Structural Classification of Proteins
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Fold: Family A G protein-coupled receptor-like

core: up-and-down bundle of seven transmembrane helices tilted 20 degrees with respect to the plane of the membrane

Lineage:

  1. Root: scop
  2. Class: Membrane and cell surface proteins and peptides [56835]
    Does not include proteins in the immune system
  3. Fold: Family A G protein-coupled receptor-like [81322]
    core: up-and-down bundle of seven transmembrane helices tilted 20 degrees with respect to the plane of the membrane

Superfamilies:

  1. Family A G protein-coupled receptor-like [81321] (2)
    link to SUPERFAMILY database - Superfamily
    1. Bacteriorhodopsin-like [81319] (6)
      1. Bacteriorhodopsin [56871]
        a light-driven proton pump
        1. Archaeon Halobacterium halobium [TaxId: 2242] [56872] (3)
          1. 1bm1 picpic
            complexed with dpg, ret
            1. chain a [43402] picpiclink
          2. 2brd picpic
            complexed with dpg, ret
            1. chain a [43403] picpiclink
          3. 1brd picpic
            complexed with ret
            1. chain a [43404] picpiclink
        2. Archaeon Halobacterium salinarum [TaxId: 2242] [56873] (60)
          SQ P02945 17-245
          1. 1m0k picpic
            K intermediate
            complexed with li1, ret, squ
            1. chain a [78344] picpiclink
          2. 1m0l picpic
            complexed with li1, ret, squ
            1. chain a [78345] picpiclink
          3. 1m0m picpic
            M1 intermediate
            complexed with li1, ret, squ
            1. chain a [78346] picpiclink
          4. 2ntu picpic
            automatically matched to d1cwqa_
            complexed with ret
            1. region a:8-231 [138595] picpiclink
          5. 2ntw picpic
            automatically matched to d1cwqa_
            complexed with ret
            1. region a:8-231 [138596] picpiclink
          6. 1c3w picpic
            complexed with li1, ret, squ
            1. chain a [43405] picpiclink
          7. 1p8h picpic
            complexed with li1, ret, squ
            1. chain a [87944] picpiclink
          8. 1f50 picpic
            complexed with li1, ret, squ; mutant
            1. chain a [43406] picpiclink
          9. 1kgb picpic
            complexed with li1, ret
            1. chain a [68581] picpiclink
          10. 1o0a picpic
            L intermediate
            complexed with li1, ret, squ
            1. chain a [86526] picpiclink
          11. 1pxr picpic
            complexed with ret; mutant
            1. chain a [95297] picpiclink
            2. chain b [95298] picpiclink
          12. 1c8r picpic
            complexed with li1, ret, squ; mutant
            1. chain a [43407] picpiclink
          13. 1f4z picpic
            complexed with li1, ret, squ; mutant
            1. chain a [43408] picpiclink
          14. 1p8u picpic
            complexed with li1, ret, squ; mutant
            1. chain a [87983] picpiclink
          15. 1kg9 picpic
            a "mock-trapped" early-M intermediate
            complexed with li1, ret
            1. chain a [68580] picpiclink
          16. 1py6 picpic
            complexed with ret
            1. chain a [95327] picpiclink
            2. chain b [95328] picpiclink
          17. 1p8i picpic
            complexed with li1, ret, squ; mutant
            1. chain a [87945] picpiclink
          18. 1qhj picpic
            complexed with ph1, ret
            1. chain a [43409] picpiclink
          19. 1mgy picpic
            complexed with br, k, li1, ret; mutant
            1. chain a [84959] picpiclink
          20. 1jv6 picpic
            complexed with li1, ret; mutant
            1. chain a [67346] picpiclink
          21. 1kg8 picpic
            an early-M intermediate
            complexed with li1, ret
            1. chain a [68579] picpiclink
          22. 1s53 picpic
            complexed with ret; mutant
            1. chain a [98521] picpiclink
            2. chain b [98522] picpiclink
          23. 1s51 picpic
            complexed with ret; mutant
            1. chain a [98517] picpiclink
            2. chain b [98518] picpiclink
          24. 1kme picpic
            complexed with glc, ret, squ
            1. chain a [68692] picpiclink
            2. chain b [68693] picpiclink
          25. 1qkp picpic
