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 Length178 amino acids

Chemical FormulaC858H1378N254O248S10

DescriptionStandard

        MSNKAKLSAAVLALIASGASAPLIFDQFISEKEGNALVAVVDPGGVWSLCHGVTVIDGRRVVKGMRATEEQCRKVNAIERDKALAWVDRNIKVPLTEPQKVGIASFCPYNIGPGKCFPSTFYKRINAGDRIGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALACWRLDQ
    

Molecular Weight19540.32 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.0423

GRAVY Index-0.24

Hydrophobic Moment 0.71

Boman Index-0.03

Instability Index47.52

Aliphatic Index 83.88

Aromaticity 0.0730

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32470.00

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

Amino Acid Composition

TPSA 8120.85

LogP -88.12

H-bond Donors 291.0

H-bond Acceptors 267.0

Rotatable Bonds 654.0

Heavy Atoms 1370.0

Ring Count 26.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070298 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter ludwigii [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