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 Length234 amino acids

Chemical FormulaC1208H1897N341O340S7

DescriptionStandard

        MFIRLKQRVGNSPKSSKNRKLSRRGLLAFVVILILSLSMQTQERKHQPKKQNFGDLPDLAMLDGDPYIRALMRTISASESNAKNPYVLLYGGDHVHNLQQHPNLCIKIENGPNQGKCSTAAGRYQFLTSTWLDKARVYHPHPHHNLGLASYSFTPEYQDKVVYLWLKDRHAWGVDLPNLLRQGRVDEVLKLLSPIWTSLGYGIEDNSMSPYLKEVYQQVLAEEIKQVQHPYISQ
    

Molecular Weight26861.52 Da

Isoelectric Point (pI)9.48

Net Charge (pH 7.0)9.36

Net Charge (pH 7.4) 8.55

Charge Density (pH 7.0) 0.0400

GRAVY Index-0.50

Hydrophobic Moment 0.72

Boman Index-0.05

Instability Index34.66

Aliphatic Index 90.38

Aromaticity 0.0897

Extinction Coeff. Reduced 39880.00

Extinction Coeff. Oxidized 40005.00

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_0257490 VERIFIED: NO

Provenance & Taxonomy

OrganismAphanothece hegewaldii CCALA 016 [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