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IPR018298 is a Adrenodoxin, iron-sulphur binding site.
<p>Adrenodoxin, putidaredoxin and terpredoxin are soluble 2Fe-2S iron-sulphur proteins that act as single electron carriers. They are a subgroup of the ferredoxin family of iron-sulphur proteins. <p>In mitochondrial monooxygenase systems, adrenodoxin transfers an electron from NADPH:adrenodoxin reductase to membrane-bound P450. In bacteria, putidaredoxin and terpredoxin serve as electron carriers between corresponding NADH-dependent ferredoxin reductases and soluble P450 [[cite:PUB00002613], [cite:PUB00002723]]. The exact functions of other members of this family are not known.</p> <p>In these proteins, four cysteine residues bind the iron-sulphur cluster. The patterns in this entry identifies three of these cysteines, which are involved in Fe-S binding.</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 |
|---|---|---|---|---|
| Molecular function | Electron transfer activity | Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient. | ||
| Molecular function | 2 iron, 2 sulfur cluster binding | Interacting selectively and non-covalently with a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands. |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: 2Fe-2S ferredoxin-like [Glycine max] gi|356547972|ref|XP_003542378.1| | 13 | ||
| – | PREDICTED: 2Fe-2S ferredoxin-like isoform X1 [Cicer arietinum] gi|502080842|ref|XP_004486700.1| | 13 | ||
| – | 2Fe-2S ferredoxin; TAIR: AT4G21090.1 MITOCHONDRIAL FERREDOXIN 2; Swiss-Prot: sp|Q8S904|MFDX2_ARATH Adrenodoxin-like protein 2, mitochondrial; TrEMBL-Plants: tr|A0A067KCK0|A0A067KCK0_JATCU Uncharacterized protein; Found in the gene: LotjaGi4g1v0320900 | 14 | ||
| – | 2Fe-2S ferredoxin; TAIR: AT4G21090.1 MITOCHONDRIAL FERREDOXIN 2; Swiss-Prot: sp|Q8S904|MFDX2_ARATH Adrenodoxin-like protein 2, mitochondrial; TrEMBL-Plants: tr|I3SN88|I3SN88_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0451800 | 14 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd00207 | CDD | 1 | 25.00 |