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 Length189 amino acids

Chemical FormulaC928H1469N243O270S10

DescriptionStandard

        MAKIPNKIKTAAAGGLMALTVSMIAYFEGMETKPYKDVVGVQTVCYGHTGADIIPTKTYSESECLALLERDLNKVRKGVDPLIKVDLDDNIRAAIYSFAYNVGTGAFARSTMLKKLNAGDIAGACNELKRWTYAGGKEWKGLITRREIENAVCLGKFAYAYPLSLSGSSFSWSLAYTYSEMTHAAILIR
    

Molecular Weight20670.71 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)4.65

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0246

GRAVY Index-0.00

Hydrophobic Moment 0.72

Boman Index0.10

Instability Index31.59

Aliphatic Index 89.42

Aromaticity 0.1005

Extinction Coeff. Reduced 32890.00

Extinction Coeff. Oxidized 33140.00

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

Amino Acid Composition

TPSA 8224.80

LogP -92.17

H-bond Donors 295.0

H-bond Acceptors 287.0

Rotatable Bonds 686.0

Heavy Atoms 1451.0

Ring Count 29.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289911 VERIFIED: NO

Provenance & Taxonomy

OrganismProvidencia alcalifaciens [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