Peptide Database

Peptide NameLysozyme g (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 Length197 amino acids

Chemical FormulaC942H1481N283O299S4

DescriptionStandard

        TKGVVGKQTGGFTGVSYGDITRVSATGASEKTSQQDKLGYSGVRASETMAQTDSGRMNKYKSKINRVGSQCGIDPALIAAIISRESRAGNILHNGWGDHNNGWGLMQVDIRYHQKEGDWDSEEHLRQATGILVNFIKKIQTKFPSWSREQQLKGGIAAYNTGDGKVLSYENVDQNTTGKDYSNDVVARAKWYKRNGF
    

Molecular Weight21682.81 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.28

Charge Density (pH 7.0) 0.0343

GRAVY Index-0.77

Hydrophobic Moment 0.59

Boman Index-0.11

Instability Index25.76

Aliphatic Index 63.86

Aromaticity 0.0863

Extinction Coeff. Reduced 39420.00

Extinction Coeff. Oxidized 39420.00

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

Amino Acid Composition

TPSA 9568.90

LogP -128.85

H-bond Donors 336.0

H-bond Acceptors 314.0

Rotatable Bonds 717.0

Heavy Atoms 1528.0

Ring Count 28.0

Amide Bonds 220.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020447 VERIFIED: NO

Provenance & Taxonomy

OrganismPoecilia reticulata [Bacterium]

FamilyLysozyme

Tax ID8081

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