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 Length97 amino acids

Chemical FormulaC480H758N128O140S4

DescriptionStandard

        MTERQAEQFLLDDLAPVYITLENSVKVPLTQGQFDALCSFIFNLGTGAFVRSTLLKKLNAGDYKGAASQFMEWNKAGGRVLPGLDARRAAEKTMFLS
    

Molecular Weight10690.19 Da

Isoelectric Point (pI)7.86

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0052

GRAVY Index-0.05

Hydrophobic Moment 0.57

Boman Index0.07

Instability Index29.44

Aliphatic Index 86.60

Aromaticity 0.1031

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 4335.76

LogP -40.93

H-bond Donors 150.0

H-bond Acceptors 145.0

Rotatable Bonds 358.0

Heavy Atoms 752.0

Ring Count 14.0

Amide Bonds 105.0

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_0015197 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotorhabdus sp. S8-52 [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

RECORD: Rec_0310826 VERIFIED: NO