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 Length142 amino acids

Chemical FormulaC721H1134N202O220S9

DescriptionStandard

        MPMNRELLRSQLERHEGLRLKPYLDTVGKLTVGYGRNLEEVGISRDEADFMLDNDIDMIEAQLETVDEYLSLDPVRQTVLANMGFNLGFYGLMKFKRMWAAISRQDWENGSWEMRNSKWARQVGYRASELAKIMETGEVAGE
    

Molecular Weight16440.52 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-6.37

Net Charge (pH 7.4) -6.68

Charge Density (pH 7.0) -0.0448

GRAVY Index-0.52

Hydrophobic Moment 0.73

Boman Index-0.08

Instability Index23.89

Aliphatic Index 80.35

Aromaticity 0.0915

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29450.00

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

Amino Acid Composition

TPSA 6887.00

LogP -61.92

H-bond Donors 240.0

H-bond Acceptors 224.0

Rotatable Bonds 561.0

Heavy Atoms 1152.0

Ring Count 21.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0288663 VERIFIED: NO

Provenance & Taxonomy

OrganismMarinobacter nauticus [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