Peptide Database

Peptide NameGamma1-purothionin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC218H357N79O63S9

DescriptionStandard

        KICRRRSAGFKGPCMSNKNCAQVCQQEQWGGGNCDQPFRRCKCIRQC
    

Molecular Weight5381.24 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.35

Charge Density (pH 7.0) 0.1634

GRAVY Index-0.95

Hydrophobic Moment 0.54

Boman Index-0.36

Instability Index92.49

Aliphatic Index 27.02

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 2378.48

LogP -32.30

H-bond Donors 90.0

H-bond Acceptors 80.0

Rotatable Bonds 184.0

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_0242670 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyThionin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial