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 Length165 amino acids

Chemical FormulaC817H1296N232O234S8

DescriptionStandard

        MSPTLRKTVLAAVGGGALAIASALITGPMGNDGLEGVRYSPYQDVVGVWTVCYGHAGKDIMLGKTYTEAECRTLLNKDLNTVAWQINPYIKKPIPETMRGALYSFAYNVGAGNFQTSTLLRKINHGDQKGACDQLRRWTYAKGKQWKGLITRREIEREVCLWEQR
    

Molecular Weight18368.96 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.65

Net Charge (pH 7.4) 7.22

Charge Density (pH 7.0) 0.0463

GRAVY Index-0.33

Hydrophobic Moment 0.65

Boman Index-0.00

Instability Index38.27

Aliphatic Index 82.79

Aromaticity 0.0909

Extinction Coeff. Reduced 39420.00

Extinction Coeff. Oxidized 39670.00

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

Amino Acid Composition

TPSA 7537.85

LogP -72.41

H-bond Donors 269.0

H-bond Acceptors 252.0

Rotatable Bonds 608.0

Heavy Atoms 1291.0

Ring Count 28.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355209 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [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