Structural Classification of Proteins
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Protein: Arsenite-translocating ATPase ArsA 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: P-loop containing nucleoside triphosphate hydrolases [52539]
    3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes
  4. Superfamily: P-loop containing nucleoside triphosphate hydrolases [52540]
    division into families based on beta-sheet topologies
    link to SUPERFAMILY database - Superfamily
  5. Family: Nitrogenase iron protein-like [52652]
    core: parallel beta-sheet of 7 strands; order 3241567
  6. Protein: Arsenite-translocating ATPase ArsA [52668]
    Duplication: consists of two domains of this fold arranged as the NIP subunits in the dimer
  7. Species: Escherichia coli [TaxId: 562] [52669]

PDB Entry Domains:

  1. 1ihu picpic
    complexed with adp, af3, cd, cl, mg, tas
    1. region a:1-296 [62394] picpiclink
    2. region a:308-586 [62395] picpiclink
  2. 1f48 picpic
    complexed with adp, cd, cl, mg, sb, sbo
    1. region a:1-296 [32280] picpiclink
    2. region a:309-586 [32281] picpiclink
  3. 1ii0 picpic
    complexed with adp, atp, cd, cl, mg, tas
    1. region a:1-296 [62396] picpiclink
    2. region a:309-589 [62397] picpiclink
    3. region b:1001-1296 [62398] picpiclink
    4. region b:1307-1589 [62399] picpiclink
  4. 1ii9 picpic
    complexed with adp, anp, cd, cl, mg, tas
    1. region a:1-295 [62418] picpiclink
    2. region a:309-589 [62419] picpiclink
    3. region b:1001-1295 [62420] picpiclink
    4. region b:1307-1589 [62421] 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