Figure S1. Multiple sequence alignment of the two GLY I domains of OsGLYI-11.2 showing the conserved features, with corresponding GLY I domains from diverse species.

Figure S2. Determination of oligomeric state of OsGLYI-11.2 by gel permeation chromatography.

Figure S3. Heterologous expression of OsGLYI-11.2 provides multiple stress tolerance to Escherichia coli.

Appendix S1. Purification and determination of the oligomeric status of the WT and mutant recombinant proteins by gel permeation chromatography.

Appendix S2. Determination of kinetic parameters of recombinant OsGLYI-11.2.

Appendix S3. Confirmation of transgenic plants through Southern hybridization and RT-PCR.

Appendix S4. Leaf disc senescence assay.

Appendix S5.Na+/K+ estimation.

Appendix S6. Methylglyoxal (MG) estimation.

Appendix S7. Estimation of reduced glutathione.

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