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 Length169 amino acids

Chemical FormulaC804H1305N231O233S10

DescriptionStandard

        MKSIVKTCSVAAVLALAALVPDFRLLNTSPEGLALIADLEGCRLMPYQCSAGVWTSGIGHTAGVVPKGEITERQAAANLVADVLNVEKRLAVCAPVKMPQHVYDALVSFSFNVGTGAACRSTLVSLIKLQQWPQACDQLTRWVYVNGEVNNGLENRRARERAYCLRGIQ
    

Molecular Weight18256.02 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)3.62

Net Charge (pH 7.4) 3.17

Charge Density (pH 7.0) 0.0214

GRAVY Index0.18

Hydrophobic Moment 0.65

Boman Index0.10

Instability Index41.24

Aliphatic Index 102.72

Aromaticity 0.0592

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 7431.51

LogP -75.40

H-bond Donors 264.0

H-bond Acceptors 249.0

Rotatable Bonds 598.0

Heavy Atoms 1278.0

Ring Count 22.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276183 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter hormaechei [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