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 Length169 amino acids

Chemical FormulaC806H1294N238O228S11

DescriptionStandard

        MNSIIKRCSVASVLALAVLMPDFRLLHTSPEGLALIADLEGCRLSPYRCSAGVWTSGIGHTAGVVPTQAITERDAAANLIADVLNVEKRLAACAPVEMPPRVYDALVSFAFNVGTGAACRSTLVAFIHHKQWPQACDQLTRWVYVNGKKNAGLENRRAREKAWCMQGGR
    

Molecular Weight18319.07 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)5.80

Net Charge (pH 7.4) 5.25

Charge Density (pH 7.0) 0.0343

GRAVY Index0.09

Hydrophobic Moment 0.65

Boman Index0.07

Instability Index46.16

Aliphatic Index 93.02

Aromaticity 0.0651

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

Amino Acid Composition

TPSA 7427.08

LogP -74.52

H-bond Donors 267.0

H-bond Acceptors 249.0

Rotatable Bonds 594.0

Heavy Atoms 1283.0

Ring Count 27.0

Amide Bonds 180.0

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_0396240 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter cloacae [Bacterium]

FamilyLysozyme

Tax ID550

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