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 Length147 amino acids

Chemical FormulaC717H1154N198O214S4

DescriptionStandard

        MMQTSDKGIALIKQFEGCKLTAYQDSVGVWTIGYGWTQAVDGKPIRAGMTIKQETAERLLKTGLVSYESDVSRLVKVGLTQGQFDALVSFTYNLGARSLSTSTLLRKLNAGDYVGAADEFLRWNKAGGKVLNGLTRRREAELALFLS
    

Molecular Weight16100.29 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)4.50

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.12

Hydrophobic Moment 0.66

Boman Index0.03

Instability Index21.57

Aliphatic Index 92.24

Aromaticity 0.0884

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 23950.00

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

Amino Acid Composition

TPSA 6710.20

LogP -68.08

H-bond Donors 240.0

H-bond Acceptors 223.0

Rotatable Bonds 548.0

Heavy Atoms 1133.0

Ring Count 17.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083308 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