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 Length149 amino acids

Chemical FormulaC742H1186N196O218S5

DescriptionStandard

        MKKTISEIALKLIAQFEGCYLQAYLCPAGVWTIGIGTTVYPSSSKVKKGDTCTLDQAHEYLAHDMIEFEKTVNDSVKVDLTQNQFDALVSLTYNIGSTAFKNSTLLKKLNAKDYAGAADQFLVWNKGGGKVLKGLVRRREAERALFTKK
    

Molecular Weight16500.86 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)5.65

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0379

GRAVY Index-0.20

Hydrophobic Moment 0.71

Boman Index0.02

Instability Index27.84

Aliphatic Index 89.06

Aromaticity 0.0940

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 6733.98

LogP -63.72

H-bond Donors 237.0

H-bond Acceptors 231.0

Rotatable Bonds 563.0

Heavy Atoms 1161.0

Ring Count 20.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301407 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter sp [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