Lineage for d2ntka2 (2ntk A:1-202)

  1. Root: SCOPe 2.08
  2. 2923792Class d: Alpha and beta proteins (a+b) [53931] (396 folds)
  3. 2988339Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies)
    4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing
  4. 2996512Superfamily d.153.2: Archaeal IMP cyclohydrolase PurO [75569] (1 family) (S)
    has a putative active site in the same topological location as the Ntn hydrolase but lacks the N-terminal nucleophile
    automatically mapped to Pfam PF07826
  5. 2996513Family d.153.2.1: Archaeal IMP cyclohydrolase PurO [75570] (1 protein)
    Pfam PF07826
  6. 2996514Protein Hypothetical protein MTH1020 [75571] (1 species)
  7. 2996515Species Methanothermobacter thermautotrophicus [TaxId:145262] [75572] (4 PDB entries)
  8. 2996516Domain d2ntka2: 2ntk A:1-202 [138583]
    Other proteins in same PDB: d2ntka3
    complexed with imp

Details for d2ntka2

PDB Entry: 2ntk (more details), 2.03 Å

PDB Description: Crystal structure of PurO/IMP from Methanothermobacter thermoautotrophicus
PDB Compounds: (A:) IMP cyclohydrolase

SCOPe Domain Sequences for d2ntka2:

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

>d2ntka2 d.153.2.1 (A:1-202) Hypothetical protein MTH1020 {Methanothermobacter thermautotrophicus [TaxId: 145262]}

SCOPe Domain Coordinates for d2ntka2:

Click to download the PDB-style file with coordinates for d2ntka2.
(The format of our PDB-style files is described here.)

Timeline for d2ntka2: