Structural Classification of Proteins
home mail help root up expand collapse

Fold: Spectrin repeat-like

3 helices; bundle, closed, left-handed twist; up-and-down

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: Spectrin repeat-like [46965]
    3 helices; bundle, closed, left-handed twist; up-and-down

Superfamilies:

  1. Spectrin repeat [46966] (1)
    link to SUPERFAMILY database - Superfamily
    1. Spectrin repeat [46967] (5)
      1. Spectrin alpha chain [46968]
        1. Drosophila sp. [TaxId: 7242] [46969] (1) picpic
        2. Chicken (Gallus gallus) [TaxId: 9031] [46970] (4) picpic
          SQ P07751 1662-1981
        3. Human (Homo sapiens) [TaxId: 9606] [101077] (1) picpic
      2. Spectrin beta chain [101078]
        1. Human (Homo sapiens) [TaxId: 9606] [101079] (1) picpic
      3. alpha-actinin [46971]
        1. Human (Homo sapiens) [TaxId: 9606] [46972] (2) picpic
  2. Enzyme IIa from lactose specific PTS, IIa-lac [46973] (1)
    link to SUPERFAMILY database - Superfamily
    1. Enzyme IIa from lactose specific PTS, IIa-lac [46974] (1)
      form trimers with 9 helices in a bundle
      1. Enzyme IIa from lactose specific PTS, IIa-lac [46975]
        1. Lactococcus lactis [TaxId: 1358] [46976] (2) picpic
  3. Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain [46977] (1)
    link to SUPERFAMILY database - Superfamily
    1. Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain [46978] (5)
      1. L-aspartate oxidase [46979]
        1. Escherichia coli [TaxId: 562] [46980] (3) picpic
      2. Succinate dehydogenase [81708]
        1. Escherichia coli [TaxId: 562] [81709] (2) picpic
      3. Fumarate reductase [46981]
        1. Escherichia coli [TaxId: 562] [46982] (7) picpic
        2. Wolinella succinogenes [TaxId: 844] [46983] (8) picpic
      4. Adenylylsulfate reductase A subunit [68978]
        1. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [68979] (2) picpic
  4. Smac/diablo [46984] (1)
    link to SUPERFAMILY database - Superfamily
    1. Smac/diablo [46985] (1)
      1. Smac/diablo [46986]
        1. Human (Homo sapiens) [TaxId: 9606] [46987] (2) picpic
  5. BAG domain [63491] (1)
    link to SUPERFAMILY database - Superfamily
    1. BAG domain [63492] (6)
      Pfam 02179
      1. BAG-family molecular chaperon regulator-1, BAG1 [63493]
        1. Human (Homo sapiens) [TaxId: 9606] [63494] (1) picpic
        2. Mouse (Mus musculus) [TaxId: 10090] [63495] (1) picpic
        3. Nematode (Caenorhabditis elegans) [TaxId: 6239] [109744] (1) picpic
          SQ O44739 74-210
      2. Silencer of death domains, Sodd (Bag4) [74699]
        1. Human (Homo sapiens) [TaxId: 9606] [74700] (2) picpic
      3. BAG-family molecular chaperone regulator-3 [101080]
        Bcl2-associated athanogene 3
        1. Mouse (Mus musculus) [TaxId: 10090] [101081] (1) picpic
      4. BAG-family molecular chaperone regulator-5, BAG-5 [109745]
        1. Mouse (Mus musculus) [TaxId: 10090] [109746] (1) picpic
          SQ Q8CI32 1-86
  6. GAT-like domain [89009] (2)
    link to SUPERFAMILY database - Superfamily
    1. GAT domain [89010] (3)
      1. ADP-ribosylation factor binding protein Gga1 [89011]
        1. Human (Homo sapiens) [TaxId: 9606] [89012] (6) picpic
          SQ Q9UJY5 211-299
      2. Target of Myb protein 1, TOM1 [158361]
        1. Human (Homo sapiens) [TaxId: 9606] [158362] (1) picpic
          SQ O60784 215-307
      3. ADP-ribosylation factor binding protein Gga3 [158363]
        1. Human (Homo sapiens) [TaxId: 9606] [158364] (6) picpic
          SQ Q9NZ52 208-299! SQ Q9NZ52 211-300
    2. Phosphoinositide-binding clathrin adaptor, domain 2 [100929] (2)
      this domain is associated with the N-terminal ENTH-like domain
      1. Clathrin assembly lymphoid myeloid leukaemia protein, Calm [100930]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [100931] (4) picpic
      2. AP180 (Lap) [100932]
        1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [100933] (1) picpic
  7. Tubulin chaperone cofactor A [46988] (1)
    link to SUPERFAMILY database - Superfamily
    1. Tubulin chaperone cofactor A [46989] (2)
      the C-terminal helix is shorter that the other two helices
      1. Tubulin chaperone cofactor A [46990]
        1. Baker's yeast (Saccharomyces cerevisiae), Rbl2p [TaxId: 4932] [46991] (1) picpic
        2. Human (Homo sapiens) [TaxId: 9606] [74701] (1) picpic
  8. Ribosomal protein S20 [46992] (1)
    link to SUPERFAMILY database - Superfamily
    1. Ribosomal protein S20 [46993] (2)
      1. Ribosomal protein S20 [46994]
        1. Thermus thermophilus [TaxId: 274] [46995] (45) picpic
          SQ P80380
        2. Escherichia coli [TaxId: 562] [158365] (26) picpic
          SQ P0A7U7 2-86
  9. Glycogen synthesis protein GlgS [109747] (1)
    link to SUPERFAMILY database - Superfamily
    1. Glycogen synthesis protein GlgS [109748] (1)
      1. Glycogen synthesis protein GlgS [109749]
        1. Escherichia coli [TaxId: 562] [109750] (1) picpic
          SQ P26649
  10. Alpha-hemoglobin stabilizing protein AHSP [109751] (1)
    the bundle twist angle is close to zero (small positive value); similar to the RRF alpha-helical bundle, scop_sf 55194
    link to SUPERFAMILY database - Superfamily
    1. Alpha-hemoglobin stabilizing protein AHSP [109752] (1)
      1. Alpha-hemoglobin stabilizing protein AHSP [109753]
        1. Human (Homo sapiens) [TaxId: 9606] [109754] (7) picpic
          SQ Q9NZD4 1-94
  11. PhoU-like [109755] (1)
    duplication: consists of two sequence each repeats adopting this fold
    link to SUPERFAMILY database - Superfamily
    1. PhoU-like [109756] (4)
      Pfam 01895
      1. PhoU homolog TM1734 [109757]
        1. Thermotoga maritima [TaxId: 2336] [109758] (1) picpic
          SQ Q9X256
      2. Phosphate transport system protein PhoU [116839]
        1. Aquifex aeolicus [TaxId: 63363] [116840] (2) picpic
          SQ O67053 1-209
        2. Bacillus stearothermophilus [TaxId: 1422] [116841] (1) picpic
          SQ Q818I8; 49% sequence identity
      3. Hypothetical protein PH0236, N-terminal domain [140350]
        form dimers of dimers, similar to PhoU subunits and dimers, respectively
        1. Pyrococcus horikoshii [TaxId: 53953] [140351] (4) picpic
          SQ O57975 9-107
  12. XseB-like [116842] (1)
    helix-swapped homodimer
    link to SUPERFAMILY database - Superfamily
    1. XseB-like [116843] (1)
      Pfam 02609
      1. Exonuclease VII small subunit XseB [116844]
        1. Bordetella pertussis [TaxId: 520] [116845] (1) picpic
          SQ Q7VV85 13-80
  13. MIT domain [116846] (1)
    link to SUPERFAMILY database - Superfamily
    1. MIT domain [116847] (3)
      Pfam 04212
      1. Hypothetical protein 1500032H18Rik [116848]
        1. Mouse (Mus musculus) [TaxId: 10090] [116849] (1) picpic
          SQ Q8VDV8 6-87
      2. Vacuolar protein sorting factor 4a (VPS4A, SKD2) [140352]
        1. Human (Homo sapiens) [TaxId: 9606] [140353] (2) picpic
          SQ Q9UN37 1-77
      3. Vacuolar sorting protein 4b (VPS4B, SKD1 protein) [140354]
        1. Human (Homo sapiens) [TaxId: 9606] [140355] (4) picpic
          SQ O75351 1-104! SQ O75351 1-77
  14. PPK N-terminal domain-like [140356] (1)
    link to SUPERFAMILY database - Superfamily
    1. PPK N-terminal domain-like [140357] (2)
      N-terminal part of Pfam 02503
      1. Polyphosphate kinase, PPK [140358]
        1. Escherichia coli [TaxId: 562] [140359] (4) picpic
          SQ P0A7B1 2-106
        2. Porphyromonas gingivalis [TaxId: 837] [140360] (2) picpic
          SQ Q7MTR1 4-112
  15. MIT domain-like [140361] (1)
    link to SUPERFAMILY database - Superfamily
    1. MIT domain [140362] (1)
      1. Nuclear receptor binding factor 2, NRBF2, N-terminal domain [140363]
        1. Mouse (Mus musculus) [TaxId: 10090] [140364] (1) picpic
          SQ Q8VCQ3 4-86
  16. Efb C-domain-like [158366] (1)
    1. Efb C-domain-like [158367] (2)
      PfamB 008033
      1. Fibrinogen-binding protein Efb (Fib) [158368]
        1. Staphylococcus aureus [TaxId: 1280] [158369] (8) picpic
          SQ A6QG59 101-165! SQ P68798 105-165! SQ P68799 101-165
      2. Uncharacterized protein SAV1155 [158370]
        1. Staphylococcus aureus [TaxId: 1280] [158371] (4) picpic
          SQ Q99UV2 52-109
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