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 Length220 amino acids

Chemical FormulaC1070H1705N291O307S8

DescriptionStandard

        MRKISQEGLALIKQWEGLRLNAYQDAVGLWTIGYGHTSDAGKPSVRKGMKITEKKAAELLCQDLQQFENAVEQAVTVSLTDEQFAALVSFCYNVGTAAFCNSMLLKKLNKGDYESVPAELQKWTKAGGKRLQGLVNRRAAEAGLWAKGSYVSSNTQTVEIKASTGFLKAEALPPIIGSFSGLGGLLTGHGPVQWALAFVMILAACAGIVFVAKRFQEQRL
    

Molecular Weight23814.27 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)6.66

Net Charge (pH 7.4) 6.22

Charge Density (pH 7.0) 0.0303

GRAVY Index-0.01

Hydrophobic Moment 0.65

Boman Index0.10

Instability Index30.95

Aliphatic Index 92.32

Aromaticity 0.0864

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35200.00

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_0319035 VERIFIED: NO

Provenance & Taxonomy

OrganismBartonella quintana [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