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 FormulaC822H1281N247O233S2

DescriptionStandard

        MAVIKTHPNVAAFLDTLAFSEGTATHPLTRNNGYDVIVTGIDGRPEIFTDYRDHPFAGGRPAKVFNRRGEKSTASGRYQQLYLFWPHYKKQLALPDFSPASQDRLAIQLIRERGALEDLQHGRIERAISRCRNIWASLPGAGYGQREHSLDKLVAVWRKAGGGTA
    

Molecular Weight18415.61 Da

Isoelectric Point (pI)9.80

Net Charge (pH 7.0)7.03

Net Charge (pH 7.4) 6.46

Charge Density (pH 7.0) 0.0426

GRAVY Index-0.49

Hydrophobic Moment 0.75

Boman Index-0.06

Instability Index34.39

Aliphatic Index 77.58

Aromaticity 0.0970

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25440.00

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

Amino Acid Composition

TPSA 7727.77

LogP -78.35

H-bond Donors 273.0

H-bond Acceptors 248.0

Rotatable Bonds 600.0

Heavy Atoms 1304.0

Ring Count 34.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291856 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