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 Length131 amino acids

Chemical FormulaC633H996N170O192S5

DescriptionStandard

        MMRISEKGITLIKEFEGCSLKAYPDPGTGGDPWTIGYGWTHSVDGKPVKPGMMIDEATAERLLNTGLVGYENDVSRLVKVKLTQGQFDALVSFAYNLGARTLSTSTLLRKLNAGDYAGAADEFLRWNKAGS
    

Molecular Weight14220.03 Da

Isoelectric Point (pI)6.57

Net Charge (pH 7.0)-0.41

Net Charge (pH 7.4) -0.73

Charge Density (pH 7.0) -0.0031

GRAVY Index-0.25

Hydrophobic Moment 0.66

Boman Index0.05

Instability Index8.87

Aliphatic Index 80.46

Aromaticity 0.0916

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 5810.42

LogP -58.22

H-bond Donors 204.0

H-bond Acceptors 198.0

Rotatable Bonds 471.0

Heavy Atoms 1000.0

Ring Count 21.0

Amide Bonds 137.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155939 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella typhimurium [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