Peptide Database

Peptide NameProbable thionin-2.4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length134 amino acids

Chemical FormulaC592H965N161O204S17

DescriptionStandard

        MEGKTLIVSVLIMSLFMAQNQVDANICCPSIQARTFYNACLFAVGSPSSCIRNSSCLDISESTCPRGYTNDILENTGDAVTEYCKLGCVSSVCGALTILQNSDASEIVNGEVEKCTMACSTVCTKGSMNAVENA
    

Molecular Weight14147.06 Da

Isoelectric Point (pI)4.39

Net Charge (pH 7.0)-6.60

Net Charge (pH 7.4) -7.02

Charge Density (pH 7.0) -0.0492

GRAVY Index0.25

Hydrophobic Moment 0.50

Boman Index0.13

Instability Index53.18

Aliphatic Index 84.40

Aromaticity 0.0448

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5220.00

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

Amino Acid Composition

TPSA 5871.86

LogP -76.69

H-bond Donors 213.0

H-bond Acceptors 215.0

Rotatable Bonds 470.0

Heavy Atoms 974.0

Ring Count 9.0

Amide Bonds 147.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0185987 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_0306182 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