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 Length174 amino acids

Chemical FormulaC800H1289N241O245S11

DescriptionStandard

        MQNKKAGAAGIVCSVAAIIAIVLGNGHVRTNERGLELIGNAESCRRDPYVCPAGVLTDGMGNTHGVKPGTVKNDQQIAAEWEKNILDAESCVNRYANGRNLSDDTFSAVVSVTFRAGCGNMRKSTMFSLFREGPVAYKSACNQFSRWVYGGGRVLPGLVTRAGKEEALCLDGLK
    

Molecular Weight18555.97 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)4.63

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0266

GRAVY Index-0.16

Hydrophobic Moment 0.71

Boman Index0.01

Instability Index27.53

Aliphatic Index 79.60

Aromaticity 0.0632

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 7850.89

LogP -92.34

H-bond Donors 280.0

H-bond Acceptors 263.0

Rotatable Bonds 620.0

Heavy Atoms 1297.0

Ring Count 20.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186755 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter mori [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0209261 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cancerogenus [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