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 Length169 amino acids

Chemical FormulaC797H1252N216O236S11

DescriptionStandard

        MAQSLGISKLEEGDFLHAYPDPASGGAPWTIGYGSTRIFGRAVLEGDVITEADALAQAKTDLMQSMQLVIAYTMVPLTGDQLGALTSFMNNVGPGKPGVKDGFVWLKDGSPSTMRRMVNAGNFAGAAEQFPLWVMGNGRPMGGLIKRRALEREMFLGQLDMTGGAEVFA
    

Molecular Weight17988.49 Da

Isoelectric Point (pI)5.12

Net Charge (pH 7.0)-3.39

Net Charge (pH 7.4) -3.69

Charge Density (pH 7.0) -0.0201

GRAVY Index-0.01

Hydrophobic Moment 0.61

Boman Index0.14

Instability Index26.98

Aliphatic Index 78.58

Aromaticity 0.0828

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 20970.00

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

Amino Acid Composition

TPSA 7156.16

LogP -70.63

H-bond Donors 244.0

H-bond Acceptors 245.0

Rotatable Bonds 591.0

Heavy Atoms 1260.0

Ring Count 27.0

Amide Bonds 180.0

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_0321858 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodospirillales bacterium 20-64-7 [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