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 Length181 amino acids

Chemical FormulaC887H1391N271O257S11

DescriptionStandard

        MPRHIKRYAVATIVALGVTLAPGALRTSEEAQVKIATWEDCRARPYYDTAGILTTGCGSTGNVKNRLYSENEVAERWVNDMQRAENCINKNFHGAAMPQSVFEAMTDAAYNLGCTSLMWFKDRHGQRHRTTIWKHAQAHRWIPACARLTDFVNSGGKRIPGLVNRRTDFKAWCLKDTGATS
    

Molecular Weight20315.91 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)8.98

Net Charge (pH 7.4) 8.33

Charge Density (pH 7.0) 0.0496

GRAVY Index-0.47

Hydrophobic Moment 0.78

Boman Index-0.07

Instability Index40.40

Aliphatic Index 66.96

Aromaticity 0.0884

Extinction Coeff. Reduced 40450.00

Extinction Coeff. Oxidized 40825.00

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

Amino Acid Composition

TPSA 8549.57

LogP -97.54

H-bond Donors 310.0

H-bond Acceptors 283.0

Rotatable Bonds 664.0

Heavy Atoms 1426.0

Ring Count 34.0

Amide Bonds 195.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181337 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