SCOPe 2.01: Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II)

Lineage for Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II)

1. Root: SCOPe 2.01

2. Class d: Alpha and beta proteins (a+b) [53931] (376 folds)

3. Fold d.52: Alpha-lytic protease prodomain-like [54805] (10 superfamilies)
   core: alpha-beta(2)-(alpha)-beta; 2 layers: alpha/beta

4. Superfamily d.52.3: Prokaryotic type KH domain (KH-domain type II) [54814] (1 family)
   Prokaryotic and eukaryotic domains share a KH-motif but have different topologies

5. Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II) [54815] (4 proteins)

Proteins:

1. GTPase Era C-terminal domain [54818] (2 species)

   1. Species Escherichia coli [TaxId:562] [54819] (3 PDB entries)

   2. Species Thermus thermophilus [TaxId:274] [117915] (1 PDB entry)
      Uniprot Q5SM23

2. Polynucleotide phosphorylase/guanosine pentaphosphate synthase (PNPase/GPSI), domain 6 [54803] (1 species)
   the type of KH-domain fold (II or I) adopted by this domain is not ascertained yet

   • Species Streptomyces antibioticus [TaxId:1890] [54804] (2 PDB entries)

3. Ribosomal protein S3 N-terminal domain [54816] (4 species)

   1. Species Canis lupus familiaris [TaxId:9615] [160237] (1 PDB entry)

   2. Species Escherichia coli [TaxId:562] [160236] (24 PDB entries)
      Uniprot P0A7V3 1-105

   3. Species Mouse (Mus musculus) [TaxId:10090] [117914] (1 PDB entry)
      Uniprot P23396 17-95

   4. Species Thermus thermophilus [TaxId:274] [54817] (36 PDB entries)
      Uniprot P80372

4. Transcription factor NusA, C-terminal domains [69701] (2 species)
   duplication: tandem repeat of two type II KH-domains

   1. Species Mycobacterium tuberculosis [TaxId:1773] [69703] (3 PDB entries)

   2. Species Thermotoga maritima [TaxId:2336] [69702] (2 PDB entries)

More info for Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II)

Timeline for Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II):

• Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II) first appeared (with stable ids) in SCOP 1.55, called Family d.52.3.1: Ribosomal protein S3 N-terminal domain-like
  
• Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II) appears in SCOP 1.75
  
• Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II) appears in SCOPe 2.02
  
• Family d.52.3.1: Prokaryotic type KH domain (KH-domain type II) appears in the current release, SCOPe 2.08