Peptide Database

Peptide NameLysozyme (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 Length90 amino acids

Chemical FormulaC418H706N138O123S7

DescriptionStandard

        MGASLNRHHADRLRCISEGVCRNSTTACKDGSGIWTICRGATMVDGKPVVQGIKLSAEKCAQVNAIERDRALAWVERNIKVPLTPRKRLA
    

Molecular Weight9857.38 Da

Isoelectric Point (pI)9.86

Net Charge (pH 7.0)7.63

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0848

GRAVY Index-0.30

Hydrophobic Moment 0.72

Boman Index-0.12

Instability Index22.75

Aliphatic Index 85.67

Aromaticity 0.0222

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11250.00

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

Amino Acid Composition

TPSA 4250.15

LogP -48.97

H-bond Donors 157.0

H-bond Acceptors 140.0

Rotatable Bonds 334.0

Heavy Atoms 686.0

Ring Count 9.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0337692 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

FamilyLysozyme

Tax ID546

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