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 Length179 amino acids

Chemical FormulaC851H1368N248O252S11

DescriptionStandard

        MASTKTKLSAAVLGLVLAGAPASVILDQFLDEKEGNSLTAYRDGGGVWTICRGATMVDGKPVVQGMKLSAEKCARVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19458.19 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)7.44

Net Charge (pH 7.4) 7.06

Charge Density (pH 7.0) 0.0416

GRAVY Index-0.33

Hydrophobic Moment 0.70

Boman Index-0.04

Instability Index34.51

Aliphatic Index 76.37

Aromaticity 0.0726

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8087.34

LogP -89.90

H-bond Donors 290.0

H-bond Acceptors 271.0

Rotatable Bonds 653.0

Heavy Atoms 1362.0

Ring Count 25.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109123 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