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 Length184 amino acids

Chemical FormulaC903H1431N261O266S10

DescriptionStandard

        MRRKSVIACSVAAIVALAGALWPEKVRTSQAAQLKMAKYEDCRKTPYYCPAGVLTIGMGSTTRVEDREYSETEIAERWVNDLVRAEKCINSNFNGAAAPQFVFEALTDVSFNVGCTGISWFTDRQGKKQRTTLWKNAQVANWPGVCDRLTDFVNSGSKRLQGLVNRREEFKAWCLSDPALKAAK
    

Molecular Weight20520.26 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)7.45

Net Charge (pH 7.4) 7.09

Charge Density (pH 7.0) 0.0405

GRAVY Index-0.33

Hydrophobic Moment 0.84

Boman Index-0.06

Instability Index39.96

Aliphatic Index 73.75

Aromaticity 0.0924

Extinction Coeff. Reduced 38960.00

Extinction Coeff. Oxidized 39335.00

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

Amino Acid Composition

TPSA 8579.83

LogP -99.89

H-bond Donors 309.0

H-bond Acceptors 284.0

Rotatable Bonds 681.0

Heavy Atoms 1440.0

Ring Count 29.0

Amide Bonds 199.0

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_0175246 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia sp. P2ACOL2 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase