Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

I have a peptide sequence with no prolines, 2 positively charged residues at the c-terminal ends of 2 fragments created by trypsin cleavage, but shows no fragments from carboxypeptidases A or B. I thought if a positively charged residue was the c-terminal end of the primary peptide, then I should have seen fragments from carboxypeptidase B, since there is no blocking proline by either the Arg or Lys. I am stumped--what am I missing?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M924503

Have any Question? 


Related Questions in Biology

Explain why the removal of great sharks poses a threat to

Explain why the removal of great sharks poses a threat to bay scallops on the Atlantic Coast of North America, despite the fact that large sharks do not feed on scallops. Include the concept of a trophic cascade in your ...

Explain the influence of lifestyles socioeconomic status

Explain the influence of lifestyles, socioeconomic status, and disease management regarding the flu.

Plants pend towards the source of of light on account of

Plants pend towards the source of of light on account of the movement curvature called?

1 describe the formation of a cp air mass and then discuss

1. Describe the formation of a cP air mass and then discuss the typical weather it produces and the changes it undergoes as it travels across the Great Lakes and moves southward. 2. Describe the typical life cycle of a m ...

Identifynbspan organism that lives within 50 miles of your

Identify  an organism that lives within 50 miles of your home.  I live in Panama City, Florida 32405 I would like to use the wolf please? Write  a 1,050- to 1,400-word paper about how the organism has adapted to survive ...

Use the following link Use the following link

Use the following link (http://www.ted.com/playlists/144/should_we_redesign_humans) to access a playlist of videos oncurrent developments in synthetic biology. Choose three videos to watch, and write a case study of at l ...

Write a paper about pandainstruction is given belowbullyour

Write a paper about PANDA. Instruction is given below. • Your position paper should be from 3 pages in length! (Reference page excluded) • Provide evidence as to why the animal has become endangered and emphasize the eff ...

Anthropology la zoo paperzoo projectintroduction this

Anthropology La zoo paper Zoo project INTRODUCTION: This assignment is designed to help you learn more about and observe in real time some of the primates we have studied in our course, in this case the chimpanzee. Besid ...

Biology questionanswer following question about purple

Biology Question Answer following question about Purple Loosestrife 1. Describe Purple Loosestrife invasive strategy, for example how does it succeffully outcompete its native counterparts in the community 2. Name some n ...

Question 1future drugs and vaccines for the use against

Question 1 Future drugs and vaccines for the use against Ebola Pick an experimental drug, vaccine or other treatment that is being considered in the fight against Ebola. http://www.cdc.gov/vhf/ebola/outbreaks/2014-west-a ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen