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 FormulaC832H1299N247O234S3

DescriptionStandard

        MPVINTHQNIAAFLDMLAVSEGTANHPLTKNRGYDVIVTGLDGKPEIFTDYSDHPFAHGRPAKVFNRRGEKSTASGRYQQLYLFWPHYRKQLALPDFSPLSQDRLAIQLIRERGALDDIRAGRIERAISRCRNIWASLPGAGYGQREHSLEKLFTVWRTAGGVLA
    

Molecular Weight18601.92 Da

Isoelectric Point (pI)9.71

Net Charge (pH 7.0)6.03

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.0366

GRAVY Index-0.42

Hydrophobic Moment 0.83

Boman Index-0.05

Instability Index33.95

Aliphatic Index 83.45

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 7744.84

LogP -75.40

H-bond Donors 273.0

H-bond Acceptors 249.0

Rotatable Bonds 607.0

Heavy Atoms 1316.0

Ring Count 34.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0012158 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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

RECORD: Rec_0165208 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence