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 Length144 amino acids

Chemical FormulaC693H1102N188O203S4

DescriptionStandard

        MSNNGINMLKGFEGCRLAAYQDSVGVWTIGYGWTQPVNGVPVGKGMTITQETADSLLRSGLVQYEKGVTGLVKVTINQNQFDALVDFAYNLGVKALEGSTLLKKLNAGDFAGAAAEFPKWNKAGGKVLTGLVKRREAERTLFLA
    

Molecular Weight15443.56 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.23

Charge Density (pH 7.0) 0.0243

GRAVY Index-0.05

Hydrophobic Moment 0.57

Boman Index0.11

Instability Index17.61

Aliphatic Index 90.07

Aromaticity 0.0903

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22460.00

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

Amino Acid Composition

TPSA 6319.66

LogP -63.02

H-bond Donors 218.0

H-bond Acceptors 211.0

Rotatable Bonds 519.0

Heavy Atoms 1088.0

Ring Count 19.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186077 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella sp. WP3-S18-ESBL-05 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase