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

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length181 amino acids

Chemical FormulaC873H1389N263O258S13

DescriptionStandard

        MKNIIKKCSIAVIVALGISLAPGSVRTSKEGQQKIAGWEDCRSMPYYCTAGALTIGIGSTGGVENREYSNQEIARRWINDLQRAENCINNNFHGADMPQLTFEAMTDAALNLGCTGLMWFTDKNGRKQRTTIWKHAQARQWPQMCNRLTDFVNAGGKRSPGLVNRRNDFKAWCLLGLSTPS
    

Molecular Weight20113.82 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)8.62

Net Charge (pH 7.4) 8.16

Charge Density (pH 7.0) 0.0476

GRAVY Index-0.42

Hydrophobic Moment 0.90

Boman Index-0.04

Instability Index46.99

Aliphatic Index 72.32

Aromaticity 0.0773

Extinction Coeff. Reduced 37470.00

Extinction Coeff. Oxidized 37845.00

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

Amino Acid Composition

TPSA 8484.60

LogP -100.49

H-bond Donors 302.0

H-bond Acceptors 282.0

Rotatable Bonds 672.0

Heavy Atoms 1407.0

Ring Count 28.0

Amide Bonds 203.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0325403 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella michiganensis [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic