Structural Classification of Proteins
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Fold: Alpha-L RNA-binding motif

alpha(2)-beta(2)-loop-beta; 2 layers: alpha/beta

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Alpha-L RNA-binding motif [55173]
    alpha(2)-beta(2)-loop-beta; 2 layers: alpha/beta

Superfamilies:

  1. Alpha-L RNA-binding motif [55174] (5)
    common motif in otherwise different folds
    link to SUPERFAMILY database - Superfamily
    1. Ribosomal protein S4 [55178] (3)
      has a RRF/tRNA synthetase additional domain-like fold
      1. Ribosomal protein S4 [55179]
        also contains a Zn-binding N-terminal subdomain
        1. Thermus thermophilus [TaxId: 274] [55180] (45)
          1. 2uub picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 6mz, cm0, k, mg, par, zn
            1. region d:2-209 [139935] picpiclink
          2. 2vqe picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with k, mg, par, tm2, zn
            1. region d:2-209 [153428] picpiclink
          3. 1fjg picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, par, scm, sry, zn
            1. chain d [39553] picpiclink
          4. 2vqf picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with k, mg, par, tm2, zn
            1. region d:2-209 [153447] picpiclink
          5. 1j5e picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with unx, zn
            1. chain d [71546] picpiclink
          6. 2uxc picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with k, mg, par, zn
            1. region d:2-209 [140006] picpiclink
          7. 2uuc picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 6mz, cm0, k, mg, par, zn
            1. region d:2-209 [139955] picpiclink
          8. 2uua picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 6mz, cm0, k, mg, par, zn
            1. region d:2-209 [139915] picpiclink
          9. 1xmq picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, par, t6a, zn
            1. chain d [115532] picpiclink
          10. 1n32 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, par, psu, zn
            1. chain d [79872] picpiclink
          11. 2uu9 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 6mz, cm0, k, mg, par, zn
            1. region d:2-209 [139895] picpiclink
          12. 1xnq picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, par, zn
            1. chain d [115606] picpiclink
          13. 1xnr picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, par, zn
            1. chain d [115628] picpiclink
          14. 1hr0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, zn
            1. chain d [39554] picpiclink
          15. 1hnz picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with hyg, mg, zn
            1. chain d [39555] picpiclink
          16. 2j02 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 5mu, mg, par, zn
            1. region d:2-209 [137868] picpiclink
          17. 2j00 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 5mu, mg, par, zn
            1. region d:2-209 [137841] picpiclink
          18. 2uxd picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with k, mg, par, zn
            1. region d:2-209 [152284] picpiclink
          19. 1xmo picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, mnu, par, t6a, zn
            1. chain d [115502] picpiclink
          20. 1hnw picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, tac, zn
            1. chain d [39556] picpiclink
          21. 2e5l picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with zn
            1. region d:2-209 [132027] picpiclink
          22. 3d5a picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with mg, zn
            1. region d:2-209 [157338] picpiclink
          23. 3d5c picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with mg, zn
            1. region d:2-209 [157368] picpiclink
          24. 1i94 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, wo2, zn
            1. chain d [61994] picpiclink
          25. 1hnx picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, pcy, zn
            1. chain d [39557] picpiclink
          26. 1n33 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, par, psu, zn
            1. chain d [79894] picpiclink
          27. 2hhh picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with ksg
            1. region d:2-209 [136479] picpiclink
          28. 1i96 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, wo2, zn
            1. chain d [62038] picpiclink
          29. 2uxb picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with k, mg, par, zn
            1. region d:2-209 [152265] picpiclink
          30. 1n34 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with zn
            1. chain d [79916] picpiclink
          31. 2v46 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 5mu, mg, zn
            1. region d:2-209 [152486] picpiclink
          32. 2v48 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 5mu, mg, zn
            1. region d:2-209 [152522] picpiclink
          33. 1i97 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg, tac, wo2, zn
            1. chain d [62061] picpiclink
          34. 1n36 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with zn
            1. chain d [79939] picpiclink
          35. 1i95 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with ede, mg, wo2, zn
            1. chain d [62016] picpiclink
          36. 2f4v picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1fjgd_
            complexed with ab9, d2c, k, mg, zn
            1. region d:2-209 [132940] picpiclink
          37. 2qnh picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 2mg, 5mc, 7mg, m2g, ma6, psu
            1. region e:2-209 [150928] picpiclink
          38. 2hgp picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            1. region g:2-209 [136423] picpiclink
          39. 2hgi picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            1. region g:2-209 [136402] picpiclink
          40. 2hgr picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            1. region g:2-209 [136444] picpiclink
          41. 2ow8 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with 2mg, 4oc, 4su, 5mc, 5mu, 7mg, h2u, m2g, ma6, mia, psu, ur3
            1. region e:2-209 [139401] picpiclink
