SCOP 1.71: Domain d1udna2: 1udn A:151-255

Lineage for d1udna2 (1udn A:151-255)

1. Root: SCOP 1.71

2. Class d: Alpha and beta proteins (a+b) [53931] (286 folds)

3. Fold d.101: Ribonuclease PH domain 2-like [55665] (1 superfamily)
   beta(2)-alpha-beta(2)-alpha; 3 layers: alpha/beta/alpha; antiparallel sheet: order 2134

4. Superfamily d.101.1: Ribonuclease PH domain 2-like [55666] (1 family)

5. Family d.101.1.1: Ribonuclease PH domain 2-like [55667] (2 proteins)

6. Protein Ribonuclease PH, domain 2 [103150] (3 species)

7. Species Aquifex aeolicus [TaxId:63363] [103151] (4 PDB entries)

8. Domain d1udna2: 1udn A:151-255 [99214]
   Other proteins in same PDB: d1udna1
   complexed with po4, so4

Details for d1udna2

PDB Entry: 1udn, 2.3 Å

PDB Description: Crystal structure of the tRNA processing enzyme RNase PH from Aquifex aeolicus

SCOP Domain Sequences for d1udna2:

Sequence; same for both SEQRES and ATOM records:

>d1udna2 d.101.1.1 (A:151-255) Ribonuclease PH, domain 2 {Aquifex aeolicus}
eetpikdfvaavsvgivndrilldlnfeedsaaqvdmnvvgtgsgrlsevhtmgeeysft
kdelikmldlaqkginelielqkklyviqdgkwerselkevsstt

Timeline for d1udna2:

• d1udna2 first appeared in SCOP 1.67
  
• d1udna2 appears in SCOP 1.69
  
• d1udna2 appears in SCOP 1.73
  
• d1udna2 appears in the current release, SCOPe 2.08