Structural Classification of Proteins
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Protein: ATP phosphoribosyltransferase (ATP-PRTase, HisG), catalytic domain from Escherichia coli [TaxId: 562]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Periplasmic binding protein-like II [53849]
    consists of two similar intertwined domain with 3 layers (a/b/a) each: duplication
    mixed beta-sheet of 5 strands, order 21354; strand 5 is antiparallel to the rest
  4. Superfamily: Periplasmic binding protein-like II [53850]
    Similar in architecture to the superfamily I but partly differs in topology
    link to SUPERFAMILY database - Superfamily
  5. Family: Phosphate binding protein-like [53851]
  6. Protein: ATP phosphoribosyltransferase (ATP-PRTase, HisG), catalytic domain [82559]
    there is an additional C-terminal allosteric domain in some species
  7. Species: Escherichia coli [TaxId: 562] [102698]

PDB Entry Domains:

  1. 1h3d picpicxref
    complexed with amp, tla
    1. region a:5-224 [90592] picpiclink
  2. 1q1k picpicxref
    complexed with prt, tla
    1. region a:5-224 [95589] 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