Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC278H463N81O82S11

DescriptionStandard

        MMPRMVAEARKCKSESQKFLGICQSNTNCASICQSEGFPTGKCHGVVLFKKCLCKKSCLD
    

Molecular Weight6604.86 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0919

GRAVY Index-0.16

Hydrophobic Moment 0.53

Boman Index-0.06

Instability Index48.01

Aliphatic Index 58.50

Aromaticity 0.0500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 2649.77

LogP -30.87

H-bond Donors 99.0

H-bond Acceptors 100.0

Rotatable Bonds 229.0

Heavy Atoms 452.0

Ring Count 6.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0082255 VERIFIED: NO

Provenance & Taxonomy

OrganismLupinus albus [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal