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 Length190 amino acids

Chemical FormulaC920H1465N259O278S6

DescriptionStandard

        MQKILDYLCKLFTTQSRLRAATNSSIATATDNGDQEIGFAVDEMSLSQEGINHICNFEGLRLSAYDDGVGVWSIGYGTTRYPNGLSVQKGDTCTLEQAKAYMQHDLKIFERAVNGAVKVPLKQNQFDALVSLSYNIGAGAFKKSTLLKKLNSGDYKGAANQFDVWVNAGGKRLAGLVRRRAIEKKLFLGS
    

Molecular Weight20794.43 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)5.65

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0298

GRAVY Index-0.26

Hydrophobic Moment 0.73

Boman Index0.00

Instability Index30.04

Aliphatic Index 85.79

Aromaticity 0.0895

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21555.00

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

Amino Acid Composition

TPSA 8765.17

LogP -108.25

H-bond Donors 307.0

H-bond Acceptors 292.0

Rotatable Bonds 710.0

Heavy Atoms 1463.0

Ring Count 23.0

Amide Bonds 210.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256087 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter pittii [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