Publication

Biochemical and structural insights in bacterial B-type vitamin transporters of the Pnu family

Singh, R., 2020, [Groningen]: University of Groningen. 180 p.

Research output: ThesisThesis fully internal (DIV)

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Documents

  • Title and contents

    Final publisher's version, 8.66 MB, PDF document

  • Chapter 1

    Final publisher's version, 8.67 MB, PDF document

  • Chapter 2

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  • Chapter 3

    Final publisher's version, 8.67 MB, PDF document

  • Chapter 4

    Final publisher's version, 8.67 MB, PDF document

  • Chapter 5

    Final publisher's version, 8.67 MB, PDF document

  • Chapter 6

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  • Summary

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  • Samenvatting

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  • Acknowledgements

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  • Complete thesis

    Final publisher's version, 8.61 MB, PDF document

  • Propositions

    Final publisher's version, 28.5 KB, PDF document

DOI

  • Rajkumar Singh
In nature, all living cells are surrounded by a biological membrane which acts as a barrier between the external and the internal environment. The membrane is impermeable to most water-soluble molecules and is composed of a phospholipid bilayer in which protein molecules are embedded (integral membrane proteins). A large group of integral membrane proteins are involved in solute and vitamin transport across the lipid bilayer either by import or export process. The uptake of organic micronutrients, such as B-type vitamins is essential in auxotrophic organisms, which are not capable of synthesizing these essential compounds. The B-type vitamin family includes eight different B-type vitamins (vitamin B1, B2, B3, B5, B6, B7, B9 and B12). And, to transport these respective vitamins, various membrane transporter are responsible, one of reported family is Pnu transporter. The work presented in this thesis describe detailed biochemical and functional information about Pnu membrane transporters. The Pnu membrane transporter are responsible for B-type vitamin transport, inside the membrane without any ATP hydrolysis. The thesis includes various techniques such as molecular biology, biochemistry and structure biology to understand the B-type vitamin transport process in detail.
Original languageEnglish
QualificationDoctor of Philosophy
Awarding Institution
Supervisors/Advisors
Award date6-Jan-2020
Place of Publication[Groningen]
Publisher
Print ISBNs9789403422930
Electronic ISBNs9789403422947
Publication statusPublished - 2020

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