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 FormulaC710H1103N189O206S5

DescriptionStandard

        MKISKNGLGFIQQYEGLKLKAYPDPATGGIPWTIGYGHTKGVKKGDVITEQQAEDFLHDDLTFAYATLERLVKVPLTQGQFDALCSFIFNCGSGNFSGSTLLKKLNAGDYKGAAAEFPRWDKAAGKVMNGLAKRRASEQQMFLS
    

Molecular Weight15742.82 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)3.66

Net Charge (pH 7.4) 3.27

Charge Density (pH 7.0) 0.0254

GRAVY Index-0.32

Hydrophobic Moment 0.64

Boman Index0.04

Instability Index19.37

Aliphatic Index 73.96

Aromaticity 0.1111

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6368.46

LogP -61.77

H-bond Donors 219.0

H-bond Acceptors 217.0

Rotatable Bonds 529.0

Heavy Atoms 1110.0

Ring Count 25.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002831 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