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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length144 amino acids

Chemical FormulaC714H1106N196O203S4

DescriptionStandard

        MRTSNKGRNFIKGFESLELVAYPDPATGGKPWTIGWGHTKGVKPGDQITQQQAEQFFSDDLAVFELTVNSAIKRPMTQNQFDAMVSLAFNIGGPEFAGSTLVKKFNAGDVLGAADQFPRWKFGKGKVMPGLVKRRAGEREVFLS
    

Molecular Weight15811.87 Da

Isoelectric Point (pI)9.64

Net Charge (pH 7.0)4.60

Net Charge (pH 7.4) 4.30

Charge Density (pH 7.0) 0.0320

GRAVY Index-0.37

Hydrophobic Moment 0.74

Boman Index0.02

Instability Index27.07

Aliphatic Index 66.39

Aromaticity 0.1111

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 17990.00

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

Amino Acid Composition

TPSA 6425.03

LogP -63.90

H-bond Donors 218.0

H-bond Acceptors 213.0

Rotatable Bonds 525.0

Heavy Atoms 1117.0

Ring Count 28.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019168 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia sp. OS31 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0250639 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia phage vB_SspS_OS31 [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic