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 Length133 amino acids

Chemical FormulaC646H1035N177O186S7

DescriptionStandard

        MNTKIKYGLSAAVLALIAIGAPAPDILDQFLDEKEGNHTTAYRDGAGIWTICRGATMVDGKPVIPGMKLSKEKCDQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRK
    

Molecular Weight14481.66 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.56

Net Charge (pH 7.4) 4.19

Charge Density (pH 7.0) 0.0343

GRAVY Index-0.25

Hydrophobic Moment 0.64

Boman Index0.02

Instability Index26.78

Aliphatic Index 83.01

Aromaticity 0.0752

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17210.00

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

Amino Acid Composition

TPSA 5808.79

LogP -54.24

H-bond Donors 201.0

H-bond Acceptors 199.0

Rotatable Bonds 479.0

Heavy Atoms 1016.0

Ring Count 22.0

Amide Bonds 141.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088047 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