Accession | TIGR02273 |
Name | 16S_RimM |
Function | 16S rRNA processing protein RimM |
Gene Symbol | rimM |
Trusted Cutoff | 66.20 |
Domain Trusted Cutoff | 66.20 |
Noise Cutoff | 60.55 |
Domain Noise Cutoff | 60.55 |
Isology Type | equivalog |
HMM Length | 166 |
Mainrole Category | Transcription |
Subrole Category | RNA processing |
Gene Ontology Term | GO:0003723: RNA binding molecular_function |
| GO:0006364: rRNA processing biological_process |
Author | Haft DH |
Entry Date | Aug 27 2004 11:04AM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This family consists of the bacterial protein RimM (YfjA, 21K), a 30S ribosomal subunit-binding protein implicated in 16S ribsomal RNA processing. It has been partially characterized in Escherichia coli, is found with other translation-associated genes such as trmD. It is broadly distributed among bacteria, including some minimal genomes such the aphid endosymbiont Buchnera aphidicola. The protein contains a PRC-barrel domain that it shares with other protein families (PF05239) and a unique domain (PF01782). This model describes the full-length protein. A member from Arabidopsis (plant) has additional N-terminal sequence likely to represent a chloroplast transit peptide. |
References | RN [1]
RM 9422595
RT RimM and RbfA are essential for efficient processing of 16S rRNA in Escherichia coli.
RA Bylund GO, Wipemo LC, Lundberg LA, Wikstrom PM.
RL J Bacteriol. 1998 Jan;180(1):73-82.
RN [2]
RT The PRC-barrel: a widespread, conserved domain shared by photosynthetic reaction center subunits and proteins of RNA metabolism.
RA Anantharaman V, Aravind L.
RL Genome Biol. 2002 Oct 14;3(11):RESEARCH0061.
DR PFAM; PF01782; 16S rRNA processing protein RimM
DR PFAM; PF05239; PRC-barrel domain
RN [3]
RT A novel ribosome-associated protein is important for efficient translation in Escherichia coli.
RA Bylund GO, Persson BC, Lundberg LA, Wikstrom PM.
RL J Bacteriol. 1997 Jul;179(14):4567-74.
DR HAMAP; MF_00014; 532 of 548 |
Genome Property | GenProp0802: ribosome biogenesis proteins, bacteria (HMM) |