Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length144 amino acids

Chemical FormulaC721H1134N192O209S3

DescriptionStandard

        MKISESGVNKLKSYEGLKLKAYPDPATGAAPWTIGYGHTKGVESGQVITVQQAEEFLHQDLIPIYAAIQRLVKVPLTQGQFDALCSFIFNLGIGNFAHSTLLIKLNTGDYQGAAKEFVKWDRADGEKLAALRMRRESEQKTFLS
    

Molecular Weight15932.07 Da

Isoelectric Point (pI)8.65

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.34

Charge Density (pH 7.0) 0.0123

GRAVY Index-0.23

Hydrophobic Moment 0.65

Boman Index0.05

Instability Index17.51

Aliphatic Index 88.82

Aromaticity 0.0972

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 6464.53

LogP -58.97

H-bond Donors 222.0

H-bond Acceptors 217.0

Rotatable Bonds 536.0

Heavy Atoms 1125.0

Ring Count 24.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415669 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus ehlersii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence