SCOP 1.69: Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase

Lineage for Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase

1. Root: SCOP 1.69

2. Class c: Alpha and beta proteins (a/b) [51349] (136 folds)

3. Fold c.116: alpha/beta knot [75216] (1 superfamily)
   core: 3 layers: a/b/a, parallel beta-sheet of 5 strands, order 21435; contains a deep trefoil knot

4. Superfamily c.116.1: alpha/beta knot [75217] (5 families)
   known or predicted SAM-dependent methytransferases including the SPOUT 'sequence' superfamily
   all known members have dimeric structures

5. Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase [75218] (4 proteins)
   contains extra strand (3) in the parallel beta-sheet, order 321546

Proteins:

1. Hypothetical tRNA/rRNA methyltransfease HI0766 (YibK homologue) [82374] (1 species)

   • Species Haemophilus influenzae [TaxId:727] [82375] (2 PDB entries)

2. RlmB, C-terminal domain [82376] (1 species)
   23S rRNA G2251 2'O-methytransferase

   • Species Escherichia coli [TaxId:562] [82377] (1 PDB entry)

3. RrmA (RrmH), C-terminal domain [75219] (1 species)
   23S rRNA methyltransferase; proposed gene names are as appear in the original publication (and the PDB entry)

   • Species Thermus thermophilus [TaxId:274] [75220] (1 PDB entry)

4. tRNA (Gm18) methyltransferase TrmH [102279] (1 species)

   • Species Thermus thermophilus [TaxId:274] [102280] (1 PDB entry)

More info for Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase

Timeline for Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase:

• Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase first appeared in SCOP 1.61
  
• Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase appears in SCOP 1.67
  
• Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase appears in SCOP 1.71
  
• Family c.116.1.1: SpoU-like RNA 2'-O ribose methyltransferase appears in the current release, SCOPe 2.08