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 Length182 amino acids

Chemical FormulaC888H1406N246O262S13

DescriptionStandard

        MRFNKLTGALLAGAIAVTGAFEGYRQISYQDVGGVWTACYGETLNIKQGDTFTKEQCDAMLASSLNKHNTPLEDIPQQLPPNVHLASLDLAYNIGTGAFKRSTMYRYLLNADYPPACNEIMKWRFVAGKDCAIRSNHCYGIVKRRNVVLQLCMGSININEALVQIGQMPLDKEILEAMNAAQ
    

Molecular Weight20137.00 Da

Isoelectric Point (pI)7.58

Net Charge (pH 7.0)0.72

Net Charge (pH 7.4) 0.22

Charge Density (pH 7.0) 0.0039

GRAVY Index-0.12

Hydrophobic Moment 0.52

Boman Index0.07

Instability Index48.55

Aliphatic Index 89.07

Aromaticity 0.0824

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 23295.00

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

Amino Acid Composition

TPSA 8189.28

LogP -90.50

H-bond Donors 283.0

H-bond Acceptors 279.0

Rotatable Bonds 668.0

Heavy Atoms 1409.0

Ring Count 27.0

Amide Bonds 204.0

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_0131810 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotobacterium phosphoreum [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