SCOPe 2.05: Domain d1b0aa2: 1b0a A:2-122

Lineage for d1b0aa2 (1b0a A:2-122)

1. Root: SCOPe 2.05

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.58: Aminoacid dehydrogenase-like, N-terminal domain [53222] (1 superfamily)
   core: 3 layers: a/b/a; parallel beta-sheet of 4 strands; 2134

4. Superfamily c.58.1: Aminoacid dehydrogenase-like, N-terminal domain [53223] (6 families)

5. Family c.58.1.2: Tetrahydrofolate dehydrogenase/cyclohydrolase [53235] (1 protein)
   automatically mapped to Pfam PF00763

6. Protein Tetrahydrofolate dehydrogenase/cyclohydrolase [53236] (3 species)
   the two-domain organization is similar to that of aminoacid dehydrogenases, but both domains are truncated

7. Species Escherichia coli [TaxId:562] [53238] (1 PDB entry)

8. Domain d1b0aa2: 1b0a A:2-122 [33934]
   Other proteins in same PDB: d1b0aa1

Details for d1b0aa2

PDB Entry: 1b0a, 2.56 Å

PDB Description: 5,10, methylene-tetrahydropholate dehydrogenase/cyclohydrolase from e coli.

PDB Compounds: (A:) protein (fold bifunctional protein)

SCOPe Domain Sequences for d1b0aa2:

Sequence; same for both SEQRES and ATOM records:

>d1b0aa2 c.58.1.2 (A:2-122) Tetrahydrofolate dehydrogenase/cyclohydrolase {Escherichia coli [TaxId: 562]}
aakiidgktiaqqvrsevaqkvqariaaglrapglavvlvgsnpasqiyvaskrkaceev
gfvsrsydlpettseaellelidtlnadntidgilvqlplpagidnvkvlerihpdkdvd
g

Timeline for d1b0aa2:

• d1b0aa2 first appeared (with stable ids) in SCOP 1.55
  
• d1b0aa2 appears in SCOPe 2.04
  
• d1b0aa2 appears in SCOPe 2.06
  
• d1b0aa2 appears in the current release, SCOPe 2.08