 |
|
| annotation rule: PRU00968 |
General rule information
[?]
| Accession | PRU00968 |
| Dates | 6-JAN-2012 (Created) 21-NOV-2019 (Last updated, Version 6) |
| Data class | Domain |
| Predictors | PROSITE; PS51002; CYTB_NTER |
| Name | Cytochrome b/b6 N-terminal region |
| Function | The cytochrome b/b6 are transmembrane proteins containing to protohemes responsible for vectorial electron transfer. |
Propagated annotation
[?]
Comments
[?]
| Similarity | Belongs to the cytochrome b family. |
Computed features
[?]
| General | Transmembrane; -; 5; |
Gene Ontology
[?]
GO:0016491; Molecular function: oxidoreductase activity.
GO:0016020; Cellular component: membrane.
GO:0016021; Cellular component: integral component of membrane.
GO:0006810; Biological process: transport.
GO:0022900; Biological process: electron transport chain.
GO:0016020; Cellular component: membrane.
GO:0016021; Cellular component: integral component of membrane.
GO:0006810; Biological process: transport.
GO:0022900; Biological process: electron transport chain.
case <FTGroup:1>
GO:0046872; Molecular function: metal ion binding.
Keywords
[?]
end case
Features
[?]
| From: PS51002 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| TRANSMEM | 33 | 53 | Helical | |||||||||
| TRANSMEM | 86 | 106 | Helical | |||||||||
| TRANSMEM | 117 | 137 | Helical | |||||||||
| TRANSMEM | 152 | 172 | Helical | |||||||||
| TRANSMEM | 180 | 201 | Helical | |||||||||
case <AnyFeature:PS51003>
| METAL | 83 | 83 | Iron 1 (heme b562 axial ligand) | H | 1 | |||||||
| METAL | 97 | 97 | Iron 2 (heme b566 axial ligand) | H | 1 | |||||||
| METAL | 184 | 184 | Iron 1 (heme b562 axial ligand) | H | 1 | |||||||
| METAL | 199 | 199 | Iron 2 (heme b566 axial ligand) | H | 1 |
else
| METAL | 83 | 83 | Iron (heme 2 axial ligand) | H | 1 | |||||||
| METAL | 97 | 97 | Iron (heme 1 axial ligand) | H | 1 | |||||||
| METAL | 184 | 184 | Iron (heme 2 axial ligand) | H | 1 | |||||||
| METAL | 199 | 199 | Iron (heme 1 axial ligand) | H | 1 |
end case
Additional information
[?]
| Size range | 167-239 amino acids |
| Related rules | None |
| Repeats | 1 |
| Topology | Undefined |
| Example | P00163 (CYB_YEAST) |
| Scope | Eukaryota
Bacteria |
| Comments | None |
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
[?]
-
UniProtKB/Swiss-Prot sets
Archaea [2] Bacteria [68] Eukaryota [1858] All [ 1928 ]
- Retrieve set of proteins with 3D structure for this domain