--%>
Assignment Help - homework help

Describe the quaternary structure of a protein

Describe the quaternary structure of a protein? Does each and every protein contain quaternary structure?

E

Expert

Verified

The quaternary protein structure is the spatial conformation due to interactions between polypeptide chains which form the protein.

Only such proteins made up of two or more polypeptide chains contain quaternary structure. Insulin (or two chains), hemoglobin (or four chains) and the immunoglobulin (or antibodies, four chains) are some illustrations of protein containing quaternary structure.

   Related Questions in Biology

  • Q : Categorization of RNA and DNA Into

    Into which two classes can the nitrogen having bases which form RNA and DNA be categorized? What is the criterion employed in that categorization?

    		•
  • Q : Natural and artificial active

    What do you mean by the natural active immunization and artificial active immunization?

    		•
  • Q : Embryonic growth Explain, how cell

    Explain, how cell division process is directly related to embryonic growth?

    		•
  • Q : Porters five forces Porter’s five

    Porter’s five forces:Supplier power: Our suppliers are many. Because all the provisions required for preparing the food to be packed in lunch boxes are household provisions, they are available in plenty in a

    		•
  • Q : State Interim management Interim

    Interim management: It is the temporary provision of management skills and resources. Interim management can be observed as the short-term assignment of a confirm heavyweight interim executive manager to administer a period of transition, crisis or mo

    		•
  • Q : Nervous tissue State which cells is the

    State which cells is the nervous tissue constituted? How the generic function of this tissue is related to the characteristics of main cell type which forms it?

    		•
  • Q : Formation of gametes start in female

    Explain which period of life does the formation of gametes start in female?

    		•
  • Q : Saturation of transport

    Devoid of the saturation of transport proteins and under the similar concentration gradient how the speeds of simple diffusion can be compared to the speed of the facilitated diffusion?

    		•
  • Q : Functions of osseous tissue Write the

    Write the functions of osseous tissue?

    		•
  • Q : Write a research paper on meth-

    My project is to write a research paper on meth- amphetamines on the system. This paper must be no less than 1,000 words in length (typed, double- spaced). I am allowed to cite no fewer than three published sources. For further questions, just contact me.     

    		•