Peptide Database

Peptide NameLysozyme

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 Length98 amino acids

Chemical FormulaC467H768N132O137S4

DescriptionStandard

        MNTKIKYGLSAAVLALIAAGASAPEILDQFLDEKEGNHTTAYRDGAGIWTICRGATRVDGKPVIPGMKLSKGKCDRVNAIERDKALAWVEKNIKVPLT
    

Molecular Weight10552.16 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)3.58

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0365

GRAVY Index-0.15

Hydrophobic Moment 0.73

Boman Index0.02

Instability Index8.67

Aliphatic Index 94.69

Aromaticity 0.0510

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 4329.10

LogP -41.21

H-bond Donors 152.0

H-bond Acceptors 146.0

Rotatable Bonds 356.0

Heavy Atoms 740.0

Ring Count 12.0

Amide Bonds 102.0

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_0248367 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID562

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence