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IPR003213 is a Cytochrome c oxidase, subunit VIb.
<p>Cytochrome c oxidase ([ec:7.1.1.9]) is an oligomeric enzymatic complex that is a component of the respiratory chain complex and is involved in the transfer of electrons from cytochrome c to oxygen [[cite:PUB00000581]]. In eukaryotes this enzyme complex is located in the mitochondrial inner membrane; in aerobic prokaryotes it is found in the plasma membrane.</p> <p>In eukaryotes, in addition to the three large subunits, I, II and III, that form the catalytic centre of the enzyme complex, there are a variable number of small polypeptide subunits. One of these subunits is the potentially haem-binding subunit, VIb, which is encoded in the nucleus [[cite:PUB00014035]]. Subunit VIb is one of three mammalian subunits that lacks a transmembrane region. It is located on the cytosolic side of the membrane and helps form the dimer interface with the corresponding subunit on the other monomer complex [[cite:PUB00081734], [cite:PUB00081733]].</p>
This description is obtained from EB-eye REST.
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
| GO term | Namespace | Name | Definition | Relationships |
|---|---|---|---|---|
| Cellular component | Mitochondrion | A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration. |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: cytochrome c oxidase subunit 6b-1-like [Glycine max] gi|356552918|ref|XP_003544809.1| | 9 | ||
| – | Cytochrome c oxidase, subunit Vib family protein isoform 1 [Theobroma cacao] gi|508782320|gb|EOY29576.1| | 5 | ||
| – | Cytochrome c oxidase, subunit Vib family protein isoform 1 [Theobroma cacao] gi|508782320|gb|EOY29576.1| | 6 | ||
| – | PREDICTED: cytochrome c oxidase subunit 6b-2-like isoform 2 [Cucumis sativus] gi|449453930|ref|XP_004144709.1| | 9 | ||
| – | Cytochrome c oxidase subunit 6B; TAIR: AT1G22450.1 cytochrome C oxidase 6B; Swiss-Prot: sp|Q9S7L9|CX6B1_ARATH Cytochrome c oxidase subunit 6b-1; TrEMBL-Plants: tr|I3SPQ0|I3SPQ0_LOTJA Uncharacterized protein; Found in the gene: LotjaGi1g1v0142300 | 10 | ||
| – | Cytochrome C oxidase, subunit VIb family protein; TAIR: AT5G58005.1 Cytochrome c oxidase, subunit Vib family protein; Swiss-Prot: sp|Q2M2S5|COA6_BOVIN Cytochrome c oxidase assembly factor 6 homolog; TrEMBL-Plants: tr|I1JGN2|I1JGN2_SOYBN Uncharacterized protein; Found in the gene: LotjaGi4g1v0286900 | 6 | ||
| – | Cytochrome C oxidase, subunit VIb family protein; TAIR: AT5G58005.1 Cytochrome c oxidase, subunit Vib family protein; Swiss-Prot: sp|Q2M2S5|COA6_BOVIN Cytochrome c oxidase assembly factor 6 homolog; TrEMBL-Plants: tr|I1JGN3|I1JGN3_SOYBN Uncharacterized protein; Found in the gene: LotjaGi4g1v0286900 | 5 | ||
| – | Cytochrome C oxidase, subunit VIb family protein; TAIR: AT5G58005.1 Cytochrome c oxidase, subunit Vib family protein; Swiss-Prot: sp|Q2M2S5|COA6_BOVIN Cytochrome c oxidase assembly factor 6 homolog; TrEMBL-Plants: tr|I1JGN2|I1JGN2_SOYBN Uncharacterized protein; Found in the gene: LotjaGi4g1v0286900 | 6 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| mobidb-lite | MobiDBLite | 1 | 12.50 |