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 Length156 amino acids

Chemical FormulaC763H1215N215O223S6

DescriptionStandard

        MTLKQKIAALTTAGATAIALVVIAHFEGVRYEPYRDVAGVLTVCYGHTGNDIIQGKRYTQQECDALLENDFIKTQRQVDALIKVPLDDYTKAALYSFAFNVGTTAFARSTLLKKLNAGDRAGACEEMKRWVYAGGKVWRGLVSRREAESALCHGNL
    

Molecular Weight17160.51 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.27

Charge Density (pH 7.0) 0.0240

GRAVY Index-0.09

Hydrophobic Moment 0.70

Boman Index0.03

Instability Index26.88

Aliphatic Index 90.77

Aromaticity 0.0897

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21680.00

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

Amino Acid Composition

TPSA 7089.14

LogP -68.36

H-bond Donors 254.0

H-bond Acceptors 236.0

Rotatable Bonds 573.0

Heavy Atoms 1207.0

Ring Count 21.0

Amide Bonds 166.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241769 VERIFIED: NO

Provenance & Taxonomy

OrganismProteus sp [Bacterium]

FamilyLysozyme

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