Structural Classification of Proteins
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Protein: Methylenetetrahydrofolate dehydrogenase/cyclohydrolase from Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]


  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: NAD(P)-binding Rossmann-fold domains [51734]
    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: NAD(P)-binding Rossmann-fold domains [51735]
    link to SUPERFAMILY database - Superfamily
  5. Family: Aminoacid dehydrogenase-like, C-terminal domain [51883]
    extra N-terminal helix displaces the C-terminal helix (following strand 6) from its usual position creating a family nicotineamide-binding site
  6. Protein: Methylenetetrahydrofolate dehydrogenase/cyclohydrolase [51894]
    the two-domain organization is similar to that of aminoacid dehydrogenases, but both domains are truncated
  7. Species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [51897]

PDB Entry Domains:

  1. 1edz picpicxref
    1. region a:149-319 [30287] picpiclink
  2. 1ee9 picpicxref
    complexed with nad
    1. region a:149-319 [30288] picpiclink

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site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
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