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

Standard StatusStandard

Sequence Length178 amino acids

Chemical FormulaC853H1372N258O252S11

DescriptionStandard

        MEMKSRLSAAVIAAILAGAGSEVILSQFLNEKEGNRLSAYQDAGGVWTICRGITRVQGAPVRRGMRLTAQQCDELNRIEAQRAIDWVKRHVQVPLTEPQIAGIASFCPYNIGPGKCFSSTFYRKLNAGDKKGACAEIKRWIFDGGKDCRKTQGQANGCYGQVERRVQEAELTCWGLDK
    

Molecular Weight19626.31 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.0423

GRAVY Index-0.36

Hydrophobic Moment 0.81

Boman Index-0.06

Instability Index43.13

Aliphatic Index 77.36

Aromaticity 0.0730

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28460.00

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

Amino Acid Composition

TPSA 8308.02

LogP -93.02

H-bond Donors 298.0

H-bond Acceptors 272.0

Rotatable Bonds 665.0

Heavy Atoms 1374.0

Ring Count 23.0

Amide Bonds 195.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168645 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotorhabdus cinerea [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase