Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC361H587N97O99S15

DescriptionStandard

        MTKSTVFAIFMIVLVIGMMMNVTQGQEMCRDLLMRSQNCNAGECAALCKKKWNGNGLCFPNVYLKSCLCTFPCKA
    

Molecular Weight8351.09 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)4.42

Net Charge (pH 7.4) 4.07

Charge Density (pH 7.0) 0.0589

GRAVY Index0.37

Hydrophobic Moment 0.55

Boman Index0.15

Instability Index31.31

Aliphatic Index 78.00

Aromaticity 0.0800

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3156.40

LogP -29.31

H-bond Donors 115.0

H-bond Acceptors 119.0

Rotatable Bonds 281.0

Heavy Atoms 572.0

Ring Count 9.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0164163 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

FamilyDefensin

Tax ID81985

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal