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 FormulaC809H1308N234O230S10

DescriptionStandard

        MKSIVKKCSVAAVLALAALMPDFRLLNTSPGGLALIADLEGCRLTPYQCSAGVWTSGIGHTAGIVPKGEITEHQAAANLVADVLNVEKRLAVCAPVKMPQHVYDALVSFSFNVGTGAACRSTLVSFIKRQQWPQACDQLTRWVYVNGEINKGLENRRARERAYCLRGIQ
    

Molecular Weight18313.12 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)6.71

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0397

GRAVY Index0.11

Hydrophobic Moment 0.65

Boman Index0.08

Instability Index41.78

Aliphatic Index 97.57

Aromaticity 0.0651

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 7431.84

LogP -75.14

H-bond Donors 265.0

H-bond Acceptors 250.0

Rotatable Bonds 602.0

Heavy Atoms 1283.0

Ring Count 24.0

Amide Bonds 183.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034254 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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