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 Length185 amino acids

Chemical FormulaC897H1416N260O274S4

DescriptionStandard

        MASTYGDVTKIQTTGASEKTARQDKLTVKGVEASYKLAENDLKRMDQYKSIITKVGRAKQIDPALIAGIISRESRAGAALDNGWGDHGKGFGLMQVDKGSHAPKGAWNSEEHLSQGTDILVELIKAIQRKFPTWPKEHQLKGGIAAYNFGPGNVRTYERMDIGTPGDDYSSDVVARAQWYKRHGY
    

Molecular Weight20354.68 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)4.95

Net Charge (pH 7.4) 4.42

Charge Density (pH 7.0) 0.0268

GRAVY Index-0.67

Hydrophobic Moment 0.72

Boman Index-0.08

Instability Index13.37

Aliphatic Index 70.22

Aromaticity 0.0811

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 33920.00

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

Amino Acid Composition

TPSA 8663.64

LogP -101.98

H-bond Donors 302.0

H-bond Acceptors 288.0

Rotatable Bonds 688.0

Heavy Atoms 1435.0

Ring Count 30.0

Amide Bonds 198.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063585 VERIFIED: NO

Provenance & Taxonomy

OrganismPygocentrus nattereri [Bacterium]

FamilyLysozyme

Tax ID42514

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