PRU00422
General rule information
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| Accession | PRU00422 |
| Dates | 6-APR-2005 (Created) 21-NOV-2019 (Last updated, Version 17) |
| Data class | Domain |
| Predictors | PROSITE; PS51099; PTS_EIIB_TYPE_2 |
| Name | PTS EIIB type-2 domain |
| Function | Phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active transport system. |
Propagated annotation
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Description
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case (<OC:Bacteria> or <OC:Archaea>) and <Feature:PS51099:8=C>
| + RecName: EC 2.7.1.-; |
Comments
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| Domain | The PTS EIIB type-2 domain is phosphorylated by phospho-EIIA on a cysteinyl residue. Then, it transfers the phosphoryl group to the sugar substrate concomitantly with the sugar uptake processed by the PTS EIIC type-2 domain. |
end case
Gene Ontology
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case (<OC:Bacteria> or <OC:Archaea>) and <Feature:PS51099:8=C>
GO:0016740; Molecular function: transferase activity.
Keywords
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end case
Features
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| From: PS51099 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DOMAIN | from | to | PTS EIIB type-2 # | |||||||||
| MOD_RES | 8 | 8 | Phosphocysteine; by EIIA | C | ||||||||
Additional information
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| Warning | This domain can be found in other kind of proteins, mainly transcriptional regulators, in these cases it may serve as a regulatory function, through its phosphorylation activity, or as a simple phosphoryl. Check DE, KW, CC, FT DOMAIN AND CC CATALYTIC ACTIVITY. |
| Size range | 98 amino acids |
| Related rules | none |
| Repeats | 1-2 |
| Topology | Undefined |
| Example | P20966 (PTFBC_ECOLI) |
| Scope | Bacteria
Archaea |
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UniProtKB rule member sequences
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-
UniProtKB/Swiss-Prot sets
Archaea [1] Bacteria [66] All [ 67 ]
- Retrieve set of proteins with 3D structure for this domain