Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC391H639N111O101S9

DescriptionStandard

        MKKPSQLTLAVLLIISILLLGTGVQGKVPCLIRYGNKNNTCSFLRCEKLCATKHKGYGHCRPGPPPHPRGTLICYCNYPC
    

Molecular Weight8799.52 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)9.67

Net Charge (pH 7.4) 9.17

Charge Density (pH 7.0) 0.1209

GRAVY Index-0.02

Hydrophobic Moment 0.58

Boman Index0.06

Instability Index20.14

Aliphatic Index 91.38

Aromaticity 0.0625

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3346.28

LogP -30.60

H-bond Donors 122.0

H-bond Acceptors 123.0

Rotatable Bonds 282.0

Heavy Atoms 612.0

Ring Count 16.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406664 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