Family: Prokaryotic signal transducing protein

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b) [53931]
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: Ferredoxin-like [54861]
   alpha+beta sandwich with antiparallel beta-sheet; (beta-alpha-beta)x2
4. Superfamily: GlnB-like [54913]
   form timeric structures with the orthogonally packed beta-sheets
   uperfamily
5. Family: Prokaryotic signal transducing protein [54914]

Protein Domains:

1. PII (product of glnB) [54915]
   trimer with orthogonal packing of beta-sheets around the threefold axis
   1. Escherichia coli [TaxId: 562] [54916] (2)
      1. 2pii
         1. chain a [39071]
      2. 1pil
         1. chain a [39072]
   2. Herbaspirillum seropedicae [TaxId: 964] [89930] (1)
      1. 1hwu
         1. chain a [83633]
         2. chain b [83634]
         3. chain c [83635]
         4. chain d [83636]
         5. chain e [83637]
         6. chain f [83638]
   3. Cyanobacteria (Synechococcus sp.) pcc 7942 [TaxId: 1131] [102970] (1)
      1. 1qy7
         complexed with ni, so4; mutant
         1. chain a [96575]
         2. chain b [96576]
         3. chain c [96577]
   4. Cyanobacteria (Synechococcus sp.) pcc pcc 6803 [TaxId: 1131] [102971] (1)
      1. 1ul3
         complexed with ca, gol
         1. chain a [99534]
         2. chain b [99535]
         3. chain c [99536]
         4. chain d [99537]
   5. Thermus thermophilus [TaxId: 274] [102972] (5)
      SQ P83820
      1. 1vfj
         structural genomics target
         mutant
         1. chain a [113637]
         2. chain b [113638]
         3. chain c [113639]
      2. 1v3r
         Structural genomics target
         mutant
         1. chain a [113500]
         2. chain b [113501]
         3. chain c [113502]
      3. 1v3s
         Structural genomics target
         complexed with atp; mutant
         1. chain a [113503]
         2. chain b [113504]
         3. chain c [113505]
      4. 1v9o
         structural genomics target
         complexed with adp; mutant
         1. chain a [113595]
         2. chain b [113596]
         3. chain c [113597]
      5. 1ufl
         structural genomics
         mutant
         1. chain a [99341]
         2. chain b [99342]
         3. chain c [99343]
2. PII-homolog GlnK [54917]
   1. Escherichia coli [TaxId: 562] [54918] (8)
      1. 1gnk
         complexed with so4
         1. chain a [39073]
         2. chain b [39074]
      2. 2gnk
         complexed with atp
         1. chain a [39075]
      3. 2nuu
         automatically matched to d1gnka_
         complexed with adp
         1. region g:1-112 [138617]
      4. 2nuu
         automatically matched to d1gnka_
         complexed with adp
         1. region h:1-112 [138618]
      5. 2nuu
         automatically matched to d1gnka_
         complexed with adp
         1. region i:1-112 [138619]
      6. 2nuu
         automatically matched to d1gnka_
         complexed with adp
         1. region j:1-112 [138620]
      7. 2nuu
         automatically matched to d1gnka_
         complexed with adp
         1. region k:1-112 [138621]
      8. 2nuu
         automatically matched to d1gnka_
         complexed with adp
         1. region l:1-112 [138622]
   2. Shigella flexneri [TaxId: 623] [160309] (1)
      SQ P0AC58 1-112
      1. 2ns1
         complexed with adp, bog, trs; mutant
         1. region b:1-112 [145694]
3. Hypothetical protein TTHA0516 [143281]
   1. Thermus thermophilus [TaxId: 274] [143282] (3)
      SQ Q5SKX7 1-100
      1. 2cz4
         complexed with act, cl
         1. region a:1-100 [131035]
      2. 2cz4
         automatically matched to 2CZ4 A:1-100
         complexed with act, cl
         1. region b:1-100 [131036]
      3. 2cz4
         automatically matched to 2CZ4 A:1-100
         complexed with act, cl
         1. region c:1-100 [131037]

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