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 Length179 amino acids

Chemical FormulaC869H1384N264O250S10

DescriptionStandard

        MALRTKVKYGLSAAMLALIAAGAGAPQLLDQFLQEREGNTLVAVRDNGGVWSVCRGVTRIDGKLVVKGQRLTQSQCDHYNAIERDKALAWVNKHVHIPLTEPQKAGIASFCPYNIGPGKCFPSTFYRKLNAGDRKGACAEIRRWVYDGGKDCHNRKNQCYGQVIRRDQESALTCWGIDQ
    

Molecular Weight19850.55 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)9.78

Net Charge (pH 7.4) 9.20

Charge Density (pH 7.0) 0.0546

GRAVY Index-0.40

Hydrophobic Moment 0.75

Boman Index-0.06

Instability Index47.27

Aliphatic Index 79.61

Aromaticity 0.0782

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31440.00

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

Amino Acid Composition

TPSA 8346.98

LogP -92.46

H-bond Donors 298.0

H-bond Acceptors 274.0

Rotatable Bonds 663.0

Heavy Atoms 1393.0

Ring Count 28.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215580 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar 43:a:1,7 [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