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 Length193 amino acids

Chemical FormulaC919H1439N273O288S4

DescriptionStandard

        MSLGNIDKVETSGASQQTAKQDKLGVVGVAASEAMAKTDAGRMGKYKTIINNVGRKHGVDPALIAGIISRESRAGNTLQNGWGDWSPQRNAFNAWGLMQVDVNPNGGGHTKRGEWNSEEHLSQATEILLYFQGRIQKKFPGWTPEQQLKGTIAAYNTGDGRVDSYDNVDAKTTGKDYSNDVVARAKWYKKNGF
    

Molecular Weight21048.17 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)4.78

Net Charge (pH 7.4) 4.35

Charge Density (pH 7.0) 0.0247

GRAVY Index-0.73

Hydrophobic Moment 0.65

Boman Index-0.08

Instability Index28.11

Aliphatic Index 63.73

Aromaticity 0.0829

Extinction Coeff. Reduced 41940.00

Extinction Coeff. Oxidized 41940.00

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

Amino Acid Composition

TPSA 9170.69

LogP -118.13

H-bond Donors 315.0

H-bond Acceptors 300.0

Rotatable Bonds 710.0

Heavy Atoms 1484.0

Ring Count 30.0

Amide Bonds 217.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014835 VERIFIED: NO

Provenance & Taxonomy

OrganismAustrofundulus limnaeus [Bacterium]

FamilyLysozyme

Tax ID52670

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