ProRule PRU00967
General rule information
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| PURL | https://purl.expasy.org/prosite/rule/PRU00967 |
| Accession | PRU00967 |
| Dates | 6-JAN-2012 (Created)
17-FEB-2023 (Last updated, Version 8) |
| Data class | Domain; |
| Predictors |
PROSITE; PS51003; CYTB_CTER |
Name | Cytochrome b/b6 C-terminal region |
| Function | The cytochrome b/b6 are transmembrane proteins containing to protohemes responsible for vectorial electron transfer. |
| Scope(s) |
Eukaryota Bacteria Cyanobacteriota |
| Example(s) | P00163 (CYB_YEAST); |
Propagated annotation
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Comments
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| SIMILARITY | Belongs to the cytochrome b family. |
Keywords
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Gene Ontology
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| GO:0016020; Cellular component:membrane |
| GO:0016491; Molecular function:oxidoreductase activity |
| GO:0006810; Biological process:transport |
| GO:0022900; Biological process:electron transport chain |
Cross-references
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| General | Transmembrane; -; 4; |
Features
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| From: PS51003 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| TRANSMEM | 15 | 35 | /note="Helical" | |||||||||
| TRANSMEM | 79 | 99 | /note="Helical" | |||||||||
| TRANSMEM | 114 | 134 | /note="Helical" | |||||||||
| TRANSMEM | 140 | 160 | /note="Helical" | |||||||||
Additional information
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| Size range | 84-181 amino acids |
| Related rules |
None |
| Fusion | None |
| Repeats | 1 |
| Topology | Undefined |
PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.
UniProtKB rule member sequences
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- UniProtKB/Swiss-Prot sets
Archaea [2] Bacteria [56] Eukaryota [1795] All [ 1853 ]
- Retrieve set of proteins with 3D structure for this domain