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 FormulaC853H1357N247O251S11

DescriptionStandard

        MSAKIKYGLSAAVLALIAAGASAPDILDQFLDEKEGNHTTAYRDGSGIWTICRGATMVDGKPVIPGMKLSKEKCDQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQESALACWGIDQ
    

Molecular Weight19441.12 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.09

Charge Density (pH 7.0) 0.0312

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index-0.04

Instability Index38.43

Aliphatic Index 77.85

Aromaticity 0.0791

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 8040.08

LogP -85.53

H-bond Donors 287.0

H-bond Acceptors 269.0

Rotatable Bonds 648.0

Heavy Atoms 1362.0

Ring Count 28.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053107 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