Structural Classification of Proteins
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Protein: 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase PurP from Methanocaldococcus jannaschii [TaxId: 2190]

SQ Q57600 1-123

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: PreATP-grasp domain [52439]
    3 layers: a/b/a; parallel or mixed beta-sheet of 4 to 6 strands
    possible rudiment form of Rossmann-fold domain
  4. Superfamily: PreATP-grasp domain [52440]
    precedes the ATP-grasp domain common to all superfamily members, can contain a substrate-binding function
    link to SUPERFAMILY database - Superfamily
  5. Family: PurP N-terminal domain-like [159526]
    Pfam 06849; DUF1246
  6. Protein: 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase PurP [159527]
  7. Species: Methanocaldococcus jannaschii [TaxId: 2190] [159530]
    SQ Q57600 1-123

PDB Entry Domains:

  1. 2r7k picpicxref
    complexed with acp, amz, cl, so4
    1. region a:1-123 [151647] picpiclink
  2. 2r7l picpicxref
    automatically matched to 2R7K A:1-123
    complexed with amz, atp, cl, so4
    1. region a:1-123 [151649] picpiclink
  3. 2r7m picpicxref
    automatically matched to 2R7K A:1-123
    complexed with amp, cl, so4
    1. region a:1-123 [151651] picpiclink
  4. 2r7n picpicxref
    automatically matched to 2R7K A:1-123
    complexed with adp, cl, fai, so4
    1. region a:1-123 [151653] 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