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 FormulaC718H1113N191O203S5

DescriptionStandard

        MKISKNGLGFIQQWEGLKLKAYPDPATGGIPWTIGYGHTQGVKKGDVITEQQAEAFLHEDLQPIYITLETAVKVPLTQGQFDALCSFIFNCGAGNFVRSTLFKKLNAGDYKGAAAEFPRWDKAAGKVMNGLAKRRASEQQMFLS
    

Molecular Weight15829.00 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)3.66

Net Charge (pH 7.4) 3.28

Charge Density (pH 7.0) 0.0254

GRAVY Index-0.26

Hydrophobic Moment 0.64

Boman Index0.07

Instability Index24.11

Aliphatic Index 76.67

Aromaticity 0.1111

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22585.00

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

Amino Acid Composition

TPSA 6337.63

LogP -58.11

H-bond Donors 216.0

H-bond Acceptors 214.0

Rotatable Bonds 528.0

Heavy Atoms 1117.0

Ring Count 27.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179268 VERIFIED: NO

Provenance & Taxonomy

OrganismXenorhabdus hominickii [Bacterium]

FamilyLysozyme

Tax ID351679

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