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 Length129 amino acids

Chemical FormulaC616H1006N182O177S8

DescriptionStandard

        MANLKTKLSAAMLALIAAGASAPVLMDQFLNEKEGNSLTSYRDGAGIWTICRGATRVDGRPVTQGMKLTQAKCDQVNAVERNKALAWVDQNVRVRLTPPQKVGIASFCPYNIGPRQVLPLHFLPQAECR
    

Molecular Weight14050.21 Da

Isoelectric Point (pI)9.64

Net Charge (pH 7.0)6.56

Net Charge (pH 7.4) 6.21

Charge Density (pH 7.0) 0.0508

GRAVY Index-0.12

Hydrophobic Moment 0.73

Boman Index0.01

Instability Index20.07

Aliphatic Index 89.30

Aromaticity 0.0543

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 5782.57

LogP -60.35

H-bond Donors 201.0

H-bond Acceptors 193.0

Rotatable Bonds 463.0

Heavy Atoms 983.0

Ring Count 18.0

Amide Bonds 143.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320319 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae subsp. rhinoscleromatis [Bacterium]

FamilyLysozyme

Tax ID573

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