Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC420H706N132O130S6

DescriptionStandard

        LLVATAVAIALPDKDKSTSVPLDLLPQKEDESLKLQVTQETPVKEHHRARRFTCDLLSGAGVDHSACAAHCLLRGKTGGRCNNDRVCVCRK
    

Molecular Weight9877.30 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)3.06

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.0336

GRAVY Index-0.29

Hydrophobic Moment 0.58

Boman Index-0.11

Instability Index32.96

Aliphatic Index 91.10

Aromaticity 0.0110

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 4225.60

LogP -48.76

H-bond Donors 153.0

H-bond Acceptors 143.0

Rotatable Bonds 333.0

Heavy Atoms 688.0

Ring Count 9.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080495 VERIFIED: NO

Provenance & Taxonomy

OrganismLasius niger [Animal]

FamilyDefensin

Tax ID67767

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal