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 Length177 amino acids

Chemical FormulaC854H1359N253O254S11

DescriptionStandard

        MTQKLHYGLSVAVLALIAAGASAPEIIDQFLDEKEGNHTTAYRDGAGIWTICRGAIMVDGKPVVPGMKLSKEKCDQVNAIERDKALAWVEKNIRVPLTEPQKAGIASFCPYNIGPSKCFTSTFYRKLNAGDRKGACAEIRRWIYDGGRDCRNRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight19587.18 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.13

Charge Density (pH 7.0) 0.0317

GRAVY Index-0.40

Hydrophobic Moment 0.83

Boman Index-0.07

Instability Index44.38

Aliphatic Index 76.16

Aromaticity 0.0791

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31440.00

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

Amino Acid Composition

TPSA 8217.07

LogP -89.50

H-bond Donors 295.0

H-bond Acceptors 273.0

Rotatable Bonds 653.0

Heavy Atoms 1372.0

Ring Count 27.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233803 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic