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 Length183 amino acids

Chemical FormulaC885H1379N271O279S6

DescriptionStandard

        MSYGDITRVSASGASEKTSQQDRLGYSGVEASEKMAQMDSGRMNKYKSKINSVGSQCGIDPALIAAIISRESRAGNVLRNGWGDHGNGWGLMQVDIRYHQKEGDWDSEEHLRQATGILIHFIKRIQNKFPNWSREQQLKGGIAAYNTGDGKVHSYENVDQHTTGKDYSNDVVARAKWYKRNGF
    

Molecular Weight20471.45 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)4.03

Net Charge (pH 7.4) 3.44

Charge Density (pH 7.0) 0.0220

GRAVY Index-0.86

Hydrophobic Moment 0.72

Boman Index-0.14

Instability Index30.04

Aliphatic Index 61.86

Aromaticity 0.0874

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 9032.44

LogP -109.34

H-bond Donors 317.0

H-bond Acceptors 295.0

Rotatable Bonds 699.0

Heavy Atoms 1441.0

Ring Count 29.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0157666 VERIFIED: NO

Provenance & Taxonomy

OrganismPoecilia mexicana [Bacterium]

FamilyLysozyme

Tax ID48701

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