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 Length173 amino acids

Chemical FormulaC797H1283N231O231S10

DescriptionStandard

        MSKAKVAGASIAALFAALAVAAPGLVEDEGWVLKTYPDPVSIVTACGGVTGKNIKAGVTYTFEECVSLTSRAMLEHGLAIRPCLSGAAMERPQTYGAFIRFAYNTGAPGFCKSSASRRALAGDLAGACRALQQADDGRPIWVWATKPDGTKVQLPGLVRRRAAERAMCERGLA
    

Molecular Weight18117.77 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.55

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0378

GRAVY Index0.09

Hydrophobic Moment 0.60

Boman Index0.09

Instability Index38.92

Aliphatic Index 83.12

Aromaticity 0.0694

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 7324.35

LogP -77.38

H-bond Donors 265.0

H-bond Acceptors 249.0

Rotatable Bonds 587.0

Heavy Atoms 1269.0

Ring Count 25.0

Amide Bonds 178.0

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_0055274 VERIFIED: NO

Provenance & Taxonomy

OrganismPhenylobacterium zucineum [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