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 Length190 amino acids

Chemical FormulaC937H1488N260O288S6

DescriptionStandard

        MQKIFDYLRKISGGKLTQQQVNATDKLISFDQNAVNDMLGIKDQMTVGDFGINLICGFEGKRLTAYDDGVGVWTIGFGTTVYPNGQKVRKGDSCTEDQAKQYMQNDLKKFERTVNEVVTVSLNQNQFDALVSLTYNIGSGAFEKSTLLKKLNTGDYQGAANQFDVWVNAGGKRLQGLVNRRAKEKELFLK
    

Molecular Weight21195.80 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)3.49

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.0184

GRAVY Index-0.47

Hydrophobic Moment 0.82

Boman Index-0.05

Instability Index21.17

Aliphatic Index 79.47

Aromaticity 0.0947

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20065.00

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

Amino Acid Composition

TPSA 9046.56

LogP -112.47

H-bond Donors 309.0

H-bond Acceptors 298.0

Rotatable Bonds 712.0

Heavy Atoms 1491.0

Ring Count 21.0

Amide Bonds 218.0

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_0125421 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter sp. ANC 4558 [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