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 Length167 amino acids

Chemical FormulaC817H1310N234O235S8

DescriptionStandard

        MTPSMRKKLIGVIAGGGGAIAIASALITGPTGNDGLEGVRYAPYQDVVGVWTVCYGHTGKDIMLDKKYTEAECRALLSKDLNAVARQINPYIQKPIPETMRGALYSFAYNVGAGNFQTSTLLRKINQGDQKGACEQLRRWTYAKGKQWKGLVTRREIEREVCLWGQK
    

Molecular Weight18427.09 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)9.56

Net Charge (pH 7.4) 9.18

Charge Density (pH 7.0) 0.0572

GRAVY Index-0.34

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index30.34

Aliphatic Index 82.40

Aromaticity 0.0838

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 7606.25

LogP -74.70

H-bond Donors 270.0

H-bond Acceptors 254.0

Rotatable Bonds 618.0

Heavy Atoms 1294.0

Ring Count 25.0

Amide Bonds 181.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0013558 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

RECORD: Rec_0275031 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae subsp. pneumoniae [Bacterium]

FamilyGlycosyl hydrolase 24