Peptide Database

Peptide NamePseudothionin-St1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H148N36O29S3

DescriptionStandard

        RNCKSLSHRFHGPCTRDSNC
    

Molecular Weight2318.58 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)2.90

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.1452

GRAVY Index-1.26

Hydrophobic Moment 0.58

Boman Index-0.46

Instability Index29.77

Aliphatic Index 19.50

Aromaticity 0.0500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1080.91

LogP -16.74

H-bond Donors 42.0

H-bond Acceptors 37.0

Rotatable Bonds 75.0

Heavy Atoms 160.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0264096 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum tuberosum [Plant]

FamilyThionin

Tax ID4113

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetClavibacter michiganensis subsp. sepedonicus