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 Length171 amino acids

Chemical FormulaC793H1287N233O235S11

DescriptionStandard

        MSKLNKAGAAGAVCSVMVIIGLVLSSGEVKTSQAGLELIGNAEGCRRDPYKCPADVWTDGVGNTHGVKPGVRKTDQQIAADWKKNIIAAEQCVVRNAAGDTLSPGAFDAAVSITFNVGCPAMQKSTMFQLFRQGRPEAACDQFPRWVYASGVKLNGLVIRRDKERALCLAK
    

Molecular Weight18197.84 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.13

Charge Density (pH 7.0) 0.0382

GRAVY Index-0.07

Hydrophobic Moment 0.57

Boman Index0.03

Instability Index36.64

Aliphatic Index 83.33

Aromaticity 0.0585

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7526.07

LogP -82.84

H-bond Donors 266.0

H-bond Acceptors 254.0

Rotatable Bonds 607.0

Heavy Atoms 1272.0

Ring Count 21.0

Amide Bonds 185.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313033 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia liquefaciens [Bacterium]

FamilyLysozyme

Tax ID614

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