Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC362H597N123O99S12

DescriptionStandard

        MKLSMRLISAVLLMFMIFVATGMGPVTVEARTCESKSHRFRGPCVSRHNCGNVCHNEGFSGGKCRGSRRRCFCTRNR
    

Molecular Weight8641.16 Da

Isoelectric Point (pI)10.75

Net Charge (pH 7.0)10.70

Net Charge (pH 7.4) 10.22

Charge Density (pH 7.0) 0.1389

GRAVY Index-0.19

Hydrophobic Moment 0.55

Boman Index-0.13

Instability Index44.05

Aliphatic Index 56.88

Aromaticity 0.0649

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3609.13

LogP -44.19

H-bond Donors 140.0

H-bond Acceptors 125.0

Rotatable Bonds 291.0

Heavy Atoms 596.0

Ring Count 10.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091315 VERIFIED: NO

Provenance & Taxonomy

OrganismCamelina sativa [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal