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 Length195 amino acids

Chemical FormulaC928H1506N274O275S3

DescriptionStandard

        MRTSQSGRGDIARREGTVLTAYQDSAGIWTIGTGHTSAAGAPKVVKGMKISAWEADQILTRDLAVVESQVSAAVKVHLNRNEFDALVSLCFNIGGGAFKNSTLVRKLNAGDRAGAADQFLVWNKATVNGKKVELRGLTIRRQDERKQFLTPFVTTPKPSNTKASEPQKAPQVTTSPSGFWTALLSILKAIFKGGR
    

Molecular Weight20997.75 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)12.68

Net Charge (pH 7.4) 12.30

Charge Density (pH 7.0) 0.0650

GRAVY Index-0.27

Hydrophobic Moment 0.75

Boman Index-0.02

Instability Index30.32

Aliphatic Index 81.59

Aromaticity 0.0667

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 23490.00

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

Amino Acid Composition

TPSA 8902.10

LogP -120.09

H-bond Donors 314.0

H-bond Acceptors 293.0

Rotatable Bonds 705.0

Heavy Atoms 1480.0

Ring Count 26.0

Amide Bonds 211.0

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_0379208 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudaminobacter salicylatoxidans [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