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 Length160 amino acids

Chemical FormulaC766H1239N217O226S5

DescriptionStandard

        MSPALRNKIIGVSAAGALAIAGALLGGDDGLEGRKHVAYYDVVHVLTVCDGHTGKDIIPSKKYSDAQCDALLQKDLAPVQRTVDAAVKVPLSKYQKAALYSFTYNVGQSAFTKSTLLKKLNTGDIKGACDELRRWTYAGGKPWKGLQNRREIERELCLAG
    

Molecular Weight17264.68 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)6.73

Net Charge (pH 7.4) 6.25

Charge Density (pH 7.0) 0.0420

GRAVY Index-0.22

Hydrophobic Moment 0.75

Boman Index0.00

Instability Index48.13

Aliphatic Index 92.75

Aromaticity 0.0687

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21680.00

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

Amino Acid Composition

TPSA 7142.38

LogP -71.53

H-bond Donors 253.0

H-bond Acceptors 241.0

Rotatable Bonds 581.0

Heavy Atoms 1214.0

Ring Count 21.0

Amide Bonds 169.0

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_0116474 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia intermedia [Bacterium]

FamilyGlycosyl hydrolase 24

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