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 Length183 amino acids

Chemical FormulaC901H1428N270O263S10

DescriptionStandard

        MKKGVIACSVAAIISLAALLWPQSLRTSPEAQLKMAKYEDCRKTPYYCPAGVLTVGIGSTGKVQNREYAEQEIAERWVNDLMRAERCVNREFNGAAAPQRVFEALTDSAFNVGCSGLAWYTNRQGKKVRTTIWRNAQSADWRGVCERVTDFVNSGGRRLQGLVNRREEFREWCLSDPVFKGAK
    

Molecular Weight20571.28 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)8.46

Net Charge (pH 7.4) 8.09

Charge Density (pH 7.0) 0.0462

GRAVY Index-0.41

Hydrophobic Moment 0.83

Boman Index-0.09

Instability Index41.97

Aliphatic Index 73.06

Aromaticity 0.0929

Extinction Coeff. Reduced 40450.00

Extinction Coeff. Oxidized 40825.00

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

Amino Acid Composition

TPSA 8702.67

LogP -99.88

H-bond Donors 315.0

H-bond Acceptors 282.0

Rotatable Bonds 684.0

Heavy Atoms 1444.0

Ring Count 29.0

Amide Bonds 199.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036731 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella pneumoniae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase