AT4G27630.1
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Subcellular Consensus
(Prediction and Experimental) min:  :max.
SUBAcon:plasma membrane 1.000 What is SUBAcon? |
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| Experimental Localisations and PPI |
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SUBAcon links
AGI-AGI relationships |
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| Description (TAIR10) | protein_coding : GPCR-type G protein 2 | ||||||||||||
| Curator Summary (TAIR10) |
Encodes a GPCR-type G protein receptor with nine predicted transmembrane domains. The protein binds abscisic acid (ABA) and is predicted to function as an ABA receptor. It has GTP-binding and GTPase activity and binds to ABA more effectively in the presence of GDP. GTG2 binds to GPA1, the alpha subunit of the heterotrimeric G protein. GPA1 (in its GTP-bound state) affects the GTP binding and GTPase activity of GTG2 and may act to down-regulate GTG2 binding to ABA. GTG2 is widely expressed throughout the plant and appears to be involved in the regulation of several ABA-dependent responses including seed germination, plant development, and promotion of stomatal closure. GTG2 transcript levels do not appear to change in response to ABA or abiotic stresses. | ||||||||||||
| Computational Description (TAIR10) |
GPCR-type G protein 2 (GTG2); CONTAINS InterPro DOMAIN/s: GPCR 89-related (InterPro:IPR015672), Protein of unknown function DUF3735 (InterPro:IPR022535); BEST Arabidopsis thaliana protein match is: GPCR-type G protein 1 (TAIR:AT1G64990.2); Has 349 Blast hits to 345 proteins in 148 species: Archae - 2; Bacteria - 0; Metazoa - 168; Fungi - 65; Plants - 51; Viruses - 0; Other Eukaryotes - 63 (source: NCBI BLink). | ||||||||||||
| Protein Annotations |
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| Coordinates (TAIR10) | chr4:-:13791980..13795790 | ||||||||||||
| Molecular Weight (calculated) | 39669.00 Da | ||||||||||||
| IEP (calculated) | 8.66 | ||||||||||||
| GRAVY (calculated) | 0.33 | ||||||||||||
| Length | 348 amino acids | ||||||||||||
| Sequence (TAIR10) (BLAST) |
001: MLKILSPTCW TTLLKHPFIL KGFFSMPQLV SRIGVIGVTL MAVLSGFGAV NLPYSYISLF IREIEESEIK SLERQLMQSM ETCIAKKKKI LLCQVEVERS 101: LVSEEHQKGK SFFRRFVGTV VRSVQDDQKE QDIKLMEAEV EGLEELSKQL FLEIYELRQA KDAAAFSRTW KGHVQNFLGY ACSIYCVYKM LKSLQSVVFK 201: EAGTKDPVTM MISIFLQFFD IGVDAALLSQ YISLLFIGML IVISVRGFLT NLMKFFFAVS RVGSGSSSNV VLFLSEIMGM YFLSSILLIR KSLRNEYRGI 301: ITDVLGGDIQ FDFYHRWFDA IFVASAFLSL LLLSAHYTSR QIDKHPID |
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| See Also |
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Citation
If you find this resource useful please cite one of the following publications:
Hooper CM, Castleden I, Tanz SK, Aryamanesh, and Millar, AH (2017) SUBA4: the interactive data analysis centre for Arabidopsis subcellular protein locations Nucleic Acids Res. Jan 4;45(D1):D1064-D1074. doi: 10.1093/nar/gkw1041 (PubMed)
Hooper CM, Tanz SK, Castleden IR, Vacher MA, Small ID, Millar AH (2014) "SUBAcon: a consensus algorithm for unifying the subcellular localization data of the Arabidopsis proteome. Bioinformatics." 1;30(23):3356-64. (Bioinformatics) (PubMed)