Peptide Database

Peptide NameDefensin-like protein 2 (MTI-2; Trypsin inhibitor 2; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC303H456N84O94S8

DescriptionStandard

        DSECLKEYGGDVGFPFCAPRIFPTICYTRCRENKGAKGGRCIWGEGTNVKCLCDYCNDSPFDQ
    

Molecular Weight7035.89 Da

Isoelectric Point (pI)5.17

Net Charge (pH 7.0)-1.31

Net Charge (pH 7.4) -1.65

Charge Density (pH 7.0) -0.0208

GRAVY Index-0.52

Hydrophobic Moment 0.60

Boman Index-0.07

Instability Index49.39

Aliphatic Index 43.33

Aromaticity 0.1270

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 2869.73

LogP -31.49

H-bond Donors 106.0

H-bond Acceptors 101.0

Rotatable Bonds 225.0

Heavy Atoms 489.0

Ring Count 13.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339480 VERIFIED: YES

Provenance & Taxonomy

OrganismSinapis alba [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal