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 Length178 amino acids

Chemical FormulaC861H1358N254O250S11

DescriptionStandard

        MSNKAKFSAAMLALLAAGASAPVLFDQFIGEREGNTLTAVIDPGGVWSICRGVTRIDGHPVVKGMKLTQRQCDHYNAIERDKALAWVQKNVHVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINSGDRKGACESIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19620.26 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)7.70

Net Charge (pH 7.4) 7.17

Charge Density (pH 7.0) 0.0432

GRAVY Index-0.40

Hydrophobic Moment 0.77

Boman Index-0.04

Instability Index41.65

Aliphatic Index 71.29

Aromaticity 0.0843

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8138.12

LogP -89.50

H-bond Donors 290.0

H-bond Acceptors 272.0

Rotatable Bonds 651.0

Heavy Atoms 1376.0

Ring Count 31.0

Amide Bonds 193.0

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_0137710 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae complex sp [Bacterium]

FamilyLysozyme

Tax ID550

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