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 Length167 amino acids

Chemical FormulaC821H1302N230O248S13

DescriptionStandard

        MSKSVKIGVVVCSVAAIIGTVKQYYSSEIRTSETGLAIIGNAEGCRRDPYKCPADVITVGIGSTEASGEKINVNHKYTDKEIAERWIKDLKIAERCINRYFNGDKMNENQFSAMVSAAFNMGCYNLRFYPNENGKYIQTTIHKYAMAKDFKAMCNRIPDFNRSEVKC
    

Molecular Weight18779.36 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0337

GRAVY Index-0.37

Hydrophobic Moment 0.75

Boman Index-0.05

Instability Index31.50

Aliphatic Index 71.86

Aromaticity 0.0958

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19285.00

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

Amino Acid Composition

TPSA 7806.59

LogP -81.83

H-bond Donors 278.0

H-bond Acceptors 269.0

Rotatable Bonds 636.0

Heavy Atoms 1312.0

Ring Count 23.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255728 VERIFIED: NO

Provenance & Taxonomy

OrganismMannheimia haemolytica [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