Lineage for d3dafa2 (3daf A:243-344)

  1. Root: SCOPe 2.06
  2. 1976409Class a: All alpha proteins [46456] (289 folds)
  3. 2003567Fold a.100: 6-phosphogluconate dehydrogenase C-terminal domain-like [48178] (1 superfamily)
    multihelical; common core is formed around two long antiparallel helices related by (pseudo) twofold symmetry
  4. 2003568Superfamily a.100.1: 6-phosphogluconate dehydrogenase C-terminal domain-like [48179] (13 families) (S)
    N-terminal domain is Rossmann-fold with a family-specific C-terminal extension
  5. 2003753Family a.100.1.11: HMD dimerization domain-like [140777] (1 protein)
    dimer similar to those of the GDP-mannose 6-dehydrogenase and class I KARI domains
    automatically mapped to Pfam PF03201
  6. 2003754Protein 5,10-methenyltetrahydromethanopterin hydrogenase, HMD [140778] (1 species)
  7. 2003755Species Methanocaldococcus jannaschii [TaxId:2190] [140779] (6 PDB entries)
    Uniprot Q58194 243-344
  8. 2003758Domain d3dafa2: 3daf A:243-344 [231983]
    Other proteins in same PDB: d3dafa1
    automated match to d2b0ja1
    complexed with cmo, cyn, fe2, feg, po4

Details for d3dafa2

PDB Entry: 3daf (more details), 1.75 Å

PDB Description: the crystal structure of [fe]-hydrogenase holoenzyme (hmd) from methanocaldococcus jannaschii cocrystallized with cyanide
PDB Compounds: (A:) 5,10-methenyltetrahydromethanopterin hydrogenase

SCOPe Domain Sequences for d3dafa2:

Sequence; same for both SEQRES and ATOM records: (download)

>d3dafa2 a.100.1.11 (A:243-344) 5,10-methenyltetrahydromethanopterin hydrogenase, HMD {Methanocaldococcus jannaschii [TaxId: 2190]}

SCOPe Domain Coordinates for d3dafa2:

Click to download the PDB-style file with coordinates for d3dafa2.
(The format of our PDB-style files is described here.)

Timeline for d3dafa2:

View in 3D
Domains from same chain:
(mouse over for more information)