNDPQCKTLCSKVNYEDGHCFDILSKCVCMNRCVQDAKTLAAELIEEEFLKQ
    

Molecular Weight7490.70 Da

Isoelectric Point (pI)5.22

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.64

Charge Density (pH 7.0) -0.0338

GRAVY Index-0.17

Hydrophobic Moment 0.56

Boman Index-0.04

Instability Index51.44

Aliphatic Index 75.30

Aromaticity 0.0606

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2994.55

LogP -29.51

H-bond Donors 108.0

H-bond Acceptors 110.0

Rotatable Bonds 252.0

Heavy Atoms 516.0

Ring Count 8.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335915 VERIFIED: YES

Provenance & Taxonomy

OrganismFruits,Capsicum annuum [Plant]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetEscherichia coli and P

RECORD: Rec_0354188 VERIFIED: YES

Provenance & Taxonomy

OrganismCapsicum annuum [Plant]

FamilyThionin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetS. cerevisiae, Candida albicans, C. tropicalis, Escherichia coli

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