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 Length195 amino acids

Chemical FormulaC961H1486N288O300S4

DescriptionStandard

        MFTGYGDINRVEASGASEKTSQQDRLGYFGVRASETMAQTDSGRMNKYKSKINRVGSQSGIDPALIAAIISRESRAGNVLHDGWGDHGNAWGLMQVDKYYLGLTHHRKEGDWDSEEHLRQATGILVHFIKRIQNKFPNWSKEQQLKGGIAAYNTGDGNVHSYENVDEKTTGKDYSNDVVARAKWYKRNEINIKNY
    

Molecular Weight22002.09 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)3.13

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0161

GRAVY Index-0.88

Hydrophobic Moment 0.72

Boman Index-0.14

Instability Index28.67

Aliphatic Index 64.05

Aromaticity 0.0974

Extinction Coeff. Reduced 42400.00

Extinction Coeff. Oxidized 42400.00

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

Amino Acid Composition

TPSA 9657.81

LogP -121.94

H-bond Donors 337.0

H-bond Acceptors 314.0

Rotatable Bonds 713.0

Heavy Atoms 1553.0

Ring Count 33.0

Amide Bonds 217.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423150 VERIFIED: NO

Provenance & Taxonomy

OrganismXiphophorus couchianus [Bacterium]

FamilyLysozyme

Tax ID32473

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