Structural Classification of Proteins

Superfamily: Ankyrin repeat

: repeats organized in elongated structures
uperfamily

Lineage:

Root: scop
Class: Alpha and beta proteins (a+b) [53931]
Mainly antiparallel beta sheets (segregated alpha and beta regions)
Fold: beta-hairpin-alpha-hairpin repeat [74651]
multiple repeats of beta(2)-alpha(2) motif
Superfamily: Ankyrin repeat [48403]
repeats organized in elongated structures
uperfamily

Families:

Ankyrin repeat [48404] (20)
1. Ankyrin-R [82632]
  1. Human (Homo sapiens) [TaxId: 9606] [82633] (1)
    1. 1n11
      D34 region (12 repeats) and linker
      complexed with br, cl
      1. chain a [79778]
2. 53BP2 [48405]
  1. Human (Homo sapiens) [TaxId: 9606] [48406] (1)
    1. 1ycs
      complexed with zn
      1. region b:327-456 [19155]
3. GA bindinig protein (GABP) beta 1 [48407]
  1. Mouse (Mus musculus) [TaxId: 10090] [48408] (1)
    1. 1awc
      protein/DNA complex; complexed with bro
      1. chain b [19156]
4. Cell cycle inhibitor p19ink4D [48409]
  1. Human (Homo sapiens) [TaxId: 9606] [48410] (2)
    1. 1bd8
      1. chain a [19157]
    2. 1bi8
      1. chain b [19158]
      2. chain d [19159]
  2. Mouse (Mus musculus) [TaxId: 10090] [48411] (1)
    1. 1blx
      complexed with ca
      1. chain b [19160]
5. p18ink4C(ink6) [48412]
  1. Human (Homo sapiens) [TaxId: 9606] [48413] (6)
    1. 1ihb
      1. chain a [19161]
      2. chain b [19162]
    2. 1mx4
      mutant
      1. chain a [79640]
      2. chain b [79641]
    3. 1mx6
      mutant
      1. chain a [79642]
      2. chain b [79643]
    4. 1mx2
      mutant
      1. chain a [79636]
      2. chain b [79637]
    5. 1g3n
      1. chain b [19163]
      2. chain f [19164]
    6. 1bu9
      1. chain a [19165]
6. Cell cycle inhibitor p16ink4A [48414]
  1. Human (Homo sapiens) [TaxId: 9606] [48415] (4)
    1. 1bi7
      1. chain b [19166]
    2. 2a5e
      1. chain a [19167]
    3. 1a5e
      1. chain a [19169]
    4. 1dc2
      1. chain a [19168]
  2. Mouse (Mus musculus) [TaxId: 10090] [48416] (1)
    1. 1ap7
      1. chain a [19170]
7. I-kappa-B-alpha [48417]
  1. Human (Homo sapiens) [TaxId: 9606] [48418] (2)
    1. 1ikn
      1. chain d [19171]
    2. 1nfi
      1. chain e [19172]
      2. chain f [19173]
8. bcl-3 [69091]
  a member of the I-kappa-B family
  1. Human (Homo sapiens) [TaxId: 9606] [69092] (2)
    1. 1k1a
      1. chain a [67992]
    2. 1k1b
      1. chain a [67993]
9. Transcription factor inhibitor I-kappa-B-beta, IKBB [82634]
  1. Mouse (Mus musculus) [TaxId: 10090] [82635] (2)
    1. 1oy3
      1. chain d [87554]
    2. 1k3z
      mutant
      1. chain d [77251]
10. Myotrophin [48419]
  1. Rat (Rattus norvegicus) [TaxId: 10116] [48420] (2)
    1. 1myo
      1. chain a [19174]
    2. 2myo
      1. chain a [19175]
11. Swi6 ankyrin-repeat fragment [48421]
  interrupted by an insertion
  1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [48422] (1)
    1. 1sw6
      1. chain a [19176]
      2. chain b [19177]
12. Pyk2-associated protein beta [48423]
  1. Mouse (Mus musculus) [TaxId: 10090] [48424] (1)
    1. 1dcq
      1. region a:369-522 [19178]
13. Neurogenic locus notch receptor domain [102879]
  1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [102880] (1)
    1. 1ot8
      complexed with mg
      1. chain a [93507]
      2. chain b [93508]
      3. chain c [93509]
14. 26S proteasome non-ATPase regulatory subunit 10, gankyrin [102881]
  1. Human (Homo sapiens) [TaxId: 9606] [102882] (3)
    SQ O75832
    1. 1uoh
      1. chain a [99690]
    2. 1qym
      1. chain a [96596]
    3. 1tr4
      1. chain a [112616]
  2. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [102883] (7)
    1. 1ixv
      1. chain a [90719]
    2. 1wg0
      automatically matched to d1ixva_
      1. region a:3-230 [120971]
    3. 2dzn
      automatically matched to d1ixva_
      1. region a:3-228 [146617]
    4. 2dzn
      automatically matched to d1ixva_
      1. region c:3-228 [146618]
    5. 2dzn
      automatically matched to d1ixva_
      1. region e:3-228 [146619]
    6. 2dzo
      automatically matched to d1ixva_
      1. region a:3-228 [146620]
    7. 2dzo
      automatically matched to d1ixva_
      1. region c:3-228 [146621]
15. Myosin phosphatase targeting subunit 1, MYPT1 [110891]
  1. Chicken (Gallus gallus) [TaxId: 9031] [110892] (1)
    SQ Q90623 1-299
    1. 1s70
      complexed with mn, pge; mutant
      1. chain b [105317]
16. RNase L, 2-5a-dependent ribonuclease [117879]
  1. Human (Homo sapiens) [TaxId: 9606] [117880] (1)
    SQ Q05823 21-305
    1. 1wdy
      complexed with 25a; mutant
      1. chain a [114541]
17. Lin-12 [160152]
  1. Caenorhabditis elegans [TaxId: 6239] [160153] (1)
    SQ P14585 1021-1297
    1. 2fo1
      1. region e:1021-1297 [145176]