Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC374H599N97O114S12

DescriptionStandard

        MTKSIICAFFIIFILGMVVNEMEGLQEEEGRCEEVLKEIDCGAGNCSALCLQKRNGLGRCVLPEGSNTLQCYCYYPCL
    

Molecular Weight8663.12 Da

Isoelectric Point (pI)4.61

Net Charge (pH 7.0)-4.57

Net Charge (pH 7.4) -4.94

Charge Density (pH 7.0) -0.0586

GRAVY Index0.27

Hydrophobic Moment 0.53

Boman Index0.14

Instability Index51.00

Aliphatic Index 93.72

Aromaticity 0.0769

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3386.67

LogP -30.16

H-bond Donors 123.0

H-bond Acceptors 122.0

Rotatable Bonds 292.0

Heavy Atoms 597.0

Ring Count 8.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034388 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