Structural Classification of Proteins
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Superfamily: Archaeal IMP cyclohydrolase PurO

has a putative active site in the same topological location as the Ntn hydrolase but lacks the N-terminal nucleophile
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Ntn hydrolase-like [56234]
    4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing
  4. Superfamily: Archaeal IMP cyclohydrolase PurO [75569]
    has a putative active site in the same topological location as the Ntn hydrolase but lacks the N-terminal nucleophile
    link to SUPERFAMILY database - Superfamily

Families:

  1. Archaeal IMP cyclohydrolase PurO [75570] (1)
    Pfam 07826
    1. Hypothetical protein MTH1020 [75571]
      1. Archaeon Methanothermobacter thermautotrophicus [TaxId: 145262] [75572] (13)
        1. 2ntk picpic
          automatically matched to d1kuua_
          complexed with imp
          1. region a:1-202 [138583] picpiclink
        2. 2ntk picpic
          automatically matched to d1kuua_
          complexed with imp
          1. region b:1-202 [138584] picpiclink
        3. 2ntk picpic
          automatically matched to d1kuua_
          complexed with imp
          1. region c:1-202 [138585] picpiclink
        4. 2ntk picpic
          automatically matched to d1kuua_
          complexed with imp
          1. region d:1-202 [138586] picpiclink
        5. 1kuu picpic
          structural genomics
          1. chain a [73019] picpiclink
        6. 2ntl picpic
          automatically matched to d1kuua_
          complexed with amz
          1. region a:1-202 [138587] picpiclink
        7. 2ntl picpic
          automatically matched to d1kuua_
          complexed with amz
          1. region b:1-202 [138588] picpiclink
        8. 2ntl picpic
          automatically matched to d1kuua_
          complexed with amz
          1. region c:1-202 [138589] picpiclink
        9. 2ntl picpic
          automatically matched to d1kuua_
          complexed with amz
          1. region d:1-202 [138590] picpiclink
        10. 2ntm picpic
          automatically matched to d1kuua_
          1. region a:1-202 [138591] picpiclink
        11. 2ntm picpic
          automatically matched to d1kuua_
          1. region b:1-202 [138592] picpiclink
        12. 2ntm picpic
          automatically matched to d1kuua_
          1. region c:1-202 [138593] picpiclink
        13. 2ntm picpic
          automatically matched to d1kuua_
          1. region d:1-202 [138594] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk