Peptide Database

Peptide NameLysozyme D (EC 3.2.1.17) (1;4-beta-N-acetylmuramidase D)

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 Length140 amino acids

Chemical FormulaC689H1026N190O205S12

DescriptionStandard

        MKAFIVLVALACAAPAFGRTMDRCSLAREMSNLGVPRDQLARWACIAEHESSYRTGVVGPENYNGSNDYGIFQINDYYWCAPPSGRFSYNECGLSCNALLTDDITHSVRCAQKVLSQQGWSAWSTWHYCSGWLPSIDDCF
    

Molecular Weight15635.45 Da

Isoelectric Point (pI)5.47

Net Charge (pH 7.0)-3.31

Net Charge (pH 7.4) -3.84

Charge Density (pH 7.0) -0.0237

GRAVY Index-0.16

Hydrophobic Moment 0.65

Boman Index0.07

Instability Index44.59

Aliphatic Index 69.07

Aromaticity 0.1286

Extinction Coeff. Reduced 43430.00

Extinction Coeff. Oxidized 43930.00

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

Amino Acid Composition

TPSA 6311.46

LogP -65.80

H-bond Donors 230.0

H-bond Acceptors 217.0

Rotatable Bonds 491.0

Heavy Atoms 1096.0

Ring Count 33.0

Amide Bonds 151.0

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_0070266 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyGlycosyl hydrolase 22

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

TargetNo Target Organism Found