Your browser is unable to support new features implemented in HTML5 and CSS3 to render this site as intended. Your experience may suffer from functionality degradation but the site should remain usable. We strongly recommend the latest version of Google Chrome, OS X Safari or Mozilla Firefox. As Safari is bundled with OS X, if you are unable to upgrade to a newer version of OS X, we recommend using an open source browser. Dismiss message
IPR024681 is a Ribulose bisphosphate carboxylase, small subunit.
<p>RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase) is a bifunctional enzyme that catalyses both the carboxylation and oxygenation of ribulose-1,5-bisphosphate (RuBP), thus fixing carbon dioxide as the first step of the Calvin cycle. RuBisCO is the major protein in the stroma of chloroplasts, and in higher plants exists as a complex of 8 large and 8 small subunits. The small subunits induce conformational changes in the large subunits enhancing its catalytic rate. Studies in Oryza sativa demonstrate that the availability of the small subunit upregulates the transcript levels of the large subunit [[cite:PUB00095138]]. While the large subunit is coded for by a single gene, the small subunit is coded for by several different genes, which are distributed in a tissue specific manner. They are transcriptionally regulated by light receptor phytochrome [[cite:PUB00004339]], which results in RuBisCO being more abundant during the day when it is required.</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | RecName: Full=Ribulose bisphosphate carboxylase small chain 3A, chloroplastic; Short=RuBisCO small subunit 3A; Flags: Precursorgi|20855|emb|CAA27864.1| ribulose bisphosphate carboxylase [Pisum sativum] gi|132106|sp|P07689.1|RBS3_PEA | 17 | ||
| – | Ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Eucalyptus globulus] gi|270383722|dbj|BAI53119.1| | 17 | ||
| – | RecName: Full=Ribulose bisphosphate carboxylase small chain 3A, chloroplastic; Short=RuBisCO small subunit 3A; Flags: Precursorgi|20855|emb|CAA27864.1| ribulose bisphosphate carboxylase [Pisum sativum] gi|132106|sp|P07689.1|RBS3_PEA | 18 | ||
| – | Ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Eucalyptus globulus] gi|270383722|dbj|BAI53119.1| | 17 | ||
| – | Ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit [Eucalyptus globulus] gi|270383722|dbj|BAI53119.1| | 17 | ||
| – | Ribulose bisphosphate carboxylase small chain [Medicago truncatula] gi|357496893|ref|XP_003618735.1| | 11 | ||
| – | Ribulose bisphosphate carboxylase small chain [Medicago truncatula] gi|357479619|ref|XP_003610095.1| | 10 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT5G38410.1 Ribulose bisphosphate carboxylase (small chain) family protein; Swiss-Prot: sp|P07689|RBS3_PEA Ribulose bisphosphate carboxylase small chain 3A, chloroplastic; TrEMBL-Plants: tr|I3T692|I3T692_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi1g1v0550100 | 19 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT5G38410.1 Ribulose bisphosphate carboxylase (small chain) family protein; Swiss-Prot: sp|P07689|RBS3_PEA Ribulose bisphosphate carboxylase small chain 3A, chloroplastic; TrEMBL-Plants: tr|I3T692|I3T692_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi1g1v0550100 | 19 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT5G38410.1 Ribulose bisphosphate carboxylase (small chain) family protein; Swiss-Prot: sp|P00869|RBS2_PEA Ribulose bisphosphate carboxylase small chain 3C, chloroplastic; TrEMBL-Plants: tr|I3T692|I3T692_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi1g1v0550100 | 19 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT5G38410.1 Ribulose bisphosphate carboxylase (small chain) family protein; Swiss-Prot: sp|P00869|RBS2_PEA Ribulose bisphosphate carboxylase small chain 3C, chloroplastic; TrEMBL-Plants: tr|I3T692|I3T692_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi1g1v0550100 | 19 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT5G38410.1 Ribulose bisphosphate carboxylase (small chain) family protein; Swiss-Prot: sp|P07689|RBS3_PEA Ribulose bisphosphate carboxylase small chain 3A, chloroplastic; TrEMBL-Plants: tr|I3SR29|I3SR29_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi1g1v0550100 | 19 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT1G67090.1 ribulose bisphosphate carboxylase small chain 1A; Swiss-Prot: sp|P07689|RBS3_PEA Ribulose bisphosphate carboxylase small chain 3A, chloroplastic; TrEMBL-Plants: tr|I3SR29|I3SR29_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi1g1v0550100 | 19 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT1G67090.1 ribulose bisphosphate carboxylase small chain 1A; Swiss-Prot: sp|O65194|RBS_MEDSA Ribulose bisphosphate carboxylase small chain, chloroplastic; TrEMBL-Plants: tr|I3S8R8|I3S8R8_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi2g1v0052900 | 13 | ||
| – | Ribulose bisphosphate carboxylase small chain; TAIR: AT5G38430.1 Ribulose bisphosphate carboxylase (small chain) family protein; Swiss-Prot: sp|Q02980|RBS_MALSP Ribulose bisphosphate carboxylase small chain, chloroplastic; TrEMBL-Plants: tr|A0A1B4XTS4|A0A1B4XTS4_LOTJA Ribulose bisphosphate carboxylase small chain; Found in the gene: LotjaGi4g1v0302300 | 11 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd03527 | CDD | 1 | 6.67 |