Structural Classification of Proteins
home mail help root up expand collapse

Superfamily: CheY-like

link to SUPERFAMILY database - Superfamily

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]
    link to SUPERFAMILY database - Superfamily

Families:

  1. CheY-related [52173] (32)
    1. CheY protein [52174]
      1. Escherichia coli [TaxId: 562] [52175] (35) picpic
        SQ P06143
      2. Salmonella typhimurium [TaxId: 90371] [52176] (18) picpic
      3. Thermotoga maritima [TaxId: 2336] [52177] (5) picpic
        SQ Q56312
      4. Sinorhizobium meliloti, CheY2 [TaxId: 382] [102225] (2) picpic
        SQ Q52884
    2. Nitrate/nitrite response regulator (NarL), receiver domain [52178]
      1. Escherichia coli [TaxId: 562] [52179] (2) picpic
    3. NTRC receiver domain [52180]
      1. Salmonella typhimurium [TaxId: 90371] [52181] (6) picpic
    4. Transcriptional regulatory protein FixJ, receiver domain [52182]
      1. Rhizobium meliloti [TaxId: 382] [52183] (4) picpic
    5. Transcriptional regulatory protein DctD, receiver domain [52184]
      1. Sinorhizobium meliloti [TaxId: 382] [52185] (3) picpic
    6. Sporulation response regulator Spo0A [52186]
      1. Bacillus stearothermophilus [TaxId: 1422] [52187] (2) picpic
    7. Sporulation response regulator Spo0F [52188]
      1. Bacillus subtilis [TaxId: 1423] [52189] (11) picpic
        SQ P06628
    8. Methylesterase CheB, N-terminal domain [52190]
      1. Salmonella typhimurium [TaxId: 90371] [52191] (1) picpic
    9. PhoB receiver domain [52192]
      1. Thermotoga maritima [TaxId: 2336] [69445] (1) picpic
      2. Escherichia coli [TaxId: 562] [52193] (7) picpic
    10. PhoP receiver domain [82340]
      1. Bacillus subtilis [TaxId: 1423] [82341] (1) picpic
      2. Escherichia coli [TaxId: 562] [159479] (3) picpic
        SQ P23836 1-119
    11. Response regulator DrrB [89587]
      1. Thermotoga maritima [TaxId: 2336] [89588] (1) picpic
    12. Response regulator for cyanobacterial phytochrome [75152]
      1. Synechocystis sp. PCC 6803, RCP1 [TaxId: 1148] [75153] (2) picpic
      2. Calothrix sp. pcc 7601, RcpA [TaxId: 1188] [102226] (1) picpic
      3. Calothrix sp. pcc 7601, RcpB [TaxId: 1188] [102227] (1) picpic
    13. Cell division response regulator DivK [82342]
      1. Caulobacter crescentus [TaxId: 155892] [82343] (5) picpic
    14. Response regulator Sin1 [102228]
      1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [102229] (3) picpic
    15. Transcriptional activator sigm54 (NtrC1), N-terminal domain [102230]
      1. Aquifex aeolicus [TaxId: 63363] [102231] (2) picpic
    16. DNA-binding response regulator MicA, N-terminal domain [102232]
      1. Streptococcus pneumoniae [TaxId: 1313] [102233] (11) picpic
    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) picpic
        SQ O06143
    18. Response regulator PleD, receiver domain [117472]
      duplication: tandem repeat of 2 CheY-like domains
      1. Caulobacter crescentus [TaxId: 155892] [117473] (5) picpic
        SQ Q9A5I5
    19. Sensor kinase protein RcsC, C-terminal domain [142023]
      1. Escherichia coli [TaxId: 562] [142024] (2) picpic
        SQ P14376 817-949
    20. Transcriptional regulatory protein KdpE, N-terminal domain [142025]
      1. Escherichia coli [TaxId: 562] [142026] (4) picpic
        SQ P21866 2-120
    21. Response regulatory protein StyR, N-terminal domain [142027]
      1. Pseudomonas fluorescens [TaxId: 294] [142028] (2) picpic
        SQ O30989 3-130
    22. Hypothetical protein BH3024 [142029]
      1. Bacillus halodurans [TaxId: 86665] [142030] (1) picpic
        SQ Q9K8I2 2-119
    23. Transcriptional regulatory protein PrrA, N-terminal domain [142031]
      1. Mycobacterium tuberculosis [TaxId: 1773] [142032] (4) picpic
        SQ P0A5Z6 7-127
    24. TorCAD operon transcriptional regulator TorD, N-terminal domain [142033]
      1. Escherichia coli [TaxId: 562] [142034] (4) picpic
        SQ P38684 2-121
    25. Aerobic respiration control protein ArcA, N-terminal domain [142035]
      1. Escherichia coli [TaxId: 562] [142036] (4) picpic
        SQ P0A9Q1 2-122
  2. Receiver domain of the ethylene receptor [52194] (1)
    1. Receiver domain of the ethylene receptor [52195]
      1. Thale cress (Arabidopsis thaliana) [TaxId: 3702] [52196] (1) picpic
  3. Positive regulator of the amidase operon AmiR [52197] (1)
    1. Positive regulator of the amidase operon AmiR [52198]
      contains coiled coil and small all-alpha subdomains in the C-terminal extension
      1. Pseudomonas aeruginosa [TaxId: 287] [52199] (1) picpic
  4. Ornithine decarboxylase N-terminal "wing" domain [52252] (1)
    1. Ornithine decarboxylase N-terminal "wing" domain [52253]
      1. Lactobacillus sp., strain 30a [TaxId: 1591] [52254] (2) picpic
  5. N-terminal domain of the circadian clock protein KaiA [82344] (1)
    lacks canonical receiver domains features
    1. N-terminal domain of the circadian clock protein KaiA [82345]
      1. Synechococcus elongatus [TaxId: 32046] [82346] (3) picpic
        SQ Q79PF6
  6. RcsC linker domain-like [142037] (1)
    PfamB 016190; probable rudiment CheY-like domain; precedes the C-terminal CheY-related domain of similar structure
    1. Sensor kinase protein RcsC [142038]
      1. Escherichia coli [TaxId: 562] [142039] (2) picpic
        SQ P14376 700-816
  7. AF1403 C-terminal domain-like [142040] (1)
    1. Hypothetical protein AF1403, C-terminal domain [142041]
      1. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [142042] (3) picpic
        SQ O28869 79-217
Enter search key:
MRC site 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