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

Standard StatusStandard

Sequence Length179 amino acids

Chemical FormulaC857H1373N249O250S11

DescriptionStandard

        MMSNKAKLSAAVLALIASGASAPLIFDQFISEKEGNALVAVVDPGGVWSLCHGVTVIDGRRVVKGMTATEEQCRKVNAIERDKALAWVDRNIKVPLTEPQKVGIASFCPYNIGPGKCFPSTFYKRINAGDRIGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALACWGLDQ
    

Molecular Weight19517.30 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.10

Charge Density (pH 7.0) 0.0309

GRAVY Index-0.18

Hydrophobic Moment 0.70

Boman Index0.00

Instability Index46.83

Aliphatic Index 83.41

Aromaticity 0.0726

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32470.00

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

Amino Acid Composition

TPSA 8046.38

LogP -87.52

H-bond Donors 287.0

H-bond Acceptors 268.0

Rotatable Bonds 652.0

Heavy Atoms 1367.0

Ring Count 26.0

Amide Bonds 192.0

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_0364114 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter agglomerans (Erwinia herbicola) [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase