Structural Classification of Proteins
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Family: Phosphofructokinase

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Phosphofructokinase [53783]
    consists of two non-similar domains, 3 layers (a/b/a) each
    Domain 1 has mixed sheet of 7 strands, order 3214567; strands 3 & 7 are antiparallel to the rest
    Domain 2 has parallel sheet of 4 strands, order 2314
  4. Superfamily: Phosphofructokinase [53784]
    link to SUPERFAMILY database - Superfamily
  5. Family: Phosphofructokinase [53785]

Protein Domains:

  1. ATP-dependent phosphofructokinase [53786]
    Domain 1 binds ATP
    1. Escherichia coli [TaxId: 562] [53787] (2)
      1. 1pfk picpic
        complexed with adp, fbp, mg
        1. chain a [35575] picpiclink
        2. chain b [35576] picpiclink
      2. 2pfk picpic
        1. chain a [35577] picpiclink
        2. chain b [35578] picpiclink
        3. chain c [35579] picpiclink
        4. chain d [35580] picpiclink
    2. Bacillus stearothermophilus [TaxId: 1422] [53788] (4)
      1. 4pfk picpic
        complexed with adp, f6p, mg
        1. chain a [35582] picpiclink
      2. 3pfk picpic
        complexed with po4
        1. chain a [35581] picpiclink
      3. 6pfk picpic
        complexed with pga
        1. chain a [35583] picpiclink
        2. chain b [35584] picpiclink
        3. chain c [35585] picpiclink
        4. chain d [35586] picpiclink
      4. 1mto picpic
        complexed with f6p; mutant
        1. chain a [79458] picpiclink
        2. chain b [79459] picpiclink
        3. chain c [79460] picpiclink
        4. chain d [79461] picpiclink
        5. chain e [79462] picpiclink
        6. chain f [79463] picpiclink
        7. chain g [79464] picpiclink
        8. chain h [79465] picpiclink
  2. Pyrophosphate-dependent phosphofructokinase [75321]
    1. Lyme disease spirochete (Borrelia burgdorferi) [TaxId: 139] [75322] (3)
      1. 2f48 picpic
        automatically matched to d1kzhb_
        complexed with af3, fbp
        1. region a:4-553 [132915] picpiclink
      2. 2f48 picpic
        automatically matched to d1kzhb_
        complexed with af3, fbp
        1. region b:4-553 [132916] picpiclink
      3. 1kzh picpic
        complexed with so4
        1. chain a [73361] picpiclink
        2. chain b [73362] 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