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 Length170 amino acids

Chemical FormulaC815H1312N236O237S12

DescriptionStandard

        MSSIVKRCSVAAVLALAALMPDFRLLNTSPDGLALIADLEGCRMTPYQCSAGVWTSGIGHTAGVVPKRDITEREAAANLVADVLNTERRLAVCVPVTMPQPVYDALVSFSFNVGTGAACRSTLVSYIKRHQWWQACDQLTRWVYVNGTKNKGLENRRARELAYCMKGVTQ
    

Molecular Weight18593.35 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.17

Charge Density (pH 7.0) 0.0331

GRAVY Index0.05

Hydrophobic Moment 0.64

Boman Index0.05

Instability Index46.47

Aliphatic Index 90.65

Aromaticity 0.0706

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29825.00

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

Amino Acid Composition

TPSA 7592.31

LogP -79.01

H-bond Donors 275.0

H-bond Acceptors 257.0

Rotatable Bonds 604.0

Heavy Atoms 1300.0

Ring Count 25.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379930 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