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 Length175 amino acids

Chemical FormulaC915H1454N248O253S5

DescriptionStandard

        MKASQKIIEFIKKYESLHDGDLRAIGLQPKLDGAGIWTEGWGHAMTKNGKFIKVGDYPTINMVLPYRKIKTISDANKFLKSDIAKVEKLVLRNLKTRVTQNQYDALVSHAYNCGISQTMYQLVNGKATQAKIKKWFTTKYITAQGIPLKGLRYRRNDEWEIFAGINYEREYKLSV
    

Molecular Weight20137.17 Da

Isoelectric Point (pI)9.78

Net Charge (pH 7.0)13.75

Net Charge (pH 7.4) 13.30

Charge Density (pH 7.0) 0.0786

GRAVY Index-0.48

Hydrophobic Moment 0.70

Boman Index-0.05

Instability Index13.88

Aliphatic Index 86.97

Aromaticity 0.1086

Extinction Coeff. Reduced 36900.00

Extinction Coeff. Oxidized 36900.00

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

Amino Acid Composition

TPSA 8204.17

LogP -83.55

H-bond Donors 287.0

H-bond Acceptors 275.0

Rotatable Bonds 690.0

Heavy Atoms 1421.0

Ring Count 30.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0216166 VERIFIED: NO

Provenance & Taxonomy

OrganismMesonia sp. K4-1 [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