Peptide Database

Peptide NameGamma-thionin homolog PPT

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC215H342N80O67S8

DescriptionStandard

        RTCESQSHRFHGTCVRESNCASVCQTEGFIGGNCRAFRRRCFCTRNC
    

Molecular Weight5376.03 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)4.86

Net Charge (pH 7.4) 4.44

Charge Density (pH 7.0) 0.1035

GRAVY Index-0.64

Hydrophobic Moment 0.67

Boman Index-0.31

Instability Index61.22

Aliphatic Index 24.89

Aromaticity 0.0851

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 2443.67

LogP -36.69

H-bond Donors 98.0

H-bond Acceptors 82.0

Rotatable Bonds 178.0

Heavy Atoms 370.0

Ring Count 6.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300466 VERIFIED: YES

Provenance & Taxonomy

OrganismPetunia inflate [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

RECORD: Rec_0421660 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

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