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 Length319 amino acids

Chemical FormulaC1526H2400N428O425S6

DescriptionStandard

        MLAASARADLPSFPEGQMQTSEKGIAFIERQEGVILKAYRDPVGIWTIGSGLTAASGVIKPVAGMVLSRARAREFLSQALAANYEPGVASAMPGAEQNAFDGGVSFHFNTGAIGRASWVGKWRAHDLPGVRTALLLWNKAAGKVFPGLQRRREEEYLLIAKGIYTANPPPAARGIFAGFGIMVDAAEVQHIRDGFQALGYAVTGAPGTTGILREGVEVFQRDYDLTVDGIIGKATLSTLQRALDARTKAASAAVATGAGGGVAATDTLADPAALPPWLGWAVLVLGALWLAWLAFTYRDALAARVQRKMPRLAAFLRSF
    

Molecular Weight33734.38 Da

Isoelectric Point (pI)9.72

Net Charge (pH 7.0)6.80

Net Charge (pH 7.4) 6.37

Charge Density (pH 7.0) 0.0213

GRAVY Index0.15

Hydrophobic Moment 0.81

Boman Index0.15

Instability Index33.94

Aliphatic Index 93.20

Aromaticity 0.0909

Extinction Coeff. Reduced 54430.00

Extinction Coeff. Oxidized 54430.00

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

Amino Acid Composition

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_0005846 VERIFIED: NO

Provenance & Taxonomy

OrganismAlphaproteobacteria bacterium HGW-Alphaproteobacteria-4 [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