Information report for OsACP1
Gene Details
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Functional Descriptions
- OsACP1 expression was up-regulated in the rice plant and in cell culture in the absence of phosphate (Pi).
- OsACP1 expression was responsive to the level of Pi supply, with transcripts of OsACP1 being abundant in Pi-deprived root.
- The OsACP1 cDNA was expressed as a 30 kDa polypeptide in baculovirus-infected insect Sf9 cells.
- The induced expression of OsACP1 was a specific response to Pi starvation, and was not affected by the deprivation of other nutrients.
- Overexpression or mutation of OsACP1 affected Po degradation and utilization, which further influenced plant growth and productivity under both Pi-sufficient and Pi-deficient conditions.
- We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA.
- OsACP1 expression is specifically induced in almost all cell types of leaves and roots under Pi stress conditions.
- Moreover, overexpression of OsACP1 significantly affected intracellular Pi homeostasis and Pi starvation signalling.
- OsACP1 encodes an acid phosphatase with broad Po substrates and localizes in the endoplasmic reticulum (ER) and Golgi apparatus (GA).
- Phylogenic analysis demonstrates that OsACP1 has a similar structure with human acid phosphatase PHOSPHO1.
Functional Keywords
- phosphate , root , insect , pi , growth , stress , homeostasis , plant-growth , GA , Pi , phosphatase , Pi-homeostasis
Literature and News
- A phosphate starvation-induced acid phosphatase from Oryza sativa: phosphate regulation and transgenic expression . DOI: 10.1007/s10529-007-9318-5 ; PMID: 17415667
- Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis . DOI: 10.1111/pce.14191 ; PMID: 34550608
Gene Resources
- UniProt: Q8W0E7
- EMBL: AP014957
- AlphaFoldDB: Q8W0E7
- EnsemblPlants: Os01t0720400-01
- Gramene: Os01t0720400-01
- KEGG: osa:4324704
- Orthologous matrix: HNLADCF
- InterPro: IPR006384, IPR016965, IPR023214
- PANTHER: PTHR20889, PTHR20889:SF12
- SUPFAM: SSF56784
- Gene3D: 3.40.50.1000
- OrthoDB: Q8W0E7
- eggNOG: KOG3120
Sequences
cDNA Sequence
- >LOC_Os01g52230.1
ATCAGATCAAAGCAAGCAAACAACAACAAAAACCACTTCTCGTGGGTAGAAGAGAGAGAGAGCGAGGCGATTTCGACCAAGAAGATGGCCGGGATCGTGGTGGTGTTCGACTTCGACAAGACGATCATCGACGTCGACAGCGACAACTGGGTCGTGGACGGGCTCGGCGCGACGGAGGAGTTCGAGCGGCTGCTGCCCACCATGCCGTGGAACACCCTCATGGACACCATGATGGGCGAGCTCCACGCGAGCGGCAAGTCGCTCGCCGACGTCGCGGGCGTGCTCAGGTCGGCGCCGCTCGACCCGCGCGTCGTCGCCGCCATCAAGGCCTGCTACGGCCTGGGCTGCGACCTCCGGATCCTCAGCGACGCCAACCGCTTCTTCATCGACACCATCCTCGACCACCACGGCCTCACGGGTTACTTCTCCGAGATCAACACCAACCCGAGCGCCGTCGACGCCGCCACCGGCCGCCTCCGCATCGCGCCGTACCACGACTTCCACGCCGGCCCGCACGGGTGCGGCCTCGGGATCTGCCCGCCCAACATGTGCAAGGGCCAGGTGCTCGACCGCATCCGCGCCTCCGCCGGCGCCGCCGGCAAGAGGGTCATCTACCTCGGTGACGGCCGCGGCGACTACTGCCCGTCGCTCCGCCTCGGCCGCGACGACTTCATGATGCCACGCAGGGGCTTCCCCGTGTGGGAGCTCATCTGCGAGGACCCGTCGCTGCTCCACGCGGAGGTGCACTCGTGGGCCGACGGCGCCGAGATGGAGGAGACGCTGCTGCGGCTGGTCGGCAGGGTGCTCCTCGAGGAGAGGAACCTGCCGCCGCTCGACTGCAAGCTCGAGTCGTTGCCGGCCGTCGCCGTGCAGGACGGCATGCCCATGACGCTCCGGATCAAGAACTGATCAATGGCGGCGACGAACGTACGCATGATTTCGAGCGCGAAACGGCTAGCTCGAACAATGTGTGTGTGAGGATTGCGATACGGGTATAATTTTAACTATTGACTGATTTTTGCGCTACGCGTGATTGAGCCTGCGATTAGTAGAGGCTCATTGTATCTTGTCCGATCAATTGAAGTAAAACATTTGGCTTGGCTCTCTCTCTATGAGATGTAATCCATTTCTATTATCTTAAAAGAAAAAAAGTAAAACATTCAGAAAAAAAGTAAAACATTCCTGACAGTGAATTGACTAGTCTGAATTTTGGTGAT
CDS Sequence
- >LOC_Os01g52230.1
ATGGCCGGGATCGTGGTGGTGTTCGACTTCGACAAGACGATCATCGACGTCGACAGCGACAACTGGGTCGTGGACGGGCTCGGCGCGACGGAGGAGTTCGAGCGGCTGCTGCCCACCATGCCGTGGAACACCCTCATGGACACCATGATGGGCGAGCTCCACGCGAGCGGCAAGTCGCTCGCCGACGTCGCGGGCGTGCTCAGGTCGGCGCCGCTCGACCCGCGCGTCGTCGCCGCCATCAAGGCCTGCTACGGCCTGGGCTGCGACCTCCGGATCCTCAGCGACGCCAACCGCTTCTTCATCGACACCATCCTCGACCACCACGGCCTCACGGGTTACTTCTCCGAGATCAACACCAACCCGAGCGCCGTCGACGCCGCCACCGGCCGCCTCCGCATCGCGCCGTACCACGACTTCCACGCCGGCCCGCACGGGTGCGGCCTCGGGATCTGCCCGCCCAACATGTGCAAGGGCCAGGTGCTCGACCGCATCCGCGCCTCCGCCGGCGCCGCCGGCAAGAGGGTCATCTACCTCGGTGACGGCCGCGGCGACTACTGCCCGTCGCTCCGCCTCGGCCGCGACGACTTCATGATGCCACGCAGGGGCTTCCCCGTGTGGGAGCTCATCTGCGAGGACCCGTCGCTGCTCCACGCGGAGGTGCACTCGTGGGCCGACGGCGCCGAGATGGAGGAGACGCTGCTGCGGCTGGTCGGCAGGGTGCTCCTCGAGGAGAGGAACCTGCCGCCGCTCGACTGCAAGCTCGAGTCGTTGCCGGCCGTCGCCGTGCAGGACGGCATGCCCATGACGCTCCGGATCAAGAACTGA
Protein Sequence
- >LOC_Os01g52230.1
MAGIVVVFDFDKTIIDVDSDNWVVDGLGATEEFERLLPTMPWNTLMDTMMGELHASGKSLADVAGVLRSAPLDPRVVAAIKACYGLGCDLRILSDANRFFIDTILDHHGLTGYFSEINTNPSAVDAATGRLRIAPYHDFHAGPHGCGLGICPPNMCKGQVLDRIRASAGAAGKRVIYLGDGRGDYCPSLRLGRDDFMMPRRGFPVWELICEDPSLLHAEVHSWADGAEMEETLLRLVGRVLLEERNLPPLDCKLESLPAVAVQDGMPMTLRIKN*