Peptide Database

Peptide NameDefensin 1.2B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC346H535N93O95S7

DescriptionStandard

        MAKFASIITLLFAALVFFAAFEVPTMVEAKLCERPSGTWSGVCGNNDKCKSQCIRLEGARHGSCNYVFPAH
    

Molecular Weight7741.97 Da

Isoelectric Point (pI)8.36

Net Charge (pH 7.0)1.63

Net Charge (pH 7.4) 1.23

Charge Density (pH 7.0) 0.0230

GRAVY Index0.29

Hydrophobic Moment 0.43

Boman Index0.16

Instability Index23.36

Aliphatic Index 77.04

Aromaticity 0.1127

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 2977.81

LogP -27.71

H-bond Donors 108.0

H-bond Acceptors 106.0

Rotatable Bonds 249.0

Heavy Atoms 541.0

Ring Count 14.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084814 VERIFIED: NO

Provenance & Taxonomy

OrganismHirschfeldia incana [Plant]

FamilyDefensin

Tax ID71354

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal