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 Length149 amino acids

Chemical FormulaC719H1154N212O222S2

DescriptionStandard

        MNSPTKTTGQHGLDLIKSFEGLRLTTYQDIVGIATIGYGHVENPLPPGGSRTITQQQAGTILQEDLQRFERALNAMLQVDVTQNQFDALISFSFNLGSRNLQDSTLLKKLHAGDVAGAANEFLKWNRAGGKAVDGLTRRREAERQLFLS
    

Molecular Weight16384.27 Da

Isoelectric Point (pI)8.09

Net Charge (pH 7.0)0.78

Net Charge (pH 7.4) 0.39

Charge Density (pH 7.0) 0.0053

GRAVY Index-0.38

Hydrophobic Moment 0.74

Boman Index-0.03

Instability Index38.15

Aliphatic Index 87.79

Aromaticity 0.0671

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 7078.27

LogP -80.30

H-bond Donors 243.0

H-bond Acceptors 228.0

Rotatable Bonds 556.0

Heavy Atoms 1155.0

Ring Count 18.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215091 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