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 FormulaC874H1405N257O255S12

DescriptionStandard

        MAMPQKLRNKLSAAVVGLILAGASAPVILDQFLDEKEGNSELAYRDGGGLWTICRGATMVDGKPVVQGMKLSAEKCAQVNAIERDKALAWVDRNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALACWRIDQ
    

Molecular Weight19977.85 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)7.44

Net Charge (pH 7.4) 7.06

Charge Density (pH 7.0) 0.0409

GRAVY Index-0.37

Hydrophobic Moment 0.70

Boman Index-0.05

Instability Index44.90

Aliphatic Index 78.35

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 8293.17

LogP -92.30

H-bond Donors 294.0

H-bond Acceptors 275.0

Rotatable Bonds 673.0

Heavy Atoms 1398.0

Ring Count 26.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185353 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter pasteurii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase