Glossy Full Color Sandstone
Lactose Permease (Large)
Made by
Print With Shapeways
Choose Your Material
Choose your color and finish
Choose Your Material
$239.02
Choose your color and finish
Have a question about this product?
contact the designerYou must be logged in and verified to contact the designer.
Product Description
Lactose Permease is a membrane protein which is a member of the major facilitator superfamily. Lactose permease can be classified as a symporter, which uses the proton gradient towards the cell to transport β-galactosides such as lactose in the same direction into the cell. The protein has twelve transmembrane alpha-helices and its molecular weight is 45,000 Daltons. It exhibits an internal two-fold symmetry, relating the N-terminal six helices onto the C-terminal helices. It is encoded by the lacY gene in the lac operon. The sugar lies in the hydrophilic core of the protein which is accessible from the periplasm. On binding, a large conformational change takes place which makes the sugar binding site accessible from the cytoplasm.
Request a custom order
and get this product personalized just for you
Details
What's in the box:
Lactose Permease
Dimensions:
Success Rate:
First To try.
What's this?
Rating:
Mature audiences only.
