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 Length887 amino acids

Chemical FormulaC4185H6560N1182O1353S29

DescriptionStandard

        MADTSKKYAQQQLGRFDPSYPQLATVMDNRDPTKSGKLKVWIQGSQSDKNSKESWIEASYMSPFAGKTPGIPSADAYGQYPKGYGFWAVPPDVGCTVVVIFAQARTFQAYWIGCVYDQRMNTMVPGMATEVSNYGGTDMPLPVTDYDRNTITTDMQDKYANVPIIAGLKKQNLLYDEEAGLANRSSTRQTTSTVYGMSSPRGNSFIIDDGYTEEELTAPTWDQDPDGYQDTQFNNPVNDTRVGSRKNEGVVIKTRSGAQLLLSEATGDVLLINRDGTARIKFTGEGDIDMHCDKNINIRAGQDINITAGRSYNIETGQDFNARVGANTKLDLIGALDAKVGGQVVVNSGADLRLVTAASLRMQSGSSTDITAGSNASISAATSANLIGSSSAIISGGGQTLTVNSGGNSGTAEFTAPNFRTPSAGLNEHIHDIAAWVNAENHGSYVEPPRQGGGSGSSESPVQPQPANDVSPELPVAQDTEAVQFVNYTSETEQVQSQDLMTSDPGMTGYSITYEGLHMFMPCSGTIRQYGYWGKGVPTQSGGKSDRSGWEIQCKGDIVAPDGGVIVITNGALLIQHKSGYKSVFYNIQSDLLNKDVVQKGQVVGKANGVIQFEIRVTSANVLGFSGSVDPGLFYASQTGTGSDAANKTLIAGKATNQSAPQAVVQPSVDSDELVVTTKIKTIGTGYSQRGSRHVPRRRRTQRSGVSTTPVEQPTYNIGNVDKTAIDWKVVPGDAQFISELKEYEGTLQYQQAKGYYRNGKFWRYLDSRGYPTIGYGHLIVSGENFSDGITEQQANDMLVRDSSKAIYDAKSIYASYNMKTPYLAQQVLCQMVFQMGKGGVLKFKTMLSEMAKGNYKQAAAQIRNSAWYRQTTRRAELMARRLEACQ
    

Molecular Weight96009.85 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-4.80

Net Charge (pH 7.4) -5.74

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.47

Hydrophobic Moment 0.77

Boman Index-0.01

Instability Index40.87

Aliphatic Index 69.61

Aromaticity 0.0823

Extinction Coeff. Reduced 120100.00

Extinction Coeff. Oxidized 120475.00

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_0231934 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0337812 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage 121Q [Virus]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic