Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

You have been investigating a membrane protein which appears to have seven 24 residue transmembrane Alpha helices. Suppose that each and every helix is perpendicular to the plane of the membrane and goes precisely from side of the membrane to the other. As well suppose that each helix is linked to the next by a loop with a minimum of 12 amino acid residues.

A) From typical helix parameters and the information given, estimate the thickness of the membrane?

B) Find out the minimum number of residues in this protein?

C) By using the result of (B) estimate the molecular weight of this protein?

D) describe how many main chain H-bonds are in each helix?

E) What kinds of amino acids residues do you expect to make up the bulk of each and every transmembrane helix?

F) What kinds of amino acids residues might you expect to find out at the ends of each transmembrane helix?

G) Are the NH2-terminus and COOH terminus on the similar side or opposite sides of the membrane?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M936647

Have any Question? 


Related Questions in Biology

Select a current news item pertaining to an ethical

Select a current news item pertaining to an ethical situation in the Middle East that has arisen in a business or non-profit organization. Describe the situation and the organization. Determine what made or makes this si ...

In the video on the effect of exercise on cells it was

In the video on the effect of exercise on cells, it was pointed out that people who exercised regularly had younger cells. The researchers looked for a marker in volunteer's blood. They found "strands" and surmised that, ...

Arrange the gram staining steps in their correct order only

Arrange the gram staining steps in their correct order (only write the correct alphabetical order. Write the answer as the correct order of letters. a. Saffranine b. Air dry c. Heat fix d. Crystal violet e. Decolorize f. ...

Given what you know about how natural selection works

Given what you know about how Natural Selection works, explain why Sickle cell disease hasn't been eradicated from the population.

1 e coli is a shortened name for a bacterium that lives in

1. E coli is a shortened name for a bacterium that lives in our gut. According to the rules of binomial nomenclature it is properly written as _______________. a. Escherichia COLI b. Escherichia Coli c. Escherichia coli ...

1 how is gene expression regulated give three different

1. How is gene expression regulated (give three different forms of regulation mechanisms)? 2. How does gene regulation relate to cancer development?

Why is thermoregulation so important based on the q10nbspof

Why is thermoregulation so important based on the Q 10  of a physiological process?

How does the presence of nitrate phosphate and ammonium

How does the presence of nitrate + phosphate and ammonium ions affect fertilization?

Bioethics assignment instructionstopic 2 use of gmo

Bioethics assignment instructions: Topic 2: Use of GMO mosquitoes to eradicate zika virus carrying mosquitoes Now you need to research the topic and write a 500-1000 word (1 to 2 pages) writeup about the topic. Please us ...

Identify the single major risk factor associated with the

Identify the single major risk factor associated with the reoccurrence of colon cancer.

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro