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 FormulaC892H1391N273O245S14

DescriptionStandard

        MSLNTGSKISAVVCSVMVIIGLAAVRHPGQLRTSRRGQAFIAQAEACRRVPYRCFAGRATVGIGSTGHVVMTKRYTDDEIADRWFSDMYTAETCVNRYFNGRLMPQFPFEAMTSAALNVGCTDLRWNKKHHHVTQIYREAQTQHWTAMCHHLPDFRYSAGHPVLLKRRLREEAWCLHP
    

Molecular Weight20308.18 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)10.32

Net Charge (pH 7.4) 9.46

Charge Density (pH 7.0) 0.0580

GRAVY Index-0.30

Hydrophobic Moment 0.59

Boman Index-0.04

Instability Index45.02

Aliphatic Index 70.73

Aromaticity 0.0955

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31315.00

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

Amino Acid Composition

TPSA 8315.17

LogP -89.61

H-bond Donors 305.0

H-bond Acceptors 279.0

Rotatable Bonds 657.0

Heavy Atoms 1424.0

Ring Count 38.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151310 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella newport [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