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 Length93 amino acids

Chemical FormulaC448H731N125O131S5

DescriptionStandard

        MNVKIRYSLSAAVLALIAVGAPAPDILDQFLDEKEGNHITAYRDGSGIWTICRGATMVDGKPVIPGMKLSKEKCAQVNAIERDKALAWVERNI
    

Molecular Weight10124.68 Da

Isoelectric Point (pI)7.77

Net Charge (pH 7.0)0.58

Net Charge (pH 7.4) 0.26

Charge Density (pH 7.0) 0.0062

GRAVY Index0.00

Hydrophobic Moment 0.58

Boman Index0.07

Instability Index15.98

Aliphatic Index 101.83

Aromaticity 0.0538

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 4108.17

LogP -36.78

H-bond Donors 143.0

H-bond Acceptors 138.0

Rotatable Bonds 339.0

Heavy Atoms 709.0

Ring Count 12.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0160066 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