Table III.
PSORT predicted locations for MIPS and some of its putative targeting peptides
| Amino Acid Sequence | Predicted Location (Percent Probability) |
|---|---|
| Primary Structures | |
| Phaseolus, Arabidopsis (chromosome 2), Arabidopsis (chromosome 4), and Arabidopsis (chromosome 5) | ER membrane (85), plasma membrane (44), chloroplast thylakoid membrane (21), and mitochondrial inner membrane (10) |
| CEDSLLAAPIILDLVLLAELSTR | Transmembrane region |
| Putative Targeting Peptides | |
| Phaseolus | |
| MCISRIIIKETKRKREVCHTCRPPLCFILLHFSFISEQTK | Mitochondrial intermembrane space (82), matrix (55), inner membrane (28), and outer membrane (28) |
| MCISRIIIKETKRKDCKREVCHTCREKI | Mitochondrial intermembrane space (81), and nucleus (72) |
| MRPPLCFILLHFSFLISEQTK | Chloroplast thylakoid (80), mitochondrial matrix (43), mitochondrial intermembrane (78), and microbody (64) |
| MNPAKNYNKRNQKEVKGKMRLRPPLCFILLHFSFLISEQTK | Nucleus (58), mitochondrial matrix (10), and chloroplast thylakoid membrane (10) |
| MNPAKDCKSREVCHTCRPPLCFILLHFSFLISEQTK | Extracellular (37), ER membrane (10), ER lumen (10), and Golgi body (10) |
| Arabidopsis (Chromosome 2) | |
| MHLDFIQTKVQKWRKIFYHLLW | Microbody (64), cytosol (45), and mitochondrial matrix (10) |
| MSCPTTTTASSSSSLGCLRVCSQIYKETCLHVNHATCLNPTSNYSLTFSNSTLLVVLVLSGLLDWARTISIPPITSKPATCPPSSVSRLYIHALVRRFEITHTTTKHKAFQNPEK | Chloroplast thylakoid membrane (82), stroma (75), thykaloid space (75), and mitochondri inner membrane (61) |
| MHLDFIQTKVQKWRKIFYHLLWCPTTTTASSSSSLGCLRVCSQIYKETCLHVNHATCLNPTSNYSLTFSNSTLLVVLVLSGLDWARTISIPPITSKPATCPPSSVSRLYIHALVRRFEITHTTTKHKAFQNPEK | ER (85), microbody (49), plasma membrane (44), and chloroplast thylakoid membrane (11) |
| Arabidopsis (Chromosome 4) | |
| MHWTNRDHQPVKKHKTHTPKPIQIPRKTTKFSFSSAK | Nucleus (81), microbody (64), and mitochondrial matrix (10) |
| Arabidopsis (Chromosome 5) | |
| MIDTNQSRSLFDVTLTLTYCHMYEVAK | Mitochondrial intermembrane space (81), mitochondrial matrix (50), inner membrane (22), and cytoplasm (45) |