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 FormulaC923H1470N254O260S6

DescriptionStandard

        MPQKLKNSVIAAIPAGAIAIAAALITGPTGNDGLEGVRYQPYRDVVGVWTVCWGHTGKDIILGKTYTKAECQALLDKDLNIVARQINPYINAPIPETMRGALYSFAYNVGVGNFKTSTLLRKINQGDSKGACEQLRRWIYAGDKQWKGLITRREIEREVCLWAEKPQVLGDGLGPLNPGIPVSVPGVF
    

Molecular Weight20477.48 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)5.56

Net Charge (pH 7.4) 5.19

Charge Density (pH 7.0) 0.0296

GRAVY Index-0.10

Hydrophobic Moment 0.69

Boman Index0.09

Instability Index33.04

Aliphatic Index 97.02

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 8212.80

LogP -91.72

H-bond Donors 284.0

H-bond Acceptors 273.0

Rotatable Bonds 668.0

Heavy Atoms 1443.0

Ring Count 33.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001313 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