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 Length177 amino acids

Chemical FormulaC856H1365N249O248S11

DescriptionStandard

        MNAKIKYGLSAAVLALIAAGASAPQILDQFLDEKEGNHTTAYRDGSGIWTICRGATMVDGKPVIPGMKLTKEKCAQVNAIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRLNAGDRKGACEAIRWWIKDGGRDCRIRSNNCYGQVIRRDQESALACWGIEQ
    

Molecular Weight19465.23 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)7.52

Net Charge (pH 7.4) 7.09

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.33

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index39.95

Aliphatic Index 78.42

Aromaticity 0.0791

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

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

Amino Acid Composition

TPSA 8031.43

LogP -85.39

H-bond Donors 286.0

H-bond Acceptors 268.0

Rotatable Bonds 649.0

Heavy Atoms 1364.0

Ring Count 28.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0279738 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