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 Length144 amino acids

Chemical FormulaC767H1190N204O214S2

DescriptionStandard

        MHRLTSQHGINFIKYYEGYKEKPYYCAAGYLTIGYGHKLLAREKYDHVDNKTAHEILQKDLLLSEKAVLKYINAQLTDNQFDALVSFTFNLGPAVLQRSTLRQKINYLSYDEAALEFLKWVRAKGKILNGLVKRRFDESNLFST
    

Molecular Weight16757.02 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)5.93

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0412

GRAVY Index-0.41

Hydrophobic Moment 0.59

Boman Index-0.03

Instability Index35.64

Aliphatic Index 92.85

Aromaticity 0.1319

Extinction Coeff. Reduced 21890.00

Extinction Coeff. Oxidized 21890.00

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

Amino Acid Composition

TPSA 6832.32

LogP -55.35

H-bond Donors 239.0

H-bond Acceptors 227.0

Rotatable Bonds 567.0

Heavy Atoms 1187.0

Ring Count 27.0

Amide Bonds 157.0

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_0206968 VERIFIED: NO

Provenance & Taxonomy

OrganismRickettsiaceae bacterium [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