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 Length155 amino acids

Chemical FormulaC761H1226N212O213S7

DescriptionStandard

        MNIKTRLLALGFTGAILTGGVLVATGEGEVLRTYVDPAGIETACFGQTGHNIKLGMVFTNQQCLDMLATSLKSFDRELVKLTPPLSEGEHIAYLSFIYNVGAEAFGASTLRKKLWAGDRVGACNELPRWIYAKGKKLPGLIVRRSNERRYCLRGL
    

Molecular Weight16977.62 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.24

Charge Density (pH 7.0) 0.0429

GRAVY Index0.04

Hydrophobic Moment 0.72

Boman Index0.08

Instability Index41.94

Aliphatic Index 98.19

Aromaticity 0.0839

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18700.00

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

Amino Acid Composition

TPSA 6822.56

LogP -62.06

H-bond Donors 245.0

H-bond Acceptors 229.0

Rotatable Bonds 567.0

Heavy Atoms 1193.0

Ring Count 22.0

Amide Bonds 163.0

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_0345024 VERIFIED: NO

Provenance & Taxonomy

OrganismShewanella polaris [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