SCOP 1.73: Family a.211.1.1: HD domain

Lineage for Family a.211.1.1: HD domain

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.211: HD-domain/PDEase-like [109603] (1 superfamily)
   multihelical; consists of two different alpha-helical bundles

4. Superfamily a.211.1: HD-domain/PDEase-like [109604] (5 families)

5. Family a.211.1.1: HD domain [101340] (6 proteins)
   Pfam PF01966; metal dependent phosphohydrolases

Proteins:

1. 5'-nucleotidase YfbR [116969] (1 species)

   • Species Escherichia coli [TaxId:562] [116970] (1 PDB entry)
     Structural genomics target

2. Hypothetical protein AF1432 [140763] (1 species)

   • Species Archaeon Archaeoglobus fulgidus [TaxId:2234] [140764] (2 PDB entries)

3. Hypothetical protein aq_1910 [140765] (1 species)
   elaborated with additional structures in C-terminal extension

   • Species Aquifex aeolicus [TaxId:63363] [140766] (1 PDB entry)

4. Hypothetical protein EF1143 [140767] (1 species)
   Probable ortholog of aq_1910

   • Species Enterococcus faecalis [TaxId:1351] [140768] (1 PDB entry)

5. Oxetanocin-like protein PF0395 [116971] (1 species)
   similar fold and oligomeric structure to 5'-nucleotidase YfbR

   • Species Pyrococcus furiosus [TaxId:2261] [116972] (1 PDB entry)

6. Stringent response-like protein RelA N-terminal domain [101341] (1 species)

   • Species Streptococcus equisimilis [TaxId:119602] [101342] (1 PDB entry)

More info for Family a.211.1.1: HD domain

Timeline for Family a.211.1.1: HD domain:

• Family a.211.1.1: HD domain first appeared in SCOP 1.67, called Family a.201.1.1: HD domain
  
• Family a.211.1.1: HD domain appears in SCOP 1.71
  
• Family a.211.1.1: HD domain appears in SCOP 1.75
  
• Family a.211.1.1: HD domain appears in the current release, SCOPe 2.08