Superfamily: TrpR-like

contains an extra shared helix after the HTH motif
uperfamily

Lineage:

1. Root: scop
2. Class: All alpha proteins [46456]
3. Fold: DNA/RNA-binding 3-helical bundle [46688]
   core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
4. Superfamily: TrpR-like [48295]
   contains an extra shared helix after the HTH motif
   uperfamily

Families:

1. Trp repressor, TrpR [48296] (1)
   intertwined dimer of identical 6-helical subunits
   1. Trp repressor, TrpR [48297]
      1. Escherichia coli [TaxId: 562] [48298] (16)
         1. 1jhg
            complexed with po4; mutant
            1. chain a [19009]
         2. 2oz9
            automatically matched to d1co0a_
            complexed with na, so4, trp
            1. region r:5-105 [139442]
         3. 1p6z
            1. chain n [94198]
            2. chain r [94199]
         4. 1zt9
            automatically matched to d1co0a_
            complexed with so4, trp
            1. region a:5-105 [125631]
         5. 1zt9
            automatically matched to d1co0a_
            complexed with so4, trp
            1. region b:5-105 [125632]
         6. 1zt9
            automatically matched to d1co0a_
            complexed with so4, trp
            1. region d:5-105 [125633]
         7. 1zt9
            automatically matched to d1co0a_
            complexed with so4, trp
            1. region e:5-105 [125634]
         8. 1tro
            protein/DNA complex
            1. chain a [19011]
            2. chain c [19012]
            3. chain e [19013]
            4. chain g [19014]
         9. 3wrp
            1. chain a [19015]
         10. 1wrp
             1. chain r [19016]
         11. 1trr
             protein/DNA complex
             1. chain a [19017]
             2. chain b [19018]
             3. chain d [19019]
             4. chain e [19020]
             5. chain g [19021]
             6. chain h [19022]
             7. chain j [19023]
             8. chain k [19024]
         12. 1mi7
             domain swapped structure
             complexed with ioh
             1. chain r [91278]
         13. 1rcs
             protein/DNA complex
             1. chain a [19025]
             2. chain b [19026]
         14. 1wrt
             1. chain r [19029]
             2. chain s [19030]
         15. 1wrs
             1. chain r [19027]
             2. chain s [19028]
         16. 1co0
             complexed with trp
             1. chain a [90426]
             2. chain b [90427]
2. Chromosomal replication initiation factor DnaA C-terminal domain IV [81695] (2)
   monomeric; contains additional N-terminal helices
   1. Chromosomal replication initiation factor DnaA C-terminal domain IV [81696]
      1. Aquifex aeolicus [TaxId: 63363] [81697] (5)
         1. 1l8q
            complexed with adp, mg, mse
            1. region a:290-399 [77809]
         2. 2hcb
            automatically matched to d1l8qa1
            complexed with abg, mg
            1. region a:290-399 [136325]
         3. 2hcb
            automatically matched to d1l8qa1
            complexed with abg, mg
            1. region b:290-399 [136327]
         4. 2hcb
            automatically matched to d1l8qa1
            complexed with abg, mg
            1. region c:290-399 [136329]
         5. 2hcb
            automatically matched to d1l8qa1
            complexed with abg, mg
            1. region d:290-399 [136331]
      2. Escherichia coli [TaxId: 562] [88992] (1)
         1. 1j1v
            domain IV only; complexed with DnaA box DNA
            complexed with mse
            1. chain a [83981]
3. SPO1678-like [158345] (1)
   Pfam 06627; DUF1153
   1. Uncharacterized protein SPO1678 [158346]
      1. Silicibacter pomeroyi [TaxId: 89184] [158347] (1)
         SQ Q5LST8 1-93
         1. 2oa4
            1. region a:1-93 [148690]

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