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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC464H722N136O135S2

DescriptionStandard

        MQNLNPQRKAFLDMVAWSEGTDNGRQKTRNHGYDVIVGGELFTDYSDHPRKLVTLNPKLKSTAAGRYQLLSRWWDSYRKQLGLKDFSPKS
    

Molecular Weight10429.66 Da

Isoelectric Point (pI)9.85

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.33

Charge Density (pH 7.0) 0.0631

GRAVY Index-0.92

Hydrophobic Moment 0.66

Boman Index-0.19

Instability Index21.50

Aliphatic Index 65.00

Aromaticity 0.1111

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22460.00

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

Amino Acid Composition

TPSA 4454.53

LogP -46.19

H-bond Donors 156.0

H-bond Acceptors 145.0

Rotatable Bonds 348.0

Heavy Atoms 737.0

Ring Count 19.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243210 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase