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 Length164 amino acids

Chemical FormulaC787H1264N232O233S7

DescriptionStandard

        MAMSPKLRNKIAAAIGGGAIAIATVMLSGKDGLEGREYVPYRDVVGVLTVCDGHTGSDIIPGRHYSDAECDALTRGDLQRIARQVDPHIKVPITETQRAAIYSFAYNVGATATINSTLLKKLNARDYAGACAELKRWVYAGGQRWKGLINRRDVEYQVCTWSQK
    

Molecular Weight17928.32 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.26

Charge Density (pH 7.0) 0.0350

GRAVY Index-0.23

Hydrophobic Moment 0.82

Boman Index-0.01

Instability Index46.98

Aliphatic Index 88.11

Aromaticity 0.0732

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28670.00

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

Amino Acid Composition

TPSA 7511.50

LogP -77.50

H-bond Donors 270.0

H-bond Acceptors 249.0

Rotatable Bonds 594.0

Heavy Atoms 1259.0

Ring Count 23.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336448 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella michiganensis [Bacterium]

FamilyLysozyme

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