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 Length211 amino acids

Chemical FormulaC1114H1783N301O315S9

DescriptionStandard

        MDLEGFSPSVYTDKMGHPTIGYGYNLSVYSYEGRRITKPQAYGLLTDILKENHRALLSYGWYKNLDAMRRMVILDLSYNLGLSGLLKFKQFIKTIEDKNYALAVERLQKSPYFNQVRKRASRNMEILKLEGCEKHCKKKYTIEKVIKEVGLELKSKSVLPYFFNEYDLTKNANREEPERLRRQVISILMRTPKGREILKEYLNEGCILLGE
    

Molecular Weight24721.49 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)10.76

Net Charge (pH 7.4) 10.25

Charge Density (pH 7.0) 0.0510

GRAVY Index-0.53

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index39.74

Aliphatic Index 91.47

Aromaticity 0.1043

Extinction Coeff. Reduced 27850.00

Extinction Coeff. Oxidized 27975.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299944 VERIFIED: NO

Provenance & Taxonomy

OrganismHelicobacter pylori [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