Family: CheY-related

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a/b) [51349]
   Mainly parallel beta sheets (beta-alpha-beta units)
3. Fold: Flavodoxin-like [52171]
   3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345
4. Superfamily: CheY-like [52172]
   uperfamily
5. Family: CheY-related [52173]

Protein Domains:

1. CheY protein [52174]
   1. Escherichia coli [TaxId: 562] [52175] (35)
      SQ P06143
   2. Salmonella typhimurium [TaxId: 90371] [52176] (18)
   3. Thermotoga maritima [TaxId: 2336] [52177] (5)
      SQ Q56312
   4. Sinorhizobium meliloti, CheY2 [TaxId: 382] [102225] (2)
      SQ Q52884
2. Nitrate/nitrite response regulator (NarL), receiver domain [52178]
   1. Escherichia coli [TaxId: 562] [52179] (2)
3. NTRC receiver domain [52180]
   1. Salmonella typhimurium [TaxId: 90371] [52181] (6)
4. Transcriptional regulatory protein FixJ, receiver domain [52182]
   1. Rhizobium meliloti [TaxId: 382] [52183] (4)
5. Transcriptional regulatory protein DctD, receiver domain [52184]
   1. Sinorhizobium meliloti [TaxId: 382] [52185] (3)
6. Sporulation response regulator Spo0A [52186]
   1. Bacillus stearothermophilus [TaxId: 1422] [52187] (2)
7. Sporulation response regulator Spo0F [52188]
   1. Bacillus subtilis [TaxId: 1423] [52189] (11)
      SQ P06628
8. Methylesterase CheB, N-terminal domain [52190]
   1. Salmonella typhimurium [TaxId: 90371] [52191] (1)
9. PhoB receiver domain [52192]
   1. Thermotoga maritima [TaxId: 2336] [69445] (1)
   2. Escherichia coli [TaxId: 562] [52193] (7)
10. PhoP receiver domain [82340]
    1. Bacillus subtilis [TaxId: 1423] [82341] (1)
    2. Escherichia coli [TaxId: 562] [159479] (3)
       SQ P23836 1-119
11. Response regulator DrrB [89587]
    1. Thermotoga maritima [TaxId: 2336] [89588] (1)
12. Response regulator for cyanobacterial phytochrome [75152]
    1. Synechocystis sp. PCC 6803, RCP1 [TaxId: 1148] [75153] (2)
    2. Calothrix sp. pcc 7601, RcpA [TaxId: 1188] [102226] (1)
    3. Calothrix sp. pcc 7601, RcpB [TaxId: 1188] [102227] (1)
13. Cell division response regulator DivK [82342]
    1. Caulobacter crescentus [TaxId: 155892] [82343] (5)
14. Response regulator Sin1 [102228]
    1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [102229] (3)
15. Transcriptional activator sigm54 (NtrC1), N-terminal domain [102230]
    1. Aquifex aeolicus [TaxId: 63363] [102231] (2)
16. DNA-binding response regulator MicA, N-terminal domain [102232]
    1. Streptococcus pneumoniae [TaxId: 1313] [102233] (11)
17. Probable two-component system transcriptional regulator Rv1626 [110464]
    contains extra C-terminal all-alpha subdomain (144-20), 3-helical bundle
    1. Mycobacterium tuberculosis [TaxId: 1773] [110465] (2)
       SQ O06143
18. Response regulator PleD, receiver domain [117472]
    duplication: tandem repeat of 2 CheY-like domains
    1. Caulobacter crescentus [TaxId: 155892] [117473] (5)
       SQ Q9A5I5
19. Sensor kinase protein RcsC, C-terminal domain [142023]
    1. Escherichia coli [TaxId: 562] [142024] (2)
       SQ P14376 817-949
20. Transcriptional regulatory protein KdpE, N-terminal domain [142025]
    1. Escherichia coli [TaxId: 562] [142026] (4)
       SQ P21866 2-120
21. Response regulatory protein StyR, N-terminal domain [142027]
    1. Pseudomonas fluorescens [TaxId: 294] [142028] (2)
       SQ O30989 3-130
22. Hypothetical protein BH3024 [142029]
    1. Bacillus halodurans [TaxId: 86665] [142030] (1)
       SQ Q9K8I2 2-119
23. Transcriptional regulatory protein PrrA, N-terminal domain [142031]
    1. Mycobacterium tuberculosis [TaxId: 1773] [142032] (4)
       SQ P0A5Z6 7-127
24. TorCAD operon transcriptional regulator TorD, N-terminal domain [142033]
    1. Escherichia coli [TaxId: 562] [142034] (4)
       SQ P38684 2-121
25. Aerobic respiration control protein ArcA, N-terminal domain [142035]
    1. Escherichia coli [TaxId: 562] [142036] (4)
       SQ P0A9Q1 2-122

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