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 Length188 amino acids

Chemical FormulaC919H1464N252O256S6

DescriptionStandard

        MPPKLKNSVIAAIPAGAIAIAAALITGPTGNDGLEGVRYQPYRDVVGVWTVCWGHTGKDIILGKTYTKAECQALLDKDLNIVARQINPYINAPIPETMRGALYSFVYNVGAGNFKASTLLRKINLGDSKGACEQLRRWTYAGGKQWKGLITRREIEREVCLWAEKPQVLGDGLGPLNPGIPVSVPGVF
    

Molecular Weight20331.38 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)6.56

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0349

GRAVY Index-0.05

Hydrophobic Moment 0.64

Boman Index0.10

Instability Index32.90

Aliphatic Index 97.55

Aromaticity 0.0798

Extinction Coeff. Reduced 37930.00

Extinction Coeff. Oxidized 38180.00

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

Amino Acid Composition

TPSA 8080.53

LogP -89.57

H-bond Donors 280.0

H-bond Acceptors 270.0

Rotatable Bonds 659.0

Heavy Atoms 1433.0

Ring Count 34.0

Amide Bonds 202.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0192927 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter freundii [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase