SCOP 1.73: Domain d2f1kb2: 2f1k B:1-165

Lineage for d2f1kb2 (2f1k B:1-165)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.2: NAD(P)-binding Rossmann-fold domains [51734] (1 superfamily)
   core: 3 layers, a/b/a; parallel beta-sheet of 6 strands, order 321456
   The nucleotide-binding modes of this and the next two folds/superfamilies are similar

4. Superfamily c.2.1: NAD(P)-binding Rossmann-fold domains [51735] (12 families)

5. Family c.2.1.6: 6-phosphogluconate dehydrogenase-like, N-terminal domain [51868] (17 proteins)
   the beta-sheet is extended to 8 strands, order 32145678; strands 7 & 8 are antiparallel to the rest
   C-terminal domains also show some similarity

6. Protein Prephenate dehydrogenase TyrA [141929] (2 species)

7. Species Synechocystis sp. pcc 6803 [TaxId:1148] [141931] (1 PDB entry)

8. Domain d2f1kb2: 2f1k B:1-165 [132775]
   Other proteins in same PDB: d2f1ka1, d2f1kb1, d2f1kc1, d2f1kd1
   automatically matched to 2F1K A:1-165
   complexed with nap, trs

Details for d2f1kb2

PDB Entry: 2f1k, 1.55 Å

PDB Description: crystal structure of synechocystis arogenate dehydrogenase

PDB Compounds: (B:) prephenate dehydrogenase

SCOP Domain Sequences for d2f1kb2:

Sequence; same for both SEQRES and ATOM records:

>d2f1kb2 c.2.1.6 (B:1-165) Prephenate dehydrogenase TyrA {Synechocystis sp. pcc 6803 [TaxId: 1148]}
mkigvvglgligaslagdlrrrghyligvsrqqstcekaverqlvdeagqdlsllqtaki
iflctpiqlilptlekliphlsptaivtdvasvktaiaepasqlwsgfigghpmagtaaq
gidgaeenlfvnapyvltpteytdpeqlaclrsvleplgvkiylc

Timeline for d2f1kb2:

• d2f1kb2 is new in SCOP 1.73
  
• d2f1kb2 appears in SCOP 1.75
  
• d2f1kb2 appears in the current release, SCOPe 2.08