2DYI

Crystal structure of 16S ribosomal RNA processing protein RimM from Thermus thermophilus HB8


ChainDomainClassArchitectureTopologyHomology
2.40.30.60 Mainly Beta Beta Barrel Elongation Factor Tu (Ef-tu) domain 3
2.30.30.240 Mainly Beta Roll SH3 type barrels. PRC-barrel domain

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
PF01782RimM N-terminal domain (RimM)RimM N-terminal domainThe RimM protein is essential for efficient processing of 16S rRNA [1]. The RimM protein was shown to have affinity for free ribosomal 30S subunits but not for 30S subunits in the 70S ribosomes [1]. This N-terminal domain is found associated with a ...The RimM protein is essential for efficient processing of 16S rRNA [1]. The RimM protein was shown to have affinity for free ribosomal 30S subunits but not for 30S subunits in the 70S ribosomes [1]. This N-terminal domain is found associated with a PRC-barrel domain [2].
Domain
PF05239PRC-barrel domain (PRC)PRC-barrel domainThe PRC-barrel is an all beta barrel domain found in photosystem reaction centre subunit H of the purple bacteria and RNA metabolism proteins of the RimM group. PRC-barrels are approximately 80 residues long, and found widely represented in bacteria, ...The PRC-barrel is an all beta barrel domain found in photosystem reaction centre subunit H of the purple bacteria and RNA metabolism proteins of the RimM group. PRC-barrels are approximately 80 residues long, and found widely represented in bacteria, archaea and plants. This domain is also present at the carboxyl terminus of the pan-bacterial protein RimM, which is involved in ribosomal maturation and processing of 16S rRNA. A family of small proteins conserved in all known euryarchaea are composed entirely of a single stand-alone copy of the domain [1].
Domain