Peptide Database

Peptide NameGamma2-purothionin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC220H358N76O65S8

DescriptionStandard

        KVCRQRSAQFKGPCVSDKNCAQVCLQEQWGGGNCDQPFRRCKCIRQC
    

Molecular Weight5364.19 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.35

Charge Density (pH 7.0) 0.1209

GRAVY Index-0.79

Hydrophobic Moment 0.54

Boman Index-0.31

Instability Index54.42

Aliphatic Index 39.36

Aromaticity 0.0638

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 2353.88

LogP -30.77

H-bond Donors 88.0

H-bond Acceptors 79.0

Rotatable Bonds 182.0

Heavy Atoms 369.0

Ring Count 6.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0220448 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum turgidum [Plant]

FamilyThionin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial