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 Length179 amino acids

Chemical FormulaC858H1378N246O256S11

DescriptionStandard

        MAISKTKLSAAVLALVLSGASAPVILDQFLNEKEGNSLTAYKDGGGIWTICRGATMVDGKPVVQDMKLTQAKCDQVNSIERDKALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19588.33 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)6.44

Net Charge (pH 7.4) 6.05

Charge Density (pH 7.0) 0.0360

GRAVY Index-0.35

Hydrophobic Moment 0.70

Boman Index-0.03

Instability Index36.29

Aliphatic Index 77.99

Aromaticity 0.0726

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8139.06

LogP -91.26

H-bond Donors 289.0

H-bond Acceptors 274.0

Rotatable Bonds 660.0

Heavy Atoms 1371.0

Ring Count 25.0

Amide Bonds 194.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398108 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