            complexed with ret
            1. chain a [43411] picpiclink
          26. 1q5j picpic
            complexed with ret; mutant
            1. chain a [95898] picpiclink
            2. chain b [95899] picpiclink
          27. 1xji picpic
            automatically matched to d1cwqa_
            complexed with c14, cps, d10, d12, oct, ret
            1. region a:8-230 [122034] picpiclink
          28. 1pxs picpic
            complexed with ret; mutant
            1. chain a [95299] picpiclink
            2. chain b [95300] picpiclink
          29. 1s8j picpic
            complexed with li1, no3, ret; mutant
            1. chain a [105372] picpiclink
          30. 1s8l picpic
            complexed with li1, ret; mutant
            1. chain a [105373] picpiclink
          31. 1q5i picpic
            complexed with ret; mutant
            1. chain a [95896] picpiclink
            2. chain b [95897] picpiclink
          32. 1jv7 picpic
            complexed with li1, ret; mutant
            1. chain a [67347] picpiclink
          33. 1cwq picpic
            M intermediate structure (A) superimposed on the ground state structure (B)
            complexed with hex, oct, ret, trd, und
            1. chain a [43412] picpiclink
            2. chain b [43413] picpiclink
          34. 1qko picpic
            complexed with ret
            1. chain a [43414] picpiclink
          35. 1s54 picpic
            complexed with ret; mutant
            1. chain a [98523] picpiclink
            2. chain b [98524] picpiclink
          36. 1e0p picpic
            L intermediate
            complexed with ret
            1. chain a [43416] picpiclink
            2. chain b [43417] picpiclink
          37. 1s52 picpic
            complexed with ret; mutant
            1. chain a [98519] picpiclink
            2. chain b [98520] picpiclink
          38. 1c8s picpic
            complexed with li1, ret, squ; mutant
            1. chain a [43410] picpiclink
          39. 1tn0 picpic
            complexed with ret; mutant
            1. chain a [112523] picpiclink
            2. chain b [112524] picpiclink
          40. 1tn5 picpic
            complexed with ret; mutant
            1. chain a [112525] picpiclink
            2. chain b [112526] picpiclink
          41. 1x0i picpic
            automatically matched to d1cwqa_
            complexed with l2p, l3p, ret, so4
            1. region 1:8-233 [121548] picpiclink
          42. 1iw6 picpic
            ground state
            complexed with gal, glc, l2p, l3p, man, ret
            1. chain a [76865] picpiclink
          43. 1vjm picpic
            complexed with ret
            1. chain a [100824] picpiclink
          44. 1iw9 picpic
            complexed with gal, glc, l2p, l3p, man, ret
            1. chain a [90711] picpiclink
          45. 1brx picpic
            complexed with ret
            1. chain a [43415] picpiclink
          46. 1dze picpic
            M intermediate trapped at 100K
            complexed with gal, glc, l1p, l2p, l3p, l4p, man, ret
            1. chain a [43419] picpiclink
          47. 1x0s picpic
            automatically matched to d1cwqa_
            complexed with gal, glc, l2p, l3p, man, ret, so4
            1. region a:8-231 [121572] picpiclink
          48. 1ucq picpic
            complexed with gal, glc, l2p, l3p, man, ret
            1. chain a [99187] picpiclink
          49. 1x0k picpic
            automatically matched to d1cwqa_
            complexed with gal, glc, l2p, l3p, man, ret
            1. region 1:8-231 [121549] picpiclink
          50. 1qm8 picpic
            complexed with gal, glc, l1p, l2p, l3p, l4p, man, ret
            1. chain a [43420] picpiclink
          51. 1ixf picpic
            K intermediate
            complexed with gal, glc, l2p, l3p, man, ret
            1. chain a [76908] picpiclink
          52. 1ap9 picpic
            complexed with ret
            1. chain a [43418] picpiclink
          53. 1brr picpic
            complexed with arc, gas, glc, man, oct, ret
            1. chain a [43421] picpiclink
            2. chain b [43422] picpiclink
            3. chain c [43423] picpiclink
          54. 1fbb picpic
            complexed with ret
            1. chain a [43425] picpiclink
          55. 1fbk picpic
            complexed with ret; mutant
            1. chain a [43426] picpiclink
          56. 1at9 picpic
            complexed with ret
            1. chain a [43424] picpiclink
          57. 1r84 picpic
            complexed with ret
            1. chain a [97218] picpiclink
          58. 1r2n picpic
            complexed with ret
            1. chain a [96873] picpiclink
          59. 2at9 picpic
            complexed with 2dp, ret
            1. chain a [43427] picpiclink
          60. 1l0m picpic
            a solution structure
            mutant
            1. chain a [73402] picpiclink
      2. Archaerhodopsin-1 [90105]
        1. Archaeon Halobacterium sp. [TaxId: 2243] [90106] (1)
          1. 1uaz picpic
            complexed with ret
            1. chain a [88392] picpiclink
            2. chain b [88393] picpiclink
      3. Halorhodopsin [56874]
        a light-driven chloride pump
        1. Archaeon Halobacterium salinarum [TaxId: 2242] [56875] (1)
          1. 1e12 picpic
            complexed with cl, k, mpg, plm, ret; mutant
            1. chain a [43428] picpiclink
      4. Sensory rhodopsin II [64526]
        1. Archaeon Natronobacterium pharaonis [TaxId: 2257] [64527] (7)
          1. 1h2s picpicxref
            complexed with bog, ret
            1. chain a [76578] picpiclink
          2. 2f93 picpicxref
            automatically matched to d1h2sa_
            complexed with bog, ret
            1. region a:3-222 [133151] picpiclink
          3. 1h68 picpic
            complexed with cl, ret
            1. region a:2-218 [118486] picpiclink
          4. 2f95 picpicxref
            automatically matched to d1h2sa_
            complexed with bog, ret
            1. region a:3-222 [133152] picpiclink
          5. 1gu8 picpic
            complexed with cl, ret
            1. chain a [70579] picpiclink
            2. chain b [70580] picpiclink
          6. 1gue picpic
            complexed with cl, ret
            1. chain a [70581] picpiclink
          7. 1jgj picpic
            complexed with bog, ret
            1. chain a [62952] picpiclink
      5. Sensory rhodopsin [118224]
        1. Anabaena sp. PCC 7120 [TaxId: 103690] [118225] (1)
          SQ Q8YSC4 # alr3165
          1. 1xio picpic
            complexed with pee, ret
            1. chain a [115359] picpiclink
    2. Rhodopsin-like [81320] (1)
      Individual TM segments have a number of kinks and distortions
      1. Rhodopsin [56876]
        1. Cow (Bos taurus) [TaxId: 9913] [56877] (12)
          SQ P02699
          1. 1u19 picpic
            complexed with ace, hg, htg, hto, man, nag, ply, ret, zn
            1. chain a [112953] picpiclink
            2. chain b [112954] picpiclink
          2. 1gzm picpic
            complexed with ace, bma, c8e, lda, nag, pef, plm, ret, zn
            1. chain a [90533] picpiclink
            2. chain b [90534] picpiclink
          3. 2g87 picpic
            automatically matched to d1f88a_
            complexed with ace, bma, hg, htg, hto, man, nag, plm, ret, zn
            1. region a:1-348 [134767] picpiclink
          4. 2g87 picpic
            automatically matched to d1f88a_
            complexed with ace, bma, hg, htg, hto, man, nag, plm, ret, zn
            1. region b:1-348 [134768] picpiclink
          5. 1l9h picpic
            complexed with ace, bng, hg, hto, man, nag, ply, ret, zn
            1. chain a [73720] picpiclink
            2. chain b [73721] picpiclink
          6. 1hzx picpic
            complexed with ace, bng, hg, hto, man, nag, ply, ret, zn
            1. chain a [61466] picpiclink
            2. chain b [61467] picpiclink
          7. 1f88 picpic
            complexed with hg, man, nag, ret, zn
            1. chain a [43429] picpiclink
            2. chain b [43430] picpiclink
          8. 2hpy picpic
            automatically matched to d1f88a_
            complexed with ace, bma, hg, htg, hto, man, nag, plm, ret, zn
            1. region a:1-348 [136653] picpiclink
          9. 2hpy picpic
            automatically matched to d1f88a_
            complexed with ace, bma, hg, htg, hto, man, nag, plm, ret, zn
            1. region b:1-348 [136654] picpiclink
          10. 1tqk picpic
            1. chain a [107234] picpiclink
          11. 1ln6 picpic
            complexed with ret
            1. chain a [74044] picpiclink
          12. 1jfp picpic
            dark adapted
            complexed with ret
            1. chain a [66645] 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