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 Length499 amino acids

Chemical FormulaC2548H3953N693O774S17

DescriptionStandard

        MGKTKSEKASTTGTSCGERYCLKKGDKSELIREINIRLAGFGGNVPTDEFTDRTEKMIKQFQRDYMKVPETGKVCGNVLRAIDEFSTKFDIGTTFWKQLSCSCSNKGKKAKSKLRGIEEINNCKGFGDGTGKGTYRNNNSTEPFHKYEYPGIHRSLLFGLKALKFYFSINNEYTLDQISSGYRCRFKNYSTTNHQGKAIDIQFSKGDKHFRGQYYSNIVHLEKIRDNYFIKFLNAKTNWTKKNYYGLEPIGLNKNNSKIDSNHTYSWIHLDVREFESEYLKDEYFCKESKSLNGKLIQDLAKENGYENTCKCFVAYNIPKPPEVEKKKVGERSDPKTLSASQKGIDFIKDWEKFEPKAYNDAEGYCTVGYGHLIAYDKCEKIVIPAEFKNGITKEKATELFSNRLKDFEKAVQRDITVPLYQYEFDALVSLLFNTGENFLNTGGKNKGETQIKKKINNKEYEDGADEMSDVTNGGTAGLVKRRKAEINMFKNNIYDSTH
    

Molecular Weight57222.93 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)16.22

Net Charge (pH 7.4) 15.15

Charge Density (pH 7.0) 0.0325

GRAVY Index-0.84

Hydrophobic Moment 0.77

Boman Index-0.14

Instability Index23.69

Aliphatic Index 61.76

Aromaticity 0.1182

Extinction Coeff. Reduced 62230.00

Extinction Coeff. Oxidized 62980.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354336 VERIFIED: NO

Provenance & Taxonomy

OrganismFlavobacterium columnare [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