Superfamily: DNA methylase specificity domain

uperfamily

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b) [53931]
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: DNA methylase specificity domain [116733]
   comprises the N-terminal, double beta-helix like structure and C-terminal alpha-hairpin
4. Superfamily: DNA methylase specificity domain [116734]
   uperfamily

Families:

1. TaqI C-terminal domain-like [116735] (1)
   1. DNA methylase TaqI, C-terminal domain [116736]
      1. Thermus aquaticus [TaxId: 271] [116737] (18)
         1. 2ih2
            automatically matched to d1aqia2
            complexed with 5py, 6ma, gol, nea
            1. region a:244-413 [147670]
         2. 2ih2
            automatically matched to d1aqia2
            complexed with 5py, 6ma, gol, nea
            1. region d:244-413 [147672]
         3. 2ibt
            automatically matched to d1aqia2
            complexed with 2pr, 3dr, 6ma, gol, nea
            1. region a:244-413 [137206]
         4. 2ibt
            automatically matched to d1aqia2
            complexed with 2pr, 3dr, 6ma, gol, nea
            1. region d:244-413 [137208]
         5. 2ih5
            automatically matched to d1aqia2
            complexed with 3dr, 6ma, gol, nea
            1. region a:244-410 [147678]
         6. 2np7
            automatically matched to d1aqia2
            complexed with 3dr, 4pc, 6ma, gol, nea
            1. region a:244-413 [148337]
         7. 2jg3
            automatically matched to d1aqia2
            complexed with ba2, gol, k
            1. region a:244-413 [148036]
         8. 2jg3
            automatically matched to d1aqia2
            complexed with ba2, gol, k
            1. region d:244-413 [148038]
         9. 1g38
            complexed with ch3, nea
            1. region a:244-413 [111568]
            2. region d:244-413 [111570]
         10. 2ih4
             automatically matched to d1aqia2
             complexed with 4pc, 6ma, gol, nea
             1. region a:244-413 [147674]
         11. 2ih4
             automatically matched to d1aqia2
             complexed with 4pc, 6ma, gol, nea
             1. region d:244-413 [147676]
         12. 2ibs
             automatically matched to d1aqia2
             complexed with 2pr, 6ma, nea
             1. region a:244-413 [137202]
         13. 2ibs
             automatically matched to d1aqia2
             complexed with 2pr, 6ma, nea
             1. region d:244-413 [137204]
         14. 2np6
             automatically matched to d1aqia2
             complexed with 3dr, 6ma, gol, ipa, nea
             1. region a:244-413 [148333]
         15. 2np6
             automatically matched to d1aqia2
             complexed with 3dr, 6ma, gol, ipa, nea
             1. region d:244-413 [148335]
         16. 2adm
             complexed with sam
             1. region a:244-413 [111612]
             2. region b:244-413 [111614]
         17. 1aqi
             complexed with sah
             1. region a:244-413 [111560]
             2. region b:244-413 [111562]
         18. 1aqj
             complexed with sfg
             1. region a:244-413 [111564]
             2. region b:244-413 [111566]
2. Type I restriction modification DNA specificity domain [143979] (2)
   Pfam 01420
   1. Bipartite methylase S protein MG438 [143980]
      duplication; contains two structural repeats made of this domain and extra C-terminal coiled coil each; overall structure is similar to MJ0130
      1. Mycoplasma genitalium [TaxId: 2097] [143981] (2)
         SQ Q49434 1-193! SQ Q49434 194-374
         1. 1ydx
            complexed with cl
            1. region a:1-193 [123004]
         2. 1ydx
            complexed with cl
            1. region a:194-374 [123005]
   2. Bipartite methylase S protein MJ0130 [143982]
      duplication: comprises two repeats of this domain, separated by a coiled coil made by additional long helices at the C-end of each repeat
      1. Methanocaldococcus jannaschii [TaxId: 2190] [143983] (4)
         SQ Q57594 1-220! SQ Q57594 221-425
         1. 1yf2
            1. region a:1-220 [123042]
         2. 1yf2
            1. region a:221-425 [123043]
         3. 1yf2
            automatically matched to 1YF2 A:1-220
            1. region b:1-220 [123044]
         4. 1yf2
            automatically matched to 1YF2 A:221-425
            1. region b:221-425 [123045]

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