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 Length172 amino acids

Chemical FormulaC855H1366N236O240S9

DescriptionStandard

        MNPALRKYVLSAVGGGAIAIASALITGPTGNDGLEGVRYQPYQDVVNKWTVCYGHTGRDIMLGKTYTKAECQALLDKDLNAVARQIDLYIKVPIPATMRGALYSFVYNVGAGNFKTSTLLRKINQGDTKVACDQLRVWIYAGKKKWVGLMTRREIEREVCLWSEKPQKMGAF
    

Molecular Weight19080.01 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)9.55

Net Charge (pH 7.4) 9.18

Charge Density (pH 7.0) 0.0555

GRAVY Index-0.16

Hydrophobic Moment 0.68

Boman Index0.03

Instability Index25.65

Aliphatic Index 89.59

Aromaticity 0.0930

Extinction Coeff. Reduced 35410.00

Extinction Coeff. Oxidized 35660.00

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

Amino Acid Composition

TPSA 7693.01

LogP -75.75

H-bond Donors 273.0

H-bond Acceptors 260.0

Rotatable Bonds 635.0

Heavy Atoms 1340.0

Ring Count 27.0

Amide Bonds 185.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0236485 VERIFIED: NO

Provenance & Taxonomy

OrganismKluyvera ascorbata [Bacterium]

FamilyLysozyme

Tax ID1006000

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