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IPR002903

Source: InterPro

Description

IPR002903 is a Ribosomal RNA small subunit methyltransferase H.

<p>RsmH (previously known as MraW) is a methyltransferase responsible for one of the two methylations (N4-methylation) of C1402 in Escherichia coli 16S rRNA. The N4, 2'-O-dimethylcytidine (m4Cm) at position 1402 of the 16S rRNA directly interacts with the P-site codon of the mRNA. These conserved methyl-modifications may play a role in fine-tuning the shape and function of the P-site, thus increasing decoding fidelity [[cite:PUB00054204]].</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
GO:0008168
Molecular function Methyltransferase activity Catalysis of the transfer of a methyl group to an acceptor molecule.
Subterm of

Associated Lotus transcripts 3

Transcript Name Description Predicted domains Domain count
Lj5g3v0554380.1
– PREDICTED: ribosomal RNA small subunit methyltransferase H-like [Cicer arietinum] gi|502124607|ref|XP_004498599.1|
Domains
10
Lj5g3v0554380.2
– PREDICTED: ribosomal RNA small subunit methyltransferase H-like [Cicer arietinum] gi|502124607|ref|XP_004498599.1|
Domains
12
LotjaGi5g1v0064000.1
– Ribosomal RNA small subunit methyltransferase H; TAIR: AT5G10910.1 mraW methylase family protein; Swiss-Prot: sp|Q6MEG4|RSMH_PARUW Ribosomal RNA small subunit methyltransferase H; TrEMBL-Plants: tr|A0A072VDX8|A0A072VDX8_MEDTR 16S rRNA (Cytosine(1402)-N(4))-methyltransferase; Found in the gene: LotjaGi5g1v0064000
Domains
11

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
TIGR00006 TIGRFAM 1 33.33