Does not use ATP directly. Instead, it couples the uphill movement of one solute to the downhill movement of another (usually Na⁺ or H⁺) that was previously established by primary active transport.
These proteins do not form an open tunnel. Instead, they bind to the specific solute and undergo a conformational change (a shape shift) to shuttle the solute across.
To fully understand protein transport, remember these key points:
This occurs when a protein helps a molecule move down its concentration gradient (from ).
The distinction between channels and carriers leads to different methods of transport based on energy usage.
Active transport moves solutes against their concentration gradient and requires energy.
Protein !!top!! — Transport Function Of
Does not use ATP directly. Instead, it couples the uphill movement of one solute to the downhill movement of another (usually Na⁺ or H⁺) that was previously established by primary active transport.
These proteins do not form an open tunnel. Instead, they bind to the specific solute and undergo a conformational change (a shape shift) to shuttle the solute across. transport function of protein
To fully understand protein transport, remember these key points: Does not use ATP directly
This occurs when a protein helps a molecule move down its concentration gradient (from ). Does not use ATP directly. Instead
The distinction between channels and carriers leads to different methods of transport based on energy usage.
Active transport moves solutes against their concentration gradient and requires energy.