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 Length165 amino acids

Chemical FormulaC822H1284N244O234S3

DescriptionStandard

        MAVIKTHPNVAAFLDMLAFSEGTATHPLTRNNGYDVIVTGIDGKPEIFTDYRDHPFAGGRPAKVFNRRGEKSTASGRYQQLYLFWPHYQKQLALPDFSAVSQDRLAIQLIRERGALEDLQQGRIERAVSRCRNIWASLPGAGYGQREHSLDKLVAVWRKAGGVSA
    

Molecular Weight18424.68 Da

Isoelectric Point (pI)9.67

Net Charge (pH 7.0)5.94

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.0360

GRAVY Index-0.41

Hydrophobic Moment 0.71

Boman Index-0.04

Instability Index30.89

Aliphatic Index 80.48

Aromaticity 0.0970

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25440.00

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

Amino Acid Composition

TPSA 7711.93

LogP -77.28

H-bond Donors 271.0

H-bond Acceptors 248.0

Rotatable Bonds 604.0

Heavy Atoms 1303.0

Ring Count 32.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195626 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [Bacterium]

FamilyLysozyme

Tax ID573

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