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 Length172 amino acids

Chemical FormulaC799H1279N237O242S11

DescriptionStandard

        MSISKKTGAAGAACSVMVIIGLVLSNGNVKTSQAGLELIGNAEGCQRDPYKCPADVWTDGIGNTHGVTGARKSDAQIAADWERNILDAEQCVIRYANGNNLPQGAFDAAVSITFNLGCSNMRRSTMFGLFREGPVAYPSACKQFPRWVYAGGQKLKGLEIRREKERALCLAN
    

Molecular Weight18429.86 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)4.54

Net Charge (pH 7.4) 4.13

Charge Density (pH 7.0) 0.0264

GRAVY Index-0.18

Hydrophobic Moment 0.65

Boman Index0.02

Instability Index37.58

Aliphatic Index 78.95

Aromaticity 0.0698

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 7737.76

LogP -88.63

H-bond Donors 274.0

H-bond Acceptors 259.0

Rotatable Bonds 614.0

Heavy Atoms 1289.0

Ring Count 22.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0361434 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia rubidaea [Bacterium]

FamilyLysozyme

Tax ID61652

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