Structural highlights
5ee3 is a 2 chain structure with sequence from Oryza sativa Japonica Group. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Method: | X-ray diffraction, Resolution 2.9Å |
| Ligands: | , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
OLA1_ORYSJ Hydrolyzes ATP, and can also hydrolyze GTP with lower efficiency. Has lower affinity for GTP (Potential). Exhibits GTPase activity (PubMed:19086295). Confers sensitivity to salinity stress by suppressing the anti-oxidation enzymatic activities and increasing lipid peroxidation thus leading to the accumulation of reactive oxygen species (ROS) (PubMed:23550829).[HAMAP-Rule:MF_03167][1] [2]
References
- ↑ Cheung MY, Zeng NY, Tong SW, Li WY, Xue Y, Zhao KJ, Wang C, Zhang Q, Fu Y, Sun Z, Sun SS, Lam HM. Constitutive expression of a rice GTPase-activating protein induces defense responses. New Phytol. 2008 Jul;179(2):530-45. PMID:19086295
- ↑ Cheung MY, Li MW, Yung YL, Wen CQ, Lam HM. The unconventional P-loop NTPase OsYchF1 and its regulator OsGAP1 play opposite roles in salinity stress tolerance. Plant Cell Environ. 2013 Nov;36(11):2008-20. doi: 10.1111/pce.12108. Epub 2013, Apr 25. PMID:23550829 doi:http://dx.doi.org/10.1111/pce.12108
