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 Length165 amino acids

Chemical FormulaC816H1300N230O235S6

DescriptionStandard

        MSPTLRKSVLAAVGGGAFAIASALITGPTGNDGLEGVRYDPYQDVVGVWTVCYGHTGKDIMLGKTYTEAECRALLNKDLNTVARQINPYIKKPIPETIRGALYSFAYNVGSGNFQTSTLLRKINLGDPKGACDQLRRWTYAKGKQWKGLITRREIEREVCLWELR
    

Molecular Weight18284.84 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.56

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.0458

GRAVY Index-0.29

Hydrophobic Moment 0.74

Boman Index-0.00

Instability Index38.78

Aliphatic Index 86.91

Aromaticity 0.0909

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 7517.84

LogP -72.59

H-bond Donors 269.0

H-bond Acceptors 250.0

Rotatable Bonds 604.0

Heavy Atoms 1287.0

Ring Count 27.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419358 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella quasipneumoniae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase