SCOP 1.71: Superfamily b.38.1: Sm-like ribonucleoproteins

Lineage for Superfamily b.38.1: Sm-like ribonucleoproteins

1. Root: SCOP 1.71

2. Class b: All beta proteins [48724] (149 folds)

3. Fold b.38: Sm-like fold [50181] (2 superfamilies)
   core: barrel, open; n*=4, S*=8; meander; SH3-like topology

4. Superfamily b.38.1: Sm-like ribonucleoproteins [50182] (3 families)

Families:

1. b.38.1.1: Sm motif of small nuclear ribonucleoproteins, SNRNP [50183] (7 proteins)
   forms homo and heteroheptameric ring structures

2. b.38.1.2: Pleiotropic translational regulator Hfq [74939] (1 protein)
   forms homohexameric ring structures

3. b.38.1.3: Mechanosensitive channel protein MscS (YggB), middle domain [82090] (1 protein)

More info for Superfamily b.38.1: Sm-like ribonucleoproteins

Timeline for Superfamily b.38.1: Sm-like ribonucleoproteins:

• Superfamily b.38.1: Sm-like ribonucleoproteins first appeared (with stable ids) in SCOP 1.55, called Superfamily b.38.1: Sm motif of small nuclear ribonucleoproteins, SNRNP
  
• Superfamily b.38.1: Sm-like ribonucleoproteins appears in SCOP 1.69
  
• Superfamily b.38.1: Sm-like ribonucleoproteins appears in SCOP 1.73
  
• Superfamily b.38.1: Sm-like ribonucleoproteins appears in the current release, SCOPe 2.08