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 FormulaC843H1342N250O246S9

DescriptionStandard

        KIRYGLSAAVLALIGAGASAPEILDQFLDEKEGNHTTAYRDGTGIWTICRGAILVDGKPVVPGMKLSKEKCDQVNAIERDKALAWVEKNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYRRINAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight19203.79 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)6.79

Net Charge (pH 7.4) 6.37

Charge Density (pH 7.0) 0.0390

GRAVY Index-0.38

Hydrophobic Moment 0.72

Boman Index-0.06

Instability Index43.61

Aliphatic Index 79.71

Aromaticity 0.0805

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 8023.12

LogP -83.49

H-bond Donors 289.0

H-bond Acceptors 263.0

Rotatable Bonds 638.0

Heavy Atoms 1348.0

Ring Count 28.0

Amide Bonds 185.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421380 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