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 Length149 amino acids

Chemical FormulaC727H1165N201O210S4

DescriptionStandard

        MQTSPEGIALIKKFEGCRLTAYPDPGTGGVPWTIGYGWTHPVDGKPVRPGMTIDQATADRLLKIGLVSYENDVLKLVRVKLTQGQFDALVSFAYNVGSRALSTSTLLKKLNAGDIKGAADEFLRWDKAGGKVMPGLTNRRKAERDVFLS
    

Molecular Weight16209.51 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.0375

GRAVY Index-0.23

Hydrophobic Moment 0.66

Boman Index0.02

Instability Index15.13

Aliphatic Index 87.05

Aromaticity 0.0805

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22460.00

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

Amino Acid Composition

TPSA 6594.47

LogP -63.58

H-bond Donors 231.0

H-bond Acceptors 221.0

Rotatable Bonds 537.0

Heavy Atoms 1142.0

Ring Count 24.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015744 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter sp. wls619 [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