Family: Inorganic pyrophosphatase

barrel, closed; n=5, S=8

Lineage:

1. Root: scop
2. Class: All beta proteins [48724]
3. Fold: OB-fold [50198]
   barrel, closed or partly opened n=5, S=10 or S=8; greek-key
4. Superfamily: Inorganic pyrophosphatase [50324]
   uperfamily
5. Family: Inorganic pyrophosphatase [50325]
   barrel, closed; n=5, S=8

Protein Domains:

1. Inorganic pyrophosphatase [50326]
   eukaryotic enzyme has additional secondary structures at both N- and C-termini
   1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [50327] (16)
      1. 1e9g
         complexed with mn, po4
         1. chain a [59393]
         2. chain b [59394]
      2. 2ihp
         automatically matched to d1e6aa_
         complexed with mes, mg, po4
         1. region a:1-282 [137421]
      3. 2ihp
         automatically matched to d1e6aa_
         complexed with mes, mg, po4
         1. region b:1-282 [137422]
      4. 2ik4
         automatically matched to d117ea_
         complexed with mg, po4; mutant
         1. region a:1-282 [137482]
      5. 2ik4
         automatically matched to d117ea_
         complexed with mg, po4; mutant
         1. region b:1-282 [137483]
      6. 1e6a
         complexed with f, mn, na, po4, pop
         1. chain a [59292]
         2. chain b [59293]
      7. 8prk
         complexed with mn, po4; mutant
         1. chain a [25395]
         2. chain b [25396]
      8. 1m38
         complexed with co, po4
         1. chain a [78531]
         2. chain b [78532]
      9. 1wgj
         complexed with mn, po4
         1. chain a [25397]
         2. chain b [25398]
      10. 1wgi
          complexed with mn
          1. chain a [25399]
          2. chain b [25400]
      11. 117e
          complexed with mn, po4; mutant
          1. chain a [25401]
          2. chain b [25402]
      12. 1huj
          complexed with mg; mutant
          1. chain a [25403]
          2. chain b [25404]
      13. 1huk
          complexed with mg; mutant
          1. chain a [25405]
          2. chain b [25406]
      14. 1ypp
          complexed with mn, po4
          1. chain a [25407]
          2. chain b [25408]
      15. 1pyp
          1. chain a [25409]
      16. 1pyp
          duplicate of 1PYP
          1. chain b [118584]
   2. Archaeon Sulfolobus acidocaldarius [TaxId: 2285] [50328] (1)
      1. 1qez
         complexed with mg
         1. chain a [25410]
         2. chain b [25411]
         3. chain c [25412]
         4. chain d [25413]
         5. chain e [25414]
         6. chain f [25415]
   3. Archaeon Pyrococcus horikoshii [TaxId: 53953] [101771] (1)
      1. 1ude
         1. chain a [99208]
         2. chain b [99209]
         3. chain c [99210]
   4. Escherichia coli [TaxId: 562] [50329] (17)
      1. 1i40
         complexed with ca, cl, na
         1. chain a [66024]
      2. 2au6
         automatically matched to d1i40a_
         complexed with cl, f, mn, na, po4, pop
         1. region a:1-175 [127323]
      3. 1i6t
         complexed with ca, cl, na, pop
         1. chain a [66045]
      4. 2auu
         automatically matched to d1i40a_
         complexed with cl, f, mg, na, pop
         1. region a:1-175 [127338]
      5. 2au9
         automatically matched to d1i40a_
         complexed with cl, f, mn, na, pop
         1. region a:1-175 [127325]
      6. 2au8
         automatically matched to d1i40a_
         complexed with cl, mn, na, po4
         1. region a:1-175 [127324]
      7. 1obw
         complexed with mg
         1. chain a [25416]
         2. chain b [25417]
         3. chain c [25418]
      8. 1mjw
         complexed with so4; mutant
         1. chain a [25419]
         2. chain b [25420]
      9. 2eip
         1. chain a [25423]
         2. chain b [25424]
      10. 1mjy
          mutant
          1. chain a [25421]
          2. chain b [25422]
      11. 1ipw
          complexed with mg
          1. chain a [25427]
          2. chain b [25428]
      12. 1jfd
          complexed with so4
          1. chain a [25425]
          2. chain b [25426]
      13. 1mjx
          complexed with so4; mutant
          1. chain a [25430]
          2. chain b [25431]
      14. 1faj
          1. chain a [25429]
      15. 1ino
          complexed with mn
          1. chain a [25432]
      16. 1mjz
          mutant
          1. chain a [25433]
      17. 1igp
          1. chain a [25434]
   5. Thermus thermophilus [TaxId: 274] [50330] (1)
      1. 2prd
         complexed with so4
         1. chain a [25435]
   6. Pyrococcus furiosus [TaxId: 2261] [117207] (1)
      SQ Q8U438
      1. 1twl
         1. chain a [112764]

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