          42. 1yl4 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            1. region g:2-209 [123599] picpiclink
          43. 2b64 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with psu, yyg
            1. region d:2-209 [127935] picpiclink
          44. 2b9o picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with psu, yyg
            1. region d:2-209 [128165] picpiclink
          45. 2b9m picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to d1hnwd_
            complexed with psu, yyg
            1. region d:2-209 [128128] picpiclink
        2. Bacillus stearothermophilus [TaxId: 1422] [55181] (2)
          1. 1c06 picpic
            1. chain a [39558] picpiclink
          2. 1c05 picpic
            1. chain a [39559] picpiclink
        3. Escherichia coli [TaxId: 562] [160439] (26)
          SQ P0A7V8 1-205
          1. 2gy9 picpicxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            1. region d:2-205 [145233] picpiclink
          2. 2gyb picpicxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            1. region d:2-205 [145255] picpiclink
          3. 2qal picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, nmy
            1. region d:1-205 [150216] picpiclink
          4. 2qan picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, nmy
            1. region d:1-205 [150270] picpiclink
          5. 2qbf picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [150490] picpiclink
          6. 2qbd picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [150436] picpiclink
          7. 1vs5 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with ksg, mg
            1. region d:1-205 [144438] picpiclink
          8. 3df1 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with hyg, mg
            1. region d:1-205 [157605] picpiclink
          9. 3df3 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with hyg, mg
            1. region d:1-205 [157659] picpiclink
          10. 1vs7 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with ksg, mg
            1. region d:1-205 [144479] picpiclink
          11. 2qoy picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, nmy, scm
            1. region d:1-205 [151093] picpiclink
          12. 2qp0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, nmy, scm
            1. region d:1-205 [151146] picpiclink
          13. 2avy picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            Representative structure
            complexed with mg
            1. region d:1-205 [144845] picpiclink
          14. 2aw7 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [144888] picpiclink
          15. 2qb9 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with lll, mg
            1. region d:1-205 [150330] picpiclink
          16. 2qbb picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with lll, mg
            1. region d:1-205 [150383] picpiclink
          17. 2i2p picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [145423] picpiclink
          18. 2i2u picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [145465] picpiclink
          19. 2qbh picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with lll, mg
            1. region d:1-205 [150544] picpiclink
          20. 2qbj picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with lll, mg
            1. region d:1-205 [150598] picpiclink
          21. 2qou picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, scm
            1. region d:1-205 [150987] picpiclink
          22. 2qow picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, scm
            1. region d:1-205 [151040] picpiclink
          23. 2z4m picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, par
            1. region d:1-205 [154108] picpiclink
          24. 2vho picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [153125] picpiclink
          25. 2z4k picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg, par
            1. region d:1-205 [154054] picpiclink
          26. 2vhp picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2AVY D:1-205
            complexed with mg
            1. region d:1-205 [153147] picpiclink
    2. Heat shock protein 15 kD [55182] (1)
      there are additional C-terminal structures
      1. Heat shock protein 15 kD [55183]
        ribosome-binding protein
        1. Escherichia coli [TaxId: 562] [55184] (2)
          1. 1dm9 picpic
            1. chain a [39560] picpiclink
            2. chain b [39561] picpiclink
          2. 3bbu picpic
            automatically matched to d1dm9b_
            1. region a:5-108 [155093] picpiclink
    3. Tyrosyl-tRNA synthetase (TyrRS), C-terminal domain [75465] (2)
      there are additional N-terminal structures
      1. Tyrosyl-tRNA synthetase (TyrRS), C-terminal domain [75466]
        1. Thermus thermophilus [TaxId: 274] [82701] (2)
          1. 1h3f picpicxref
            complexed with so4, tyb
            1. region a:352-432 [76632] picpiclink
            2. region b:353-432 [76634] picpiclink
          2. 1h3e picpicxref
            complexed with atp, mad, psu, rt, tyb
            1. region a:352-432 [76630] picpiclink
        2. Bacillus stearothermophilus [TaxId: 1422] [75467] (1)
          1. 1jh3 picpic
            1. chain a [71661] picpiclink
    4. YbcJ-like [103046] (1)
      overall topological similarity to the TyrRS C-domain
      1. Hypothetical protein YbcJ [103047]
        1. Escherichia coli [TaxId: 562] [103048] (1)
          1. 1p9k picpic
            1. chain a [94392] picpiclink
    5. Pseudouridine synthase RsuA N-terminal domain [75468] (2)
      1. Pseudouridine synthase RsuA N-terminal domain [75469]
        1. Escherichia coli [TaxId: 562] [75470] (3)
          1. 1ksk picpicxref
            complexed with mse, ura
            1. region a:1-59 [72920] picpiclink
          2. 1ksl picpicxref
            complexed with mse, ura
            1. region a:1-59 [72923] picpiclink
          3. 1ksv picpicxref
            complexed with mse, u
            1. region a:1-59 [72939] picpiclink
        2. Haemophilus influenzae [TaxId: 727] [103049] (1)
          1. 1vio picpicxref
            structural genomics
            complexed with bu1
            1. region a:0-57 [100763] picpiclink
            2. region b:0-57 [100765] picpiclink
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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