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 Length76 amino acids

Chemical FormulaC356H581N107O112S5

DescriptionStandard

        MKMSARGLAALEHEEGCRLTAYQDSRGIWTIGTGHTGKVDGIAIHKGMTITPDTASRLLQDDLSWVERCIADRVTV
    

Molecular Weight8312.40 Da

Isoelectric Point (pI)6.25

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.66

Charge Density (pH 7.0) -0.0164

GRAVY Index-0.23

Hydrophobic Moment 0.58

Boman Index-0.01

Instability Index21.13

Aliphatic Index 86.05

Aromaticity 0.0395

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12615.00

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

Amino Acid Composition

TPSA 3526.28

LogP -38.13

H-bond Donors 129.0

H-bond Acceptors 119.0

Rotatable Bonds 279.0

Heavy Atoms 580.0

Ring Count 9.0

Amide Bonds 77.0

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_0214236 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyLysozyme

Tax ID28901

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