shaped structure indicative the protein quaternary

navigate by keyword : xshaped types two transport toy text teal symbolizing subunits subunit structure right ribbons represented representation red quaternary proteins presentation pattern oxygen organ orange number molecule logo linear line left labels iron indicative indicate highlights hemoglobin heme groups group generated function four forms font featuring elements drawing document diagram design depicted circles circle chains cartoon brand blue binds binding arrangement advertising

An X-shaped structure indicative of the protein's quaternary

Diagram of a hemoglobin molecule featuring four subunits: two ? chains in teal and two ? chains in orange. Each subunit binds a heme group, represented by circles containing red and blue elements symbolizing iron and oxygen binding. The linear arrangement of chains, depicted as ribbons, forms an X-shaped structure indicative of the protein's quaternary structure. This representation highlights the protein's function in oxygen transport. Labels on the left and right indicate the types of chains and heme groups.