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 Length155 amino acids

Chemical FormulaC778H1206N200O216S8

DescriptionStandard

        MPKLPAPLRKKLIALVLAGAGTFTIATHYTGYWEGKENTTYIDPTGTPTICYGHTGPDVKPGMTKTDEECLELLEKDMKWAFAAIDRHVQVPLTRGQTVALASWIFWAGETNFRNSTLLCLINAGQMPASCKQYIRWIYSKGVKLPGLEAPPFGG
    

Molecular Weight17073.63 Da

Isoelectric Point (pI)8.67

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0176

GRAVY Index-0.13

Hydrophobic Moment 0.57

Boman Index0.12

Instability Index31.97

Aliphatic Index 80.65

Aromaticity 0.1032

Extinction Coeff. Reduced 36440.00

Extinction Coeff. Oxidized 36690.00

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

Amino Acid Composition

TPSA 6555.55

LogP -54.27

H-bond Donors 229.0

H-bond Acceptors 230.0

Rotatable Bonds 543.0

Heavy Atoms 1202.0

Ring Count 36.0

Amide Bonds 162.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189885 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