Peptide Database

Peptide NameDefensin

Function Ontology

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Standard StatusStandard

Sequence Length105 amino acids

Chemical FormulaC465H764N132O148S15

DescriptionStandard

        MPSYKKLVIVGFALTLLLVSFGMDASAKLCSTTMDLLICGGAIPGAVNQACDDTCRNKGYTGGGFCNMKIQRCVCRKPCALEEQTEARAGDEGGAGDMMSRTMAD
    

Molecular Weight11052.81 Da

Isoelectric Point (pI)6.18

Net Charge (pH 7.0)-0.56

Net Charge (pH 7.4) -0.92

Charge Density (pH 7.0) -0.0054

GRAVY Index0.07

Hydrophobic Moment 0.61

Boman Index0.07

Instability Index28.68

Aliphatic Index 72.57

Aromaticity 0.0476

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 4481.03

LogP -52.10

H-bond Donors 163.0

H-bond Acceptors 163.0

Rotatable Bonds 373.0

Heavy Atoms 760.0

Ring Count 8.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323958 VERIFIED: YES

Provenance & Taxonomy

OrganismZea mays [Plant]

FamilyDefensin

Tax ID4577

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

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