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ALIFS:LUXR
Contents
| Species (Taxon ID) | Aliivibrio fischeri (Vibrio fischeri). (668) | |
| Gene Name(s) | luxR | |
| Protein Name(s) | Transcriptional activator protein LuxR | |
| External Links | ||
| UniProt | P12746 | |
| EMBL | M25751 M19039 M25752 AF170104 Y00509 | |
| PIR | B33538 S06314 | |
| ProteinModelPortal | P12746 | |
| IntAct | P12746 | |
| BindingDB | P12746 | |
| ChEMBL | CHEMBL5351 | |
| GO | GO:0003677 GO:0008218 GO:0045893 GO:0009372 GO:0006351 | |
| Gene3D | 1.10.10.10 3.30.450.80 | |
| InterPro | IPR016032 IPR005143 IPR000792 IPR011991 | |
| Pfam | PF03472 PF00196 | |
| PRINTS | PR00038 | |
| SMART | SM00421 | |
| SUPFAM | SSF46894 SSF75516 | |
| PROSITE | PS00622 PS50043 | |
Annotations
| Qualifier | GO ID | GO term name | Reference | ECO ID | ECO term name | with/from | Aspect | Extension | Notes | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| GO:1905087 |
positive regulation of bioluminescence |
ECO:0000315 |
P |
Table 1 displays results of autoinducing molecules that can trigger the LuxR mutant into bioluminescing. Fig 2 signifies that when the luxR is not present the bioluminescence is significantly decreased in the colonized juvenile squids. |
complete | |||||
| GO:0045893 |
positive regulation of transcription, DNA-templated |
ECO:0000314 |
P |
Fig. 1: the operator and the arrows indicate the direction of transcription from the two characterized of promoters. |
complete | |||||
| GO:0052043 |
modification by symbiont of host cellular component |
ECO:0000315 |
P |
The table in Figure 5 shows the decreased levels of cytoplasm in the LuxR mutant vs the uninfected squids and wild type infected squids. |
complete | |||||
|
involved_in |
GO:0045893 |
positive regulation of transcription, DNA-templated |
ECO:0000314 |
direct assay evidence used in manual assertion |
P |
Seeded From UniProt |
complete | |||
|
enables |
GO:0003677 |
DNA binding |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0006355 |
regulation of transcription, DNA-templated |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
P |
Seeded From UniProt |
complete | |||
|
enables |
GO:0003677 |
DNA binding |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0008218 |
bioluminescence |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
P |
Seeded From UniProt |
complete | |||
|
involved_in |
GO:0009372 |
quorum sensing |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
P |
Seeded From UniProt |
complete | |||
| GO:0045893 |
positive regulation of transcription, DNA-templated |
ECO:0000314 |
P |
Figure 2 shows the dual requirement for both IPTG and autoinducer to increase luciferase synthesis from pGS107 (lux R mutant strain) demonstrated that LuxR was able to activate transcription of operon lux in an autoinducer-dependent fashion. |
complete | |||||
Notes
References
See Help:References for how to manage references in GONUTS.
- ↑ 1.0 1.1 Visick, KL et al. (2000) Vibrio fischeri lux genes play an important role in colonization and development of the host light organ. J. Bacteriol. 182 4578-86 PubMed GONUTS page
- ↑ Choi, SH & Greenberg, EP (1992) Genetic dissection of DNA binding and luminescence gene activation by the Vibrio fischeri LuxR protein. J. Bacteriol. 174 4064-9 PubMed GONUTS page
- ↑ 3.0 3.1 Shadel, GS & Baldwin, TO (1991) The Vibrio fischeri LuxR protein is capable of bidirectional stimulation of transcription and both positive and negative regulation of the luxR gene. J. Bacteriol. 173 568-74 PubMed GONUTS page
