Structural Classification of Proteins
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Fold: Common fold of diphtheria toxin/transcription factors/cytochrome f

sandwich; 9 strands in 2 sheet; greek-key; subclass of immunoglobin-like fold

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Common fold of diphtheria toxin/transcription factors/cytochrome f [49379]
    sandwich; 9 strands in 2 sheet; greek-key; subclass of immunoglobin-like fold

Superfamilies:

  1. Diphtheria toxin, C-terminal domain [49380] (1)
    link to SUPERFAMILY database - Superfamily
    1. Diphtheria toxin, C-terminal domain [49381] (1)
      1. Diphtheria toxin, C-terminal domain [49382]
        1. Corynebacterium diphtheriae [TaxId: 1717] [49383] (6) picpic
  2. Carbohydrate-binding domain [49384] (3)
    link to SUPERFAMILY database - Superfamily
    1. Cellulose-binding domain family II [49385] (2)
      1. Exo-1,4-beta-D-glycanase (cellulase, xylanase), cellulose-binding domain, CBD [49386]
        belongs to subfamily IIa
        1. Cellulomonas fimi [TaxId: 1708] [49387] (2) picpic
      2. Endo-1,4-beta xylanase D, xylan binding domain, XBD [49388]
        belongs to subfamily IIb
        1. Cellulomonas fimi [TaxId: 1708] [49389] (6) picpic
    2. Cellulose-binding domain family III [49390] (11)
      Pfam 00963
      1. Cellusomal scaffolding protein A, scaffoldin [49391]
        1. Clostridium thermocellum [TaxId: 1515] [49392] (1) picpic
        2. Clostridium cellulolyticum [TaxId: 1521] [49393] (1) picpic
      2. Endo/exocellulase:cellobiose E-4, C-terminal domain [49394]
        1. Thermomonospora fusca [TaxId: 2021] [49395] (4) picpic
        2. Clostridium cellulolyticum, atcc 35319 [TaxId: 1521] [89209] (4) picpic
          endoglucanase 9G
      3. Cohesin domain [49396]
        1. Clostridium thermocellum, cellulosome, various modules [TaxId: 1515] [49397] (6) picpic
        2. Clostridium cellulolyticum [TaxId: 1521] [158919] (3) picpic
      4. Cellulosomal scaffoldin adaptor protein B, ScaB [110073]
        1. Acetivibrio cellulolyticus [TaxId: 35830] [110074] (2) picpic
          SQ Q7WYN3 29-199
      5. Cellulosomal scaffoldin ScaA [141076]
        1. Bacteroides cellulosolvens [TaxId: 35825] [141077] (1) picpic
          SQ Q9FDJ9 2073-2242
      6. Scaffolding dockerin binding protein A, SdbA [141078]
        1. Clostridium thermocellum [TaxId: 1515] [141079] (2) picpic
          SQ P71143 30-191! SQ P71143 30-195
      7. Exo-alpha-sialidase [158920]
        pre C-terminal domain
        1. Clostridium perfringens [TaxId: 1502] [158921] (1) picpic
          SQ Q0TTQ4 945-1080
      8. O-GlcNAcase NagJ [158922]
        pre C-terminal domain
        1. Clostridium perfringens [TaxId: 1502] [158923] (5) picpic
          SQ Q0TR53 768-909! SQ Q0TR53 774-906
    3. Bacterial chitobiase, n-terminal domain [49398] (1)
      1. Bacterial chitobiase, n-terminal domain [49399]
        1. Serratia marcescens [TaxId: 615] [49400] (4) picpic
  3. Bacterial adhesins [49401] (6)
    link to SUPERFAMILY database - Superfamily
    1. Collagen-binding domain of adhesin [49402] (1)
      1. Collagen-binding domain of adhesin [49403]
        1. Staphylococcus aureus [TaxId: 1280] [49404] (1) picpic
    2. Fibrinogen-binding domain [89210] (2)
      duplication: contains two differently decorated domains of this fold
      1. Clumping factor A [89211]
        1. Staphylococcus aureus [TaxId: 1280] [89212] (1) picpic
      2. Fibrinogen-binding adhesin SdrG [101550]
        1. Staphylococcus epidermidis [TaxId: 1282] [101551] (6) picpic
    3. Pilus subunits [49405] (8)
      1. Mannose-specific adhesin FimH [49406]
        duplication: consists of two domains of this fold; C-terminal domain lacks the last strand
        1. Escherichia coli [TaxId: 562] [49407] (9) picpic
      2. PapK pilus subunit [49408]
        similar to C-terminal domain of FimH
        1. Escherichia coli [TaxId: 562] [49409] (1) picpic
      3. PapE pilus subunit [81990]
        1. Escherichia coli [TaxId: 562] [81991] (2) picpic
      4. F1 capsule antigen Caf1 [89213]
        1. Yersinia pestis [TaxId: 632] [89214] (3) picpic
      5. SafA pilus subunit [141080]
        1. Salmonella typhimurium [TaxId: 90371] [141081] (13) picpic
          SQ Q8ZRK4 36-168! SQ Q8ZRK4 46-170
      6. PAP fimbrial minor pilin protein PapH [158924]
        1. Escherichia coli [TaxId: 562] [158925] (1) picpic
          SQ P07111 46-195
      7. Pap fimbrial major pilin protein PapA [158926]
        1. Escherichia coli [TaxId: 562] [158927] (5) picpic
          SQ P04127 30-185! SQ P04127 32-185
      8. Invasin AfaD [158928]
        1. Escherichia coli [TaxId: 562] [158929] (4) picpic
          SQ Q47038 27-147
    4. PapG adhesin receptor-binding domain [63680] (1)
      1. PapG adhesin receptor-binding domain [63681]
        1. Escherichia coli [TaxId: 562] [63682] (2) picpic
    5. F17c-type adhesin [89215] (2)
      1. Fimbrial adhesin F17-AG lectin domain [89216]
        1. Escherichia coli [TaxId: 562] [89217] (6) picpic
      2. Fimbrial lectin GafD [101552]
        1. Escherichia coli [TaxId: 562] [101553] (1) picpic
    6. Dr-family adhesin [110075] (1)
      Pfam 04619
      1. DraA/Afimbrial adhesin Afa-III [110076]
        1. Escherichia coli [TaxId: 562] [110077] (7) picpic
          SQ Q57254 P24093 23-159
  4. Alpha-macroglobulin receptor domain [49410] (1)
    link to SUPERFAMILY database - Superfamily
    1. Alpha-macroglobulin receptor domain [49411] (3)
      1. alpha-1-macroglobulin [49412]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [49413] (1) picpic
      2. alpha-2-macroglobulin [49414]
        1. Human (Homo sapiens) [TaxId: 9606] [49415] (1) picpic
        2. Cow (Bos taurus) [TaxId: 9913] [49416] (1) picpic
  5. p53-like transcription factors [49417] (7)
    link to SUPERFAMILY database - Superfamily
    1. p53 DNA-binding domain-like [81314] (3)
      1. p53 tumor suppressor, DNA-binding domain [49419]
        1. Human (Homo sapiens) [TaxId: 9606] [49420] (37) picpic
        2. Mouse (Mus musculus) [TaxId: 10090] [63683] (1) picpic
      2. Transcription factor CEP-1 [110078]
        1. Caenorhabditis elegans [TaxId: 6239] [110079] (1) picpic
          SQ Q20646 223-418
    2. Rel/Dorsal transcription factors, DNA-binding domain [81315] (9)
      1. T-cell transcription factor NFAT1 (NFATC), DNA-binding domain [49421]
        1. Human (Homo sapiens) [TaxId: 9606] [49422] (12) picpic
      2. T-cell transcription factor NFAT5 (TONEBP), DNA-binding domain [69185]
        1. Human (Homo sapiens) [TaxId: 9606] [69186] (1) picpic
      3. p50 subunit of NF-kappa B (NFKB), N-terminal domain [49423]
        1. Human (Homo sapiens) [TaxId: 9606] [49424] (2) picpic
        2. Mouse (Mus musculus) [TaxId: 10090] [49425] (8) picpic
      4. p52 subunit of NF-kappa B (NFKB), N-terminal domain [49426]
        1. Human (Homo sapiens) [TaxId: 9606] [49427] (1) picpic
      5. p65 subunit of NF-kappa B (NFKB), N-terminal domain [49428]
        1. Mouse (Mus musculus) [TaxId: 10090] [49429] (8) picpic
        2. Human (Homo sapiens) [TaxId: 9606] [49430] (1) picpic
        3. Chicken (Gallus gallus), C-rel [TaxId: 9031] [74867] (1) picpic
      6. Dorsal homologue Gambif1 [49431]
        1. African malaria mosquito (Anopheles gambiae) [TaxId: 7165] [49432] (1) picpic
    3. T-box [81316] (2)
      1. T domain from Brachyury transcription factor [49433]
        1. African clawed frog (Xenopus laevis) [TaxId: 8355] [49434] (1) picpic
      2. T-box protein 3, tbx3 [74868]
        1. Human (Homo sapiens) [TaxId: 9606] [74869] (1) picpic
    4. STAT DNA-binding domain [81317] (3)
      1. STAT-1, DNA-binding domain [49435]
        1. Human (Homo sapiens) [TaxId: 9606] [49436] (1) picpic
      2. STAT3b [49437]
        1. Mouse (Mus musculus) [TaxId: 10090] [49438] (1) picpic
      3. STAT homologue [101554]
        1. Dictyostelium discoideum [TaxId: 44689] [101555] (2) picpic
    5. RUNT domain [81318] (2)
      1. Acute myeloid leukemia 1 protein (AML1), RUNT domain [49439]
        synonym: core binding factor alpha, cbfa
        1. Human (Homo sapiens) [TaxId: 9606] [49440] (5) picpic
        2. Mouse (Mus musculus) [TaxId: 10090] [63684] (6) picpic
          almost identical sequence to the human protein
    6. DNA-binding domain from NDT80 [81992] (1)
      1. DNA-binding domain from NDT80 [81993]
        common fold is decorated with many additional structures
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [81994] (14) picpic
    7. DNA-binding protein LAG-1 (CSL) [110080] (1)
      1. DNA-binding protein LAG-1 (CSL) [110081]
        1. Caenorhabditis elegans [TaxId: 6239] [110082] (4) picpic
          SQ Q9TYY1 195-660
  6. Cytochrome f, large domain [49441] (1)
    link to SUPERFAMILY database - Superfamily
    1. Cytochrome f, large domain [49442] (5)
      1. Cytochrome f, large domain [49443]
        this domain is interrupted by a small domain which is barrel-sandwich hybrid fold
        1. Turnip (Brassica rapa) [TaxId: 3711] [49444] (2) picpic
        2. Chlamydomonas reinhardtii [TaxId: 3055] [49445] (6) picpic
        3. Phormidium laminosum [TaxId: 32059] [49446] (1) picpic
        4. Mastigocladus laminosus [TaxId: 83541] [101556] (1) picpic
        5. Anabaena sp., PCC 7120 [TaxId: 1167] [158930] (1) picpic
          SQ Q93SW9 45-213,280-298
  7. beta-sandwich domain of Sec23/24 [81995] (1)
    link to SUPERFAMILY database - Superfamily
    1. beta-sandwich domain of Sec23/24 [81996] (2)
      1. Sec23 [81997]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [81998] (3) picpic
      2. Sec24 [81999]
        includes the N-terminal tail
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [82000] (4) picpic
  8. Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor [49447] (1)
    duplication: one domain of this fold is inserted into another domain of the same fold
    link to SUPERFAMILY database - Superfamily
    1. Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor [49448] (2)
      1. Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor [49449]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [49450] (6) picpic
        2. Human (Homo sapiens) [TaxId: 9606] [69187] (1) picpic
  9. Peptidylarginine deiminase Pad4, middle domain [110083] (1)
    link to SUPERFAMILY database - Superfamily
    1. Peptidylarginine deiminase Pad4, middle domain [110084] (1)
      1. Peptidylarginine deiminase Pad4, middle domain [110085]
        1. Human (Homo sapiens) [TaxId: 9606] [110086] (7) picpic
          SQ Q9UM07
  10. DR1885-like metal-binding protein [110087] (1)
    link to SUPERFAMILY database - Superfamily
    1. DR1885-like metal-binding protein [110088] (1)
      Pfam 04314
      1. Hypothetical protein DR1885 [110089]
        1. Deinococcus radiodurans [TaxId: 1299] [110090] (2) picpic
          SQ Q9RT80 35-178
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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