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 Length160 amino acids

Chemical FormulaC750H1156N226O223S6

DescriptionStandard

        MKRNPAPSPEAAAIIKEFEGCHKRLPDGTFAAYPDPGSGGDPWTIGWGSTGPDIKRGTIWTQAQCDARFAEHLAEFGAKVAELLRGAPTTQAQFDAMTSLAYNIGTGNFGSSTLLRKHRAGDYAAAADQFAVWNRASGRVMAGLTRRRAAEAAMYRGHSA
    

Molecular Weight17098.97 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.37

Charge Density (pH 7.0) 0.0240

GRAVY Index-0.43

Hydrophobic Moment 0.60

Boman Index-0.01

Instability Index36.01

Aliphatic Index 57.69

Aromaticity 0.0938

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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

Amino Acid Composition

TPSA 7162.41

LogP -82.28

H-bond Donors 254.0

H-bond Acceptors 237.0

Rotatable Bonds 548.0

Heavy Atoms 1205.0

Ring Count 32.0

Amide Bonds 168.0

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_0365975 VERIFIED: NO

Provenance & Taxonomy

OrganismAlphaproteobacteria bacterium [Bacterium]

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