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 FormulaC912H1424N242O262S10

DescriptionStandard

        MTNKTKLLVIGSTIAASMGGFFIFGPSDQQVQATAVKEGYTPKPIIPVKGDRPTIGNGTTFYPDGRAVTMSDPAITRKQAFEYLKFTMNKDARAFNKTLLNIPISQAEYDLYLDFTYQYGIGAWSGSSMLKNLKVGKYKAACESLLKWKYVAKRDCSIRSNGCFGVWVRQEERYQKCMGANS
    

Molecular Weight20291.18 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)10.46

Net Charge (pH 7.4) 10.13

Charge Density (pH 7.0) 0.0575

GRAVY Index-0.32

Hydrophobic Moment 0.64

Boman Index0.01

Instability Index30.86

Aliphatic Index 69.73

Aromaticity 0.1209

Extinction Coeff. Reduced 31400.00

Extinction Coeff. Oxidized 31650.00

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

Amino Acid Composition

TPSA 8164.70

LogP -91.70

H-bond Donors 288.0

H-bond Acceptors 283.0

Rotatable Bonds 673.0

Heavy Atoms 1426.0

Ring Count 33.0

Amide Bonds 197.0

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_0023473 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter baumannii NIPH 190 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic