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 FormulaC868H1385N263O254S10

DescriptionStandard

        MALRTKVKYGLSAAMLALIAAGTSAPQLLDQFLQEREGNTLVAVRDNGGVWSVCRGVTRIDGKPVVKGQRLTQSQCDHYNAIERDKVLAWVNKHVHIPLTEPQKAGIASFCPYNIGPGKCLPSTFYRKLNAGDRKGACAEIRRWVYDGGKDCHNRENQCYGQVIRRDQESALTCWGIDQ
    

Molecular Weight19889.54 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)7.78

Net Charge (pH 7.4) 7.20

Charge Density (pH 7.0) 0.0435

GRAVY Index-0.42

Hydrophobic Moment 0.75

Boman Index-0.07

Instability Index49.48

Aliphatic Index 80.11

Aromaticity 0.0726

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 8389.93

LogP -94.22

H-bond Donors 299.0

H-bond Acceptors 276.0

Rotatable Bonds 662.0

Heavy Atoms 1395.0

Ring Count 28.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372701 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