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 FormulaC872H1387N261O259S12

DescriptionStandard

        MKNIIKKCSIAVIVALGISLAPGSVRTSKEGQQKIAGWEDCRSTPYYCTAGALTIGIGSTGGVENREYSNQEIARRWINDLQRAENCINNNFHGADMPQLTFEAMTDAALNLGCTGLMWFTDKNGRKQRTTIWKHAQARQWPQMCNKLTDFVNAGGKRSPGLVNRRNDFKAWCLLGLSTPS
    

Molecular Weight20055.71 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)8.62

Net Charge (pH 7.4) 8.16

Charge Density (pH 7.0) 0.0476

GRAVY Index-0.43

Hydrophobic Moment 0.90

Boman Index-0.04

Instability Index45.40

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 8468.95

LogP -100.88

H-bond Donors 301.0

H-bond Acceptors 282.0

Rotatable Bonds 670.0

Heavy Atoms 1404.0

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_0121954 VERIFIED: NO

Provenance & Taxonomy

OrganismRaoultella planticola [Plant]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence