Structural Classification of Proteins
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Fold: 7-bladed beta-propeller

consists of seven 4-stranded beta-sheet motifs; meander

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: 7-bladed beta-propeller [50964]
    consists of seven 4-stranded beta-sheet motifs; meander

Superfamilies:

  1. Galactose oxidase, central domain [50965] (1)
    link to SUPERFAMILY database - Superfamily
    1. Galactose oxidase, central domain [50966] (3)
      1. Galactose oxidase, central domain [50967]
        N-terminal domain is a jelly-roll sandwich
        C-terminal domain is Immunoglobulin-like
        1. Dactylium dendroides [TaxId: 5132] [50968] (8) picpic
          SQ Q01745 42-680
        2. Fungi (Fusarium sp.) [TaxId: 29916] [69308] (1) picpic
          sequence identical to that of Dactylium dendroides
        3. Fusarium graminearum (Gibberella zeae) [TaxId: 5518] [159255] (3) picpic
  2. YVTN repeat-like/Quinoprotein amine dehydrogenase [50969] (3)
    link to SUPERFAMILY database - Superfamily
    1. YVTN repeat [82166] (1)
      more regular propeller with clear sequence repeats
      1. Surface layer protein [82167]
        1. Archaeon Methanosarcina mazei [TaxId: 2209] [82168] (1) picpic
    2. Quinohemoprotein amine dehydrogenase B chain [69309] (2)
      less regular propeller with imperfect sequence repeats; quinone cofactor is a tryptophan derivative in another subunit
      1. Quinohemoprotein amine dehydrogenase B chain [69310]
        1. Paracoccus denitrificans [TaxId: 266] [69311] (2) picpic
        2. Pseudomonas putida [TaxId: 303] [69312] (2) picpic
    3. Methylamine dehydrogenase, H-chain [50970] (2)
      less regular propeller without notable sequence repeats; quinone cofactor is a tryptophan derivative in another subunit
      1. Methylamine dehydrogenase, H-chain [50971]
        1. Paracoccus denitrificans [TaxId: 266] [50972] (21) picpic
        2. Gram negative methylotrophic bacteria (Thiobacillus versutus) [TaxId: 34007] [50973] (3) picpic
  3. Nitrous oxide reductase, N-terminal domain [50974] (1)
    link to SUPERFAMILY database - Superfamily
    1. Nitrous oxide reductase, N-terminal domain [50975] (2)
      1. Nitrous oxide reductase, N-terminal domain [50976]
        1. Pseudomonas nautica [TaxId: 2743] [50977] (1) picpic
        2. Paracoccus denitrificans [TaxId: 266] [63833] (1) picpic
  4. WD40 repeat-like [50978] (2)
    also contains 8-bladed propellers
    link to SUPERFAMILY database - Superfamily
    1. WD40-repeat [50979] (12)
      1. beta1-subunit of the signal-transducing G protein heterotrimer [50980]
        1. Cow (Bos taurus) [TaxId: 9913] [50981] (11) picpic
        2. Homo sapiens [TaxId: 9606] [159256] (1) picpic
      2. Tup1, C-terminal domain [50983]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [50984] (1) picpic
      3. Groucho/tle1, C-terminal domain [75009]
        1. Human (Homo sapiens) [TaxId: 9606] [75010] (9) picpic
      4. Arp2/3 complex 41 kDa subunit ARPC1 [69313]
        1. Cow (Bos taurus) [TaxId: 9913] [69314] (10) picpic
          SQ Q58CQ2
      5. Cdc4 propeller domain [82169]
        8-bladed beta-propeller without perfect 8-fold symmetry
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [82170] (1) picpic
      6. F-box/WD-repeat protein 1 (beta-TRCP1) [89376]
        1. Human (Homo sapiens) [TaxId: 9606] [89377] (1) picpic
      7. Actin interacting protein 1 [89378]
        14 repeats are arranged into two seven-bladed beta-propeller domains swapped with the N-terminal strands
        1. Nematode (Caenorhabditis elegans) [TaxId: 6239] [89379] (2) picpic
        2. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [89380] (2) picpic
      8. Antiviral protein Ski8 (Ski8p) [110287]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [110288] (2) picpic
          SQ Q02793
      9. Platelet-activating factor acetylhydrolase IB subunit alpha [159257]
        1. Mouse (Mus musculus) [TaxId: 10090] [159258] (10) picpic
          SQ P43034 91-407
      10. F-box/WD repeat-containing protein 7, FBXW7 [159259]
        1. Human (Homo sapiens) [TaxId: 9606] [159260] (3) picpic
          SQ Q969H0 365-706
    2. Cell cycle arrest protein BUB3 [110289] (1)
      possibly related to the WD-repeat family; both sequence similarity between the blades and the WD40 repeat signature are very weak
      1. Cell cycle arrest protein BUB3 [110290]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [110291] (9) picpic
          SQ P26449
  5. RCC1/BLIP-II [50985] (2)
    two families are clearly related but differ by the number of strands per blade
    link to SUPERFAMILY database - Superfamily
    1. Regulator of chromosome condensation RCC1 [50986] (1)
      1. Regulator of chromosome condensation RCC1 [50987]
        1. Human (Homo sapiens) [TaxId: 9606] [50988] (2) picpic
    2. beta-lactamase inhibitor protein-II, BLIP-II [69315] (1)
      lacks the outer strands
      1. beta-lactamase inhibitor protein-II, BLIP-II [69316]
        1. Streptomyces exfoliatus [TaxId: 1905] [69317] (1) picpic
  6. Clathrin heavy-chain terminal domain [50989] (1)
    link to SUPERFAMILY database - Superfamily
    1. Clathrin heavy-chain terminal domain [50990] (1)
      1. Clathrin heavy-chain terminal domain [50991]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [50992] (4) picpic
  7. Integrin alpha N-terminal domain [69318] (1)
    link to SUPERFAMILY database - Superfamily
    1. Integrin alpha N-terminal domain [69319] (2)
      1. Integrin alpha N-terminal domain [69320]
        1. Human (Homo sapiens), isoform V [TaxId: 9606] [69321] (4) picpic
          SQ P06756 31-986
        2. Human (Homo sapiens), isoform IIb [TaxId: 9606] [117285] (1) picpic
          SQ P08514 32-483
  8. Peptidase/esterase 'gauge' domain [50993] (2)
    link to SUPERFAMILY database - Superfamily
    1. Prolyl oligopeptidase, N-terminal domain [50994] (1)
      1. Prolyl oligopeptidase, N-terminal domain [50995]
        1. Pig (Sus scrofa) [TaxId: 9823] [50996] (16) picpic
          SQ P23687
    2. Acylamino-acid-releasing enzyme, N-terminal donain [117286] (1)
      1. Acylamino-acid-releasing enzyme, N-terminal donain [117287]
        1. Aeropyrum pernix [TaxId: 56636] [117288] (12) picpic
          SQ Q9YBQ2
  9. Tricorn protease domain 2 [69322] (1)
    distorted 7-bladed beta-propeller fold; possibly related to the N-terminal domain of tricorn protease (a 6-bladed beta-propeller)
    link to SUPERFAMILY database - Superfamily
    1. Tricorn protease domain 2 [69323] (1)
      1. Tricorn protease domain 2 [69324]
        1. Archaeon Thermoplasma acidophilum [TaxId: 2303] [69325] (4) picpic
  10. 3-carboxy-cis,cis-mucoante lactonizing enzyme [75011] (1)
    link to SUPERFAMILY database - Superfamily
    1. 3-carboxy-cis,cis-mucoante lactonizing enzyme [75012] (1)
      1. 3-carboxy-cis,cis-mucoante lactonizing enzyme [75013]
        1. Neurospora crassa [TaxId: 5141] [75014] (1) picpic
  11. Putative isomerase YbhE [101908] (1)
    link to SUPERFAMILY database - Superfamily
    1. Putative isomerase YbhE [101909] (1)
      1. Putative isomerase YbhE [101910]
        1. Escherichia coli [TaxId: 562] [101911] (1) picpic
  12. Sema domain [101912] (1)
    irregular 7-bladed beta-propeller with a large insertion in the fifth blade
    link to SUPERFAMILY database - Superfamily
    1. Sema domain [101913] (3)
      Pfam 01403
      1. Semaphorin 4d [101914]
        1. Human (Homo sapiens) [TaxId: 9606] [101915] (1) picpic
      2. Hepatocyte growth factor receptor [110292]
        1. Human (Homo sapiens) [TaxId: 9606] [110293] (1) picpic
          SQ P08581 40-564
      3. Semaphorin 3a [110294]
        1. Mouse (Mus musculus) [TaxId: 10090] [110295] (1) picpic
          SQ O08665 26-520
  13. Oligoxyloglucan reducing end-specific cellobiohydrolase [110296] (1)
    duplication: # two beta-propeller domains are swapped with the N-terminal strands; similar domain arrangment to the Actin interacting protein 1 (scop_pr 89378)
    link to SUPERFAMILY database - Superfamily
    1. Oligoxyloglucan reducing end-specific cellobiohydrolase [110297] (1)
      contains at least 9 BNR/Asp-box repeats (Pfam 02012) usually associated with the 6-bladed propeller Neuraminidases (scop_sf 50939)
      1. Oligoxyloglucan reducing end-specific cellobiohydrolase [110298]
        1. Yeast (Geotrichum sp. M128) [TaxId: 203496] [110299] (5) picpic
          SQ Q8J0D2
  14. Nucleoporin domain [117289] (1)
    link to SUPERFAMILY database - Superfamily
    1. Nucleoporin domain [117290] (2)
      1. Nuclear pore complex protein Nup133 [117291]
        1. Human (Homo sapiens) [TaxId: 9606] [117292] (1) picpic
          SQ Q8WUM0 75-477
      2. Nucleoporin NUP159 [117293]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [117294] (1) picpic
          SQ P40477 2-381
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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