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 Length139 amino acids

Chemical FormulaC694H1126N202O211S9

DescriptionStandard

        MIKQVLLEQLQRHEGLRLKPYRDTVGKLTVGYGRNLDDRGISEDEAGFMLDNDIDQVEQELERMPLYLSLDPIRQVVLANMAFNMGVPTLLEFRRMLGALAEKDWDRAAAEMMDSKWARQVGSRAVELSELMRRGEAPQ
    

Molecular Weight15964.18 Da

Isoelectric Point (pI)4.99

Net Charge (pH 7.0)-5.37

Net Charge (pH 7.4) -5.68

Charge Density (pH 7.0) -0.0386

GRAVY Index-0.45

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index31.53

Aliphatic Index 91.22

Aromaticity 0.0576

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 6726.94

LogP -60.38

H-bond Donors 232.0

H-bond Acceptors 216.0

Rotatable Bonds 549.0

Heavy Atoms 1116.0

Ring Count 16.0

Amide Bonds 150.0

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_0132568 VERIFIED: NO

Provenance & Taxonomy

OrganismMarinobacter maroccanus [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