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 Length169 amino acids

Chemical FormulaC838H1325N231O241S8

DescriptionStandard

        MSKKTKVSVALLAASAAFFSAVKIDEGYTAKPVIPVPGDRPTQGHGATFKPDGTAVKMSDPPITRATADKWLRHDVAKREIPFKNSLKGVKLSQTEYDIYLDFSYQYGTTAFANSSMLRNLKVGNYKAACASLLKYKYVAKRDCSIRSNGCYGVWKRQLERYDKCMGAQ
    

Molecular Weight18748.41 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)13.63

Net Charge (pH 7.4) 13.20

Charge Density (pH 7.0) 0.0806

GRAVY Index-0.42

Hydrophobic Moment 0.67

Boman Index-0.06

Instability Index32.68

Aliphatic Index 69.35

Aromaticity 0.1065

Extinction Coeff. Reduced 25900.00

Extinction Coeff. Oxidized 26150.00

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

Amino Acid Composition

TPSA 7642.91

LogP -78.89

H-bond Donors 273.0

H-bond Acceptors 265.0

Rotatable Bonds 622.0

Heavy Atoms 1318.0

Ring Count 30.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231250 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter baumannii [Bacterium]

FamilyLysozyme

Tax ID1096995

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