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 Length158 amino acids

Chemical FormulaC826H1288N212O228S7

DescriptionStandard

        MQPSQLVLNLLKSIEGKALKPYLCSAKIPTISYGVTNYEDGRAVKLSDPAISEARCEQLFINTIQKYIDCVNKIISKPITQQQFDAFFLMCYNAGVGAFSRPAQVAKWFNLDDLVKVKEWWIKSFITSSNTGDKPIPGLVNRRKCEWQIFENGIYKKW
    

Molecular Weight18060.80 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)6.46

Net Charge (pH 7.4) 6.12

Charge Density (pH 7.0) 0.0409

GRAVY Index-0.19

Hydrophobic Moment 0.72

Boman Index0.04

Instability Index16.32

Aliphatic Index 89.49

Aromaticity 0.1203

Extinction Coeff. Reduced 36440.00

Extinction Coeff. Oxidized 36690.00

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

Amino Acid Composition

TPSA 7129.58

LogP -58.53

H-bond Donors 247.0

H-bond Acceptors 242.0

Rotatable Bonds 600.0

Heavy Atoms 1273.0

Ring Count 32.0

Amide Bonds 175.0

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_0246015 VERIFIED: NO

Provenance & Taxonomy

OrganismNeisseriales bacterium [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