Table 2.
Proteins down-regulated in rolB-expressing Arabidopsis calli.
| UniProtKB code | Name of the protein | Function or biological process1 | Inhibition, folds | Notes1 | |
|---|---|---|---|---|---|
| 1 | Q9M885 (RS72_ARATH) | 40S ribosomal protein S7-2 | Structural constituent of ribosome | 15 ± 4 | Protein biosynthesis |
| 2 | Q9C514 (RS71_ARATH) | 40S ribosomal protein S7-1 | Structural constituent of ribosome | 12 ± 2 | Protein biosynthesis |
| 3 | P57720 (AROC_ARATH) | Chorismate synthase, chloroplastic | Catalyzes the last common step of the biosynthesis of aromatic amino acids, produced via the shikimic acid pathway | 11 ± 2 | Aromatic amino acid biosynthesis |
| 4 | Q38867 (CP19C_ARATH) | Peptidyl-prolyl cis-trans isomerase CYP19-3/Rotamase cyclophilin-2, ROC2 | Protein folding | 10 ± 0.5 | Chaperone Signal transduction |
| 5 | P34791 (CP20C_ARATH) | Peptidyl-prolyl cis-trans isomerase CYP20-3/Rotamase cyclophilin-4, ROC4 | Protein peptidyl-prolyl isomerization Links light and redox signals |
10 ± 1 | Chaperone |
| 6 | P34790 (CP18C_ARATH) | Peptidyl-prolyl cis-trans isomerase CYP18-3, ROC1 | Protein peptidyl-prolyl isomerization Plant defense Hypersensitive response |
6.6 ± 0.7 | Chaperone |
| 7 | Q9SKQ0 (CP19B_ARATH) | Peptidyl-prolyl cis-trans isomerase CYP19-2/ROC6 | Protein peptidyl-prolyl isomerization | 6.0 ± 0.4 | Chaperone |
| 8 | Q9ASS6 (PNSL5_ARATH) | Peptidyl-prolyl cis-trans isomerase CYP20-2 | Protein peptidyl-prolyl isomerization NAD(P)H dehydrogenase complex assembly |
3.4 ± 0.4 | Chaperone Modulates the conformation of BZR1 |
| 9 | Q96255 (SERB1_ARATH) | Phosphoserine aminotransferase 1, chloroplastic | Amino-acid biosynthesis | 8.9 ± 1.0 | Primary metabolism |
| 10 | Q93ZC5 (AOC4_ARATH) | Allene oxide cyclase 4, chloroplastic | Jasmonic acid biosynthetic process | 5.4 ± 0.5 | |
| 11 | O49485 (SERA1_ARATH) | D-3-phosphoglycerate dehydrogenase 1, chloroplastic | L-serine biosynthetic process Embryo development Pollen development |
2.6 ± 0.5 | Primary metabolism |
| 12 | Q8RWV0 (TKTC1_ARATH) | Transketolase-1, chloroplastic | Pentose-phosphate cycle | 2.8 ± 0.3 | Primary metabolism |
| 13 | Q9C5Y9 (Q9C5Y9_ARATH) | Initiation factor 3 g | Stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome | 2.6 ± 0.2 | Protein biosynthesis |
| 14 | Q8LFK2 (Q8LFK2_ARATH) | Adenine nucleotide alpha hydrolases-like protein | Hydrolase activity | 2.7 ± 0.2 | Response to stress |
| 15 | Q9FMF5 (RPT3_ARATH) | Root phototropism protein 3, RPT3 | Substrate-specific adapter of an E3 ubiquitin-protein ligase complex (CUL3-RBX1-BTB) | 2.2 ± 0.5 | Signal transduction |
| 16 | O49203 (NDK3_ARATH) | Nucleoside diphosphate kinase III, chloroplastic/mitochondrial | Nucleoside triphosphate biosynthetic process | 2.1 ± 0.5 | Nucleotide metabolism |
| 17 | O04310 (JAL34_ARATH) | Jacalin-related lectin 34 | Copper ion binding Response to cold |
2.1 ± 0.5 | Brassinosteroid biosynthetic process |
| 18 | Q8LBZ7 (SDHB1_ARATH) | Succinate dehydrogenase [ubiquinone] iron-sulfur subunit 1, mitochondrial | Tricarboxylic acid cycle | 2.1 ± 0.2 | Primary metabolism |
| 19 | Q8W4S6 (INV6_ARATH) | Beta-fructofuranosidase, insoluble isoenzyme CWINV6 | Carbohydrate metabolic process | 2 ± 0.15 | Primary metabolism |
| 20 | F4JGR5 (PFPB2_ARATH) | Pyrophosphate-fructose 6-phosphate 1-phosphotransferase subunit beta 2 | Glycolysis | 2 ± 0.6 | Primary metabolism |
| 21 | Q9LZT4 (EXLA1_ARATH) | Expansin-like A1 | Plant-type cell wall loosening, unidimensional cell growth | 2 ± 1 | |
| 22 | O80713 (SDR3A_ARATH) | Short-chain dehydrogenase reductase 3a | Hypersensitive response | 2 ± 0.2 | Plant defense |
| 23 | Q9ZV34 (Q9ZV34_ARATH) | Pathogenesis-related thaumatin-like protein | Unknown | 2 ± 1 | Probably a defensive function |
| 24 | Q9LK23 (G6PD5_ARATH) | Glucose-6-phosphate 1-dehydrogenase, cytoplasmic isoform 1 | Pentose-phosphate cycle | 1.8 ± 0.4 | Primary metabolism |
| 25 | P32962 (NRL2_ARATH) | Nitrilase 2 | Indoleacetic acid biosynthetic process | 1.8 ± 0.3 | |
| 26 | Q9XEE2 (ANXD2_ARATH) | Annexin D2 | Calcium-dependent phospholipid binding Response to stress |
1.5 ± 0.2 | Polysaccharide transport |
| 27 | Q9SR13 (FLK_ARATH) | Flowering locus K homology domain | RNA binding | 1.5 ± 0.3 | Positive regulation of flower development |
| 28 | O24456 (GBLPA_ARATH) | Receptor for activated C kinase 1 A, RACK1A | MAP-kinase scaffold activity Protein complex scaffold Signal transducer activity |
1.5 ± 0.2 | Signal transduction |
| 29 | Q9FWA3 (6GPD3_ARATH) | 6-phosphogluconate dehydrogenase, decarboxylating 3 | Pentose phosphate pathway | 1.5 ± 0.2 | Primary metabolism |
1Data from UniProt and TAIR.