Journal article
Diversification in the inositol tris/tetrakisphosphate kinase (ITPK) family: crystal structure and enzymology of the outlier AtITPK4
- Abstract:
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Myo-inositol tris/tetrakisphosphate kinases (ITPKs) catalyze diverse phosphotransfer reactions with myo-inositol phosphate and myo-inositol pyrophosphate substrates. However, the lack of structures of nucleotide-coordinated plant ITPKs thwarts a rational understanding of phosphotransfer reactions of the family. Arabidopsis possesses a family of four ITPKs of which two isoforms, ITPK1 and ITPK4, control inositol hexakisphosphate and inositol pyrophosphate levels directly or by provision of pre...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Version of record, pdf, 19.6MB, Terms of use)
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- Publisher copy:
- 10.1042/BCJ20220579
Authors
Funding
Bibliographic Details
- Publisher:
- Portland Press
- Journal:
- Biochemical Journal More from this journal
- Volume:
- 480
- Pages:
- 433–453
- Publication date:
- 2023-03-29
- Acceptance date:
- 2023-03-10
- DOI:
- EISSN:
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1470-8728
- ISSN:
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0264-6021
Item Description
- Language:
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English
- Keywords:
- Pubs id:
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1333391
- Local pid:
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pubs:1333391
- Deposit date:
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2023-03-20
Terms of use
- Copyright holder:
- Whitfield et al
- Copyright date:
- 2023
- Rights statement:
- ©2023 The Authors. This is an Open Access article under the CC BY 4.0 license.
- Licence:
- CC Attribution (CC BY)
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