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 FormulaC863H1354N268O256S6

DescriptionStandard

        MSRPGSTLPVRSLVAALALSAAGLIAIVDREGYTDAAVVPTRNDRPTYGFGSTVREDGTPVRLGDRTTPVRALHAVQAHLAREEGQFRASLPGVALSQGEYDVYVDFLYQYGIGNWRASSMRRHLLQGEYHQACDALLLWRRAGGYDCSTRIDGRPNTVCWGVWERQQQRHARCLAEQ
    

Molecular Weight19772.01 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)2.92

Net Charge (pH 7.4) 2.36

Charge Density (pH 7.0) 0.0164

GRAVY Index-0.38

Hydrophobic Moment 0.68

Boman Index-0.07

Instability Index45.24

Aliphatic Index 80.06

Aromaticity 0.0843

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 8448.17

LogP -93.59

H-bond Donors 306.0

H-bond Acceptors 270.0

Rotatable Bonds 637.0

Heavy Atoms 1393.0

Ring Count 32.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021159 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas sp. MY15 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0102039 VERIFIED: NO

Provenance & Taxonomy

OrganismStenotrophomonas maltophilia [Bacterium]

FamilyLysozyme

Tax ID40324

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