ABI2 | GeneID:835809 | Arabidopsis thaliana

Gene Summary

[ - ] NCBI Entrez Gene

Gene ID 835809 Official Symbol ABI2
Locus AT5G57050 Gene Type protein-coding
Synonyms ABA INSENSITIVE 2; MHM17.19; MHM17_19; PROTEIN PHOSPHATASE 2C
Full Name N/A
Description ABI2 (ABA INSENSITIVE 2); protein serine/threonine phosphatase
Chromosome N/A
Also Known As
Summary N/A

Orthologs and Paralogs

[ - ] Homologs - NCBI's HomoloGene Group: 118928

ID Symbol Protein Species
GeneID:828714 ABI1 NP_194338.1 Arabidopsis thaliana
GeneID:835809 ABI2 NP_200515.1 Arabidopsis thaliana

Gene Classification

[ - ] Gene Ontology

IDCategoryGO Term
GO:0008287 Component protein serine/threonine phosphatase complex
GO:0004722 Function protein serine/threonine phosphatase activity
GO:0009788 Process negative regulation of abscisic acid mediated signaling
GO:0010205 Process photoinhibition
GO:0006470 Process protein amino acid dephosphorylation
GO:0009737 Process response to abscisic acid stimulus
GO:0009408 Process response to heat
GO:0006970 Process response to osmotic stress
GO:0009414 Process response to water deprivation

RefSeq Isoforms

[ - ] RefSeq Annotation and UniProt Database

No. RefSeq RNA RefSeq Protein UniProt Equivalent
1 NM_001125976 NP_001119448
2 NM_125087 NP_200515

Transcript Sequences

[ - ] Transcript Accession Number Cloud [ GenBank ]

Protein Sequences

[ - ] Protein Accession Number Cloud [ GenPept ]

Transcript Cluster

[ - ] NCBI's UniGene

Selected Publications

[ - ] Gene-related publications indexed at PubMed

  1. [ + ] Yang Y, et al. (2006) "Fibrillin expression is regulated by abscisic acid response regulators and is involved in abscisic acid-mediated photoprotection." Proc Natl Acad Sci U S A. 103(15):6061-6066. PMID:16571665
  2. [ + ] Dong HP, et al. (2005) "The ABI2-dependent abscisic acid signalling controls HrpN-induced drought tolerance in Arabidopsis." Planta. 221(3):313-327. PMID:15599761
  3. [ + ] Larkindale J, et al. (2005) "Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance." Plant Physiol. 138(2):882-897. PMID:15923322
  4. [ + ] Xiong L, et al. (2002) "Regulation of osmotic stress-responsive gene expression by the LOS6/ABA1 locus in Arabidopsis." J Biol Chem. 277(10):8588-8596. PMID:11779861
  5. [ + ] Guo Y, et al. (2002) "A calcium sensor and its interacting protein kinase are global regulators of abscisic acid signaling in Arabidopsis." Dev Cell. 3(2):233-244. PMID:12194854
  6. [ + ] Vranova E, et al. (2001) "The AKT3 potassium channel protein interacts with the AtPP2CA protein phosphatase 2C." J Exp Bot. 52(354):181-182. PMID:11181729
  7. [ + ] Merlot S, et al. (2001) "The ABI1 and ABI2 protein phosphatases 2C act in a negative feedback regulatory loop of the abscisic acid signalling pathway." Plant J. 25(3):295-303. PMID:11208021
  8. [ + ] Rodriguez PL, et al. (1998) "ABI2, a second protein phosphatase 2C involved in abscisic acid signal transduction in Arabidopsis." FEBS Lett. 421(3):185-190. PMID:9468303
  9. [ + ] Rodriguez PL, et al. (1998) "Protein phosphatase 2C (PP2C) function in higher plants." Plant Mol Biol. 38(6):919-927. PMID:9869399
  10. [ + ] Leung J, et al. (1997) "The Arabidopsis ABSCISIC ACID-INSENSITIVE2 (ABI2) and ABI1 genes encode homologous protein phosphatases 2C involved in abscisic acid signal transduction." Plant Cell. 9(5):759-771. PMID:9165752