Table 1.
N-terminally acetylated peptides in chloroplast precursor proteins.
| Identifier | Description | Acetylated peptide | Acetylation position | Identified in mutant | Spectral count (acetyl/non-acetyl) |
|---|---|---|---|---|---|
| AT1G10960 | Ferredoxin | ASTALSSAIVSTSFLR | 2 | ppi2 | 2/0 |
| AT2G37220 | 29 kDa ribonucleoprotein | AASASSLALSSFNPK | 2 | ppi2 | 5/0 |
| AT3G12780 | Phosphoglycerate kinase | ASAAASSAFSLLK | 2 | ppi2 | 7/0 |
| AT4G25100 | Fe-superoxide dismutase | AASSAVTANYVLKPPPFALDALEPH | 2 | ppi2 | 25/0 |
| AT5G54770 | THI1 | AAIASTLSLSSTKPQR | 2 | ppi2 | 27/0 |
| AT5G66570 | PSBO1 | AASLQSTATFLQSAK | 2 | ppi2 | 2/0 |
| AT2G39730 | Rubisco activase | AAAVSTVGAINR | 2 | ppi2 | 6/0 |
| AT3G23920 | Beta-amylase | ALNLSHQLGVLAGTPIK | 2 | ppi2 | 2/0 |
| AT5G20720 | CPN20 | AATQLTASPVTMSAR | 2 | ppi2 | 1/0 |
| AT5G66040 | Sulfurtransferase protein 16 | AEESRVPSSVSVTVAHDLLLAGHR | 2 | ppi2 | 1/0 |
| AT3G54050 | Fructose-1,6-bisphosphatase | AATAATTTSSHLLLSSSR | 2 | Toc159cs | 2/0 |
| AT5G53850 | Haloacid dehalogenase-like | AVAAAAMIGLPQAYLEGK | 2 | Toc159cs | 2/0 |
| AT1G61520 | LHCA3 | AAQALVSSSLTSSVQTAR | 2 | Toc159cs | 1/0 |
The list was generated from data obtained by Bischof et al. (2011). All putative plastid proteins with conflicting reports on subcellular localization (e.g., as reported in SUBA, http://suba.plantenergy.uwa.edu.au/, including those proteins that are dual targeted were removed from the list).