Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC362H561N105O93S8

DescriptionStandard

        MKVFSALFLVGLLLAFLAFAAGVKEDSSKPLVRVRRGFGCPFDERACHAHCQSVGRRGGYCGNFRMTCYCYKN
    

Molecular Weight8128.49 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0906

GRAVY Index0.15

Hydrophobic Moment 0.65

Boman Index0.05

Instability Index44.42

Aliphatic Index 70.82

Aromaticity 0.1370

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3175.99

LogP -29.27

H-bond Donors 120.0

H-bond Acceptors 110.0

Rotatable Bonds 265.0

Heavy Atoms 568.0

Ring Count 14.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0388066 VERIFIED: NO

Provenance & Taxonomy

OrganismHaemaphysalis longicornis [Animal]

FamilyDefensin

Tax ID44386

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal