Explain glycophorin, Biology

Assignment Help:

Since erythrocytes  red blood cells do not hold any sub cellular  organelles they are essentially  a membranous  sac for carrying  haemoglobin their plasma membrane  is a convenient  model system for studies of membrane structure  as it can readily  be isolated  from other membranes  and intracellular elements.   One of the major glycoprotein   in the plasma   membrane   of erythrocytes is glycophorin A. amino acid protein a 131 that was the initial integral protein to be sequenced. This exposed in which the polypeptide chain of glycophorin having with the three domains:

1.  An N-terminal region on the extracellular side of the membrane which having all the N- and O-linked glycosylation sites;

2.  A hydrophobic central region which is buried in the hydrophobic core of the bilayer; and

3.  A C-terminal region rich in polar and charged residues which is showing on the cytosolic side of the membrane.

 


Related Discussions:- Explain glycophorin

What is the basic role of botanic garden, Q. What is the basic Role of Bota...

Q. What is the basic Role of Botanic Garden? A botanic garden makes us to simply enjoy the beauty and variety of nature. The pleasure of admiring turns us into good naturalists

Illustrate the applications of gellan gum, Illustrate the Applications of G...

Illustrate the Applications of Gellan gum Gellan is a highly versatile food ingredient and has numerous applications in foods. The combination of gelatin with gellan, by compar

Determine the types of exercises, Determine the Types of Exercises Exer...

Determine the Types of Exercises Exercises are generally grouped  into three types: - Flexibility exercises such as stretching improves the range of motion of muscles and jo

Microfilaments - role of cytoskeleton structures, Microfilaments - Role of ...

Microfilaments - Role of Cytoskeleton Structures Microfilaments are as well present in all animal cells. They are found singly throughout the cytoplasm organized like a meshwo

Explain the various types of protein structure, Explain the various types o...

Explain the various types of Protein Structure? Protein Structure :  The structure of proteins can be examined at four levels of increasing complexity, with the primary struc

Define pectin, Pectin The word pectin is derived from a Greek word whic...

Pectin The word pectin is derived from a Greek word which means to "congeal or solidify". Pectin is an acidic structural polysaccharide, found in fruit and vegetables and mainl

Sketch structure of ethyl ammonium, Draw structure of ethyl ammonium with a...

Draw structure of ethyl ammonium with all carbons and hydrogens.

Role of nacl in metabolism, ROLE OF NaCl - It forms .9% of blood of ...

ROLE OF NaCl - It forms .9% of blood of mammal. It forms .7% of blood of frog. Bicarbonates of Na+ act as buffer for pH constancy. Involved in active transport of gluc

Define carcinogenic - non-dietary factors, Define Carcinogenic - Non-dietar...

Define Carcinogenic - Non-dietary Factors? A large number of agents cause genetic damage and induce neoplastic transformation of cells, they fall into the following categories.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd