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 Length90 amino acids

Chemical FormulaC434H679N141O128S7

DescriptionStandard

        MGGEKHQSAIERTQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRRGACEAIRWWIKDGGRDCRIRSNNCYGQVSRRDQESALACWGIDR
    

Molecular Weight10144.36 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)6.54

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0726

GRAVY Index-0.78

Hydrophobic Moment 0.72

Boman Index-0.20

Instability Index72.84

Aliphatic Index 51.11

Aromaticity 0.1000

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 4416.85

LogP -52.06

H-bond Donors 164.0

H-bond Acceptors 143.0

Rotatable Bonds 338.0

Heavy Atoms 710.0

Ring Count 16.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0148520 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Tax ID585034

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