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 Length170 amino acids

Chemical FormulaC784H1273N235O241S11

DescriptionStandard

        MGKAKIAGGAICSVMAVIAIVVSNGQVRTNQRGLELIGNAESCRRDPYVCPAGVLTDGIGNTQNVKPGTRKTDQQIASDWEKNILSAEKCVNAYANGSKLSDNTFSAVTSITFNVGCGAMQKSTMFWQLRQGHIADACQQFSRWTYAGGKQLPGLVKRRAAEKQLCLDGV
    

Molecular Weight18199.64 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.12

Charge Density (pH 7.0) 0.0443

GRAVY Index-0.21

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index37.38

Aliphatic Index 78.65

Aromaticity 0.0588

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 7746.53

LogP -93.90

H-bond Donors 274.0

H-bond Acceptors 261.0

Rotatable Bonds 615.0

Heavy Atoms 1271.0

Ring Count 18.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259222 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium ENNIH2 [Bacterium]

FamilyLysozyme

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