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 Length139 amino acids

Chemical FormulaC672H1073N205O195S10

DescriptionStandard

        TTAYRDGAGIWTICRGAIMVDGKPVIPGMKLSKEKCDRVNAIERDKALAWVAKNIRVPLTEPQKAGIASFCPYNIGPGKCFSSTFYRKLNAGDRKGACAEIRRWIYDGGQDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight15464.62 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)9.33

Net Charge (pH 7.4) 8.98

Charge Density (pH 7.0) 0.0671

GRAVY Index-0.47

Hydrophobic Moment 0.68

Boman Index-0.11

Instability Index49.17

Aliphatic Index 70.29

Aromaticity 0.0863

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29950.00

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

Amino Acid Composition

TPSA 6513.35

LogP -69.78

H-bond Donors 239.0

H-bond Acceptors 215.0

Rotatable Bonds 514.0

Heavy Atoms 1082.0

Ring Count 22.0

Amide Bonds 148.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253193 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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