YqfG
- Description: required for rRNA maturation
| Gene name | yqfG |
| Synonyms | |
| Essential | no |
| Product | unknown |
| Function | rRNA maturation |
| Gene expression levels in SubtiExpress: yqfG | |
| MW, pI | 17 kDa, 4.193 |
| Gene length, protein length | 471 bp, 157 aa |
| Immediate neighbours | dgkA, yqfF |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
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Expression at a glance PubMed
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Contents
Categories containing this gene/protein
translation, membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU25320
Phenotypes of a mutant
Database entries
- BsubCyc: BSU25320
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family: UPF0054 family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cell membrane (according to Swiss-Prot)
Database entries
- BsubCyc: BSU25320
- UniProt: P46347
- KEGG entry: [2]
- E.C. number:
Additional information
Expression and regulation
- Operon:
- Regulation:
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
This protein family is highly conserved in bacteria. In E. coli, its orthologe YbeY is involved in maturation of rRNA. PubMed In S. meliloti, the protein affects sRNA regulation in a similar way as Hfq PubMed
References
Shree P Pandey, Brenda K Minesinger, Janesh Kumar, Graham C Walker
A highly conserved protein of unknown function in Sinorhizobium meliloti affects sRNA regulation similar to Hfq.
Nucleic Acids Res: 2011, 39(11);4691-708
[PubMed:21325267]
[WorldCat.org]
[DOI]
(I p)
Bryan W Davies, Caroline Köhrer, Asha I Jacob, Lyle A Simmons, Jianyu Zhu, Lourdes M Aleman, Uttam L Rajbhandary, Graham C Walker
Role of Escherichia coli YbeY, a highly conserved protein, in rRNA processing.
Mol Microbiol: 2010, 78(2);506-18
[PubMed:20807199]
[WorldCat.org]
[DOI]
(I p)
Catherine Hervé du Penhoat, Zhaohui Li, Hanudatta S Atreya, Seho Kim, Adelinda Yee, Rong Xiao, Diana Murray, Cheryl H Arrowsmith, Thomas Szyperski
NMR solution structure of Thermotoga maritima protein TM1509 reveals a Zn-metalloprotease-like tertiary structure.
J Struct Funct Genomics: 2005, 6(1);51-62
[PubMed:15965736]
[WorldCat.org]
[DOI]
(P p)
