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 Length177 amino acids

Chemical FormulaC860H1362N250O251S11

DescriptionStandard

        MNTKIKYGLSAAVLALIAIGAPAPDILDQFLDEKEGNHTTAYRDGSGIWTICRGATMVDGKPVFPGMKLSKEKCDQVNAIERDKALAWVEKNIKVPLSEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight19572.25 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.09

Charge Density (pH 7.0) 0.0369

GRAVY Index-0.41

Hydrophobic Moment 0.72

Boman Index-0.05

Instability Index42.10

Aliphatic Index 74.52

Aromaticity 0.0847

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 8093.19

LogP -86.24

H-bond Donors 289.0

H-bond Acceptors 270.0

Rotatable Bonds 650.0

Heavy Atoms 1372.0

Ring Count 30.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315005 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