Peptide Database

Peptide NameProbable thionin-2.3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length135 amino acids

Chemical FormulaC607H997N163O202S14

DescriptionStandard

        MEGKTVIFSVLVMGLVISQIQVEAQKTCCPSQSTRKEFEDCISEGNLQILCSAESGCRDTYVGYCPSGFPYGSLTNSGDVVNVYCKLGCVSSLCGALTSLQKLDTSGKVNVAVERCTKACSTICTKGSKTAVETV
    

Molecular Weight14259.29 Da

Isoelectric Point (pI)6.22

Net Charge (pH 7.0)-0.60

Net Charge (pH 7.4) -1.03

Charge Density (pH 7.0) -0.0045

GRAVY Index0.14

Hydrophobic Moment 0.55

Boman Index0.09

Instability Index31.28

Aliphatic Index 82.89

Aromaticity 0.0519

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6710.00

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

Amino Acid Composition

TPSA 5882.09

LogP -74.35

H-bond Donors 217.0

H-bond Acceptors 216.0

Rotatable Bonds 479.0

Heavy Atoms 986.0

Ring Count 10.0

Amide Bonds 144.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341071 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyThionin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideCysteine-rich scaffold consistent with multiple disulfide bonds in the annotated family

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0349224 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyThionin

Tax ID3702

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial