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 Length180 amino acids

Chemical FormulaC872H1386N262O254S10

DescriptionStandard

        MAIKTKVKYGLSAAMLALIAAGASALQLLDQFLQEREGNTLVAVRDNGGVWSICRGVTRIDGKPVVKGQRLTQSQCDHYNAIERDKALAWVNKNVHIPLTEPQKTGIASFCPYNIGPGKCFPSTFYRKLNAGDRKGACAEIRRWVYDGGKDCHNRANQCYGQVIRRDQESALACWGIDHE
    

Molecular Weight19924.59 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)7.79

Net Charge (pH 7.4) 7.20

Charge Density (pH 7.0) 0.0433

GRAVY Index-0.38

Hydrophobic Moment 0.77

Boman Index-0.05

Instability Index48.76

Aliphatic Index 80.28

Aromaticity 0.0778

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 8371.71

LogP -93.36

H-bond Donors 298.0

H-bond Acceptors 276.0

Rotatable Bonds 665.0

Heavy Atoms 1398.0

Ring Count 28.0

Amide Bonds 198.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319939 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyLysozyme

Tax ID28901

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