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 Length166 amino acids

Chemical FormulaC832H1304N220O231S8

DescriptionStandard

        MPKLPPALRKKLVALVLAGAGTVGIATSYTAYWEGKSNETYIDPTGTPTICYGHTGPDVKPGMVKTDAECLVLLKQDMAWAFAAIKRYVKVPLTQGQTVALASWVFWAGETNFRNSTLLRLINEGKMPAACGQYIRWIYSKGQKLPGLEARRSADEWLCRYDLPQS
    

Molecular Weight18341.11 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.55

Net Charge (pH 7.4) 6.18

Charge Density (pH 7.0) 0.0395

GRAVY Index-0.14

Hydrophobic Moment 0.61

Boman Index0.08

Instability Index36.12

Aliphatic Index 84.70

Aromaticity 0.1024

Extinction Coeff. Reduced 44920.00

Extinction Coeff. Oxidized 45170.00

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

Amino Acid Composition

TPSA 7181.23

LogP -63.61

H-bond Donors 254.0

H-bond Acceptors 247.0

Rotatable Bonds 589.0

Heavy Atoms 1291.0

Ring Count 35.0

Amide Bonds 175.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350954 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica I [Bacterium]

FamilyLysozyme

Tax ID28901

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