SCOPe 2.06: Domain d2ik9a_: 2ik9 A:

Lineage for d2ik9a_ (2ik9 A:)

1. Root: SCOPe 2.06

2. Class b: All beta proteins [48724] (177 folds)

3. Fold b.40: OB-fold [50198] (16 superfamilies)
   barrel, closed or partly opened n=5, S=10 or S=8; greek-key

4. Superfamily b.40.5: Inorganic pyrophosphatase [50324] (2 families)

5. Family b.40.5.1: Inorganic pyrophosphatase [50325] (2 proteins)
   barrel, closed; n=5, S=8

6. Protein Inorganic pyrophosphatase [50326] (7 species)
   eukaryotic enzyme has additional secondary structures at both N- and C-termini

7. Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [50327] (19 PDB entries)

8. Domain d2ik9a_: 2ik9 A: [165600]
   automated match to d1e6aa_
   complexed with mg, po4

Details for d2ik9a_

PDB Entry: 2ik9, 1.5 Å

PDB Description: yeast inorganic pyrophosphatase variant d152e with magnesium and phosphate

PDB Compounds: (A:) inorganic pyrophosphatase

SCOPe Domain Sequences for d2ik9a_:

Sequence, based on SEQRES records:

>d2ik9a_ b.40.5.1 (A:) Inorganic pyrophosphatase {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
tyttrqigakntleykvyiekdgkpvsafhdiplyadkennifnmvveiprwtnakleit
keetlnpiiqdtkkgklrfvrncfphhgyihnygafpqtwedpnvshpetkavgdndpid
vleigetiaytgqvkqvkalgimalldegetewkviaidindplapklndiedvekyfpg
llratnewfriykipdgkpenqfafsgeaknkkyaldiikethdswkqliagkssdskgi
dltnvtlpdtptyskaasdaippaslkadapidksidkwffi

Sequence, based on observed residues (ATOM records):

>d2ik9a_ b.40.5.1 (A:) Inorganic pyrophosphatase {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
tyttrqigakntleykvyiekdgkpvsafhdiplyadkennifnmvveiprwtnakleit
keetlnpiiqdtkkgklrfvrncfphhgyihnygafpqtwedpnetkavgdndpidvlei
getiaytgqvkqvkalgimalldegetewkviaidindplapklndiedvekyfpgllra
tnewfriykipdgkpenqfafsgeaknkkyaldiikethdswkqliagkssdskgidltn
vtlpdtptyskaasdaippaslkadapidksidkwffi

Timeline for d2ik9a_:

• d2ik9a_ first appeared in SCOPe 2.01
  
• d2ik9a_ appears in SCOPe 2.05
  
• d2ik9a_ appears in SCOPe 2.07
  
• d2ik9a_ appears in the current release, SCOPe 2.08