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 Length174 amino acids

Chemical FormulaC839H1343N245O245S9

DescriptionStandard

        KIRYGLSAAVLALIGAGASAPEILDQFLDEKEGNHTTAYRDGAGIWTICRGAILVDGKPVVPGMKLSKEKCDQVNAIERDKALAWVEKNIRVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWLIKDGGRDCRIRSNNCYGQVIRRDQESALACWGIDQ
    

Molecular Weight19070.72 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.37

Charge Density (pH 7.0) 0.0333

GRAVY Index-0.31

Hydrophobic Moment 0.72

Boman Index-0.03

Instability Index41.37

Aliphatic Index 84.77

Aromaticity 0.0747

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29950.00

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

Amino Acid Composition

TPSA 7912.18

LogP -81.59

H-bond Donors 282.0

H-bond Acceptors 261.0

Rotatable Bonds 637.0

Heavy Atoms 1338.0

Ring Count 26.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250081 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase