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 Length182 amino acids

Chemical FormulaC874H1406N252O253S12

DescriptionStandard

        MAMPPKLKNKLSAAVVGLILAGASAPVILDQFLDEKEGNSLTAYRDGGGIWTICRGATMVDGKPVVQGMKLSAQKCVQVNAIERDKALAWVERNIKLPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19876.83 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)8.43

Net Charge (pH 7.4) 8.05

Charge Density (pH 7.0) 0.0463

GRAVY Index-0.31

Hydrophobic Moment 0.70

Boman Index-0.02

Instability Index37.25

Aliphatic Index 79.40

Aromaticity 0.0714

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 8152.46

LogP -91.11

H-bond Donors 288.0

H-bond Acceptors 274.0

Rotatable Bonds 667.0

Heavy Atoms 1391.0

Ring Count 27.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285514 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter amalonaticus [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase