Structural Classification of Proteins
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Superfamily: PYP-like sensor domain (PAS domain)

alpha-beta(2)-alpha(2)-beta(3)
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Profilin-like [55769]
    core: 2 alpha-helices and 5-stranded antiparallel sheet: order 21543; 3 layers: alpha/beta/alpha
  4. Superfamily: PYP-like sensor domain (PAS domain) [55785]
    alpha-beta(2)-alpha(2)-beta(3)
    link to SUPERFAMILY database - Superfamily

Families:

  1. PYP-like [55786] (2)
    1. Photoactive yellow protein, PYP [55787]
      1. Ectothiorhodospira halophila [TaxId: 1053] [55788] (43) picpic
        SQ P16113
    2. PYP domain of sensor histidine kinase Ppr [82762]
      1. Rhodospirillum centenum [TaxId: 34018] [82763] (1) picpic
  2. Heme-binding PAS domain [55789] (3)
    1. Histidine kinase FixL heme domain [55790]
      1. Rhizobium meliloti [TaxId: 382] [55791] (2) picpic
      2. Bradyrhizobium japonicum [TaxId: 375] [55792] (17) picpic
        SQ P23222 152-270
    2. Direct oxygen sensor protein, DOS [111118]
      Heme-regulated cyclic AMP phosphodiesterase; formerly hypothetical protein YddU
      1. Escherichia coli [TaxId: 562] [111119] (6) picpic
        SQ P76129 8-126 ! SQ P76129 12-124
  3. Flavin-binding PAS domain [88853] (3)
    contains PAC motif
    1. Photoreceptor phy3 flavin-binding domain, lov2 [64354]
      1. Maidenhair fern (Adiantum capillus-veneris) [TaxId: 13818] [64355] (2) picpic
    2. Putative blue light receptor, phot-lov1 domain [90017]
      1. Green algae (Chlamydomonas reinhardtii) [TaxId: 3055] [90018] (3) picpic
    3. Erg potassium channel, N-terminal domain [55794]
      1. Human (Homo sapiens) [TaxId: 9606] [55795] (1) picpic
  4. N-terminal PAS domain of Pas kinase [82764] (1)
    1. N-terminal PAS domain of Pas kinase [82765]
      1. Human (Homo sapiens) [TaxId: 9606] [82766] (1) picpic
  5. Hypoxia-inducible factor Hif2a, C-terminal domain [103184] (1)
    contains PAC motif
    1. Hypoxia-inducible factor Hif2a, C-terminal domain [103185]
      endothelial pas domain protein 1, EPAS-1
      1. Human (Homo sapiens) [TaxId: 9606] [103186] (1) picpic
  6. PAS domain of steroid receptor coactivator 1A, NCo-A1 [103187] (1)
    1. PAS domain of steroid receptor coactivator 1A, NCo-A1 [103188]
      1. Mouse (Mus musculus) [TaxId: 10090] [103189] (1) picpic
  7. BphP N-terminal domain-like [160669] (4)
    Pfam 08446; PAS_2
    1. Sensor protein PhyB2 [160670]
      1. Rhodopseudomonas palustris [TaxId: 1076] [160671] (2) picpic
        SQ Q6N5G2 26-139
    2. Bacteriophytochrome BphP [160672]
      1. Deinococcus radiodurans [TaxId: 1299] [160673] (3) picpic
        SQ Q9RZA4 4-130! SQ Q9RZA4 5-130
      2. Pseudomonas aeruginosa [TaxId: 287] [160674] (8) picpic
        SQ Q9HWR3 5-117
    3. Phytochrome-like protein Cph1 [160675]
      1. Synechocystis sp. pcc 6803 [TaxId: 1148] [160676] (1) picpic
        SQ Q55168 4-130
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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