Structural Classification of Proteins

Family: Proteasome subunits

Lineage:

Root: scop
Class: Alpha and beta proteins (a+b) [53931]
Mainly antiparallel beta sheets (segregated alpha and beta regions)
Fold: Ntn hydrolase-like [56234]
4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing
Superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235]
N-terminal residue provides two catalytic groups, nucleophile and proton donor
uperfamily
Family: Proteasome subunits [56251]

Protein Domains:

Proteasome beta subunit (catalytic) [56252]
1. Archaeon Thermoplasma acidophilum [TaxId: 2303] [56253] (50)
  1. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region h:1-203 [122844]
  2. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region i:1-203 [122845]
  3. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region j:1-203 [122846]
  4. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region k:1-203 [122847]
  5. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region l:1-203 [122848]
  6. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region m:1-203 [122849]
  7. 1yar
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region n:1-203 [122850]
  8. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region h:1-203 [122797]
  9. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region i:1-203 [122798]
  10. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region j:1-203 [122799]
  11. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region k:1-203 [122800]
  12. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region l:1-203 [122801]
  13. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region m:1-203 [122802]
  14. 1ya7
    automatically matched to d1pma1_
    complexed with gol, so4
    1. region n:1-203 [122803]
  15. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region h:1-203 [122858]
  16. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region i:1-203 [122859]
  17. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region j:1-203 [122860]
  18. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region k:1-203 [122861]
  19. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region l:1-203 [122862]
  20. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region m:1-203 [122863]
  21. 1yau
    automatically matched to d1pma1_
    complexed with gol, so4; mutant
    1. region n:1-203 [122864]
  22. 1pma
    1. chain b [41862]
    2. chain p [41863]
    3. chain q [41864]
    4. chain r [41865]
    5. chain s [41866]
    6. chain t [41867]
    7. chain u [41868]
    8. chain v [41869]
    9. chain w [41870]
    10. chain x [41871]
    11. chain y [41872]
    12. chain z [41873]
    13. chain 1 [41874]
    14. chain 2 [41875]
  23. 3c91
    automatically matched to d1pma1_
    1. region 1:1-203 [156064]
  24. 3c91
    automatically matched to d1pma1_
    1. region 2:1-203 [156065]
  25. 3c91
    automatically matched to d1pma1_
    1. region h:1-203 [156073]
  26. 3c91
    automatically matched to d1pma1_
    1. region i:1-203 [156074]
  27. 3c91
    automatically matched to d1pma1_
    1. region j:1-203 [156075]
  28. 3c91
    automatically matched to d1pma1_
    1. region k:1-203 [156076]
  29. 3c91
    automatically matched to d1pma1_
    1. region l:1-203 [156077]
  30. 3c91
    automatically matched to d1pma1_
    1. region m:1-203 [156078]
  31. 3c91
    automatically matched to d1pma1_
    1. region n:1-203 [156079]
  32. 3c91
    automatically matched to d1pma1_
    1. region v:1-203 [156087]
  33. 3c91
    automatically matched to d1pma1_
    1. region w:1-203 [156088]
  34. 3c91
    automatically matched to d1pma1_
    1. region x:1-203 [156089]
  35. 3c91
    automatically matched to d1pma1_
    1. region y:1-203 [156090]
  36. 3c91
    automatically matched to d1pma1_
    1. region z:1-203 [156091]
  37. 3c92
    automatically matched to d1pma1_
    1. region 1:1-203 [156092]
  38. 3c92
    automatically matched to d1pma1_
    1. region 2:1-203 [156093]
  39. 3c92
    automatically matched to d1pma1_
    1. region h:1-203 [156101]
  40. 3c92
    automatically matched to d1pma1_
    1. region i:1-203 [156102]
  41. 3c92
    automatically matched to d1pma1_
    1. region j:1-203 [156103]
  42. 3c92
    automatically matched to d1pma1_
    1. region k:1-203 [156104]
  43. 3c92
    automatically matched to d1pma1_
    1. region l:1-203 [156105]
  44. 3c92
    automatically matched to d1pma1_
    1. region m:1-203 [156106]
  45. 3c92
    automatically matched to d1pma1_
    1. region n:1-203 [156107]
  46. 3c92
    automatically matched to d1pma1_
    1. region v:1-203 [156115]
  47. 3c92
    automatically matched to d1pma1_
    1. region w:1-203 [156116]
  48. 3c92
    automatically matched to d1pma1_
    1. region x:1-203 [156117]
  49. 3c92
    automatically matched to d1pma1_
    1. region y:1-203 [156118]
  50. 3c92
    automatically matched to d1pma1_
    1. region z:1-203 [156119]
2. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [90043] (1)
  1. 1j2q
    complexed with cib
    1. chain h [84036]
    2. chain i [84037]
    3. chain j [84038]
    4. chain k [84039]
    5. chain l [84040]
    6. chain m [84041]
    7. chain n [84042]
3. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [56254] (112)
  The structure of yeast proteasome complexed with the proteasome activator pa26 is available from PDB (1fnt). The 1FNT entry designates protein chains by both upper case and lower case letters creating problems with its processing and presentation in SCOP; the proteasome activator pa26 structure is classified elsewhere in SCOP (a.24.8)
  1. 1ryp
    different sequences
    complexed with mg; mutant
    1. chain h [41876]
    2. chain i [41877]
    3. chain j [41878]
    4. chain k [41879]
    5. chain l [41880]
    6. chain m [41881]
    7. chain n [41882]
    8. chain v [41883]
    9. chain w [41884]
    10. chain x [41885]
    11. chain y [41886]
    12. chain z [41887]
    13. chain 1 [41888]
    14. chain 2 [41889]
  2. 3d29
    automatically matched to d1g0u1_
    complexed with feb
    1. region 1:-8-211 [157219]
  3. 3d29
    automatically matched to d1ryph_
    complexed with feb
    1. region 2:2-18j [157220]
  4. 3d29
    automatically matched to d1ryph_
    complexed with feb
    1. region n:2-18j [157233]
  5. 3d29
    automatically matched to d1g0uh_
    complexed with feb
    1. region h:1-223 [157227]
  6. 3d29
    automatically matched to d1g0uh_
    complexed with feb
    1. region v:1-223 [157240]
  7. 3d29
    automatically matched to d1g0ui_
    complexed with feb
    1. region i:-8-194 [157228]
  8. 3d29
    automatically matched to d1g0ui_
    complexed with feb
    1. region w:-8-194 [157241]
  9. 3d29
    automatically matched to d1g0uj_
    complexed with feb
    1. region j:-1-193 [157229]
  10. 3d29
    automatically matched to d1g0uj_
    complexed with feb
    1. region x:-1-193 [157242]
  11. 3d29
    automatically matched to d1g0uk_
    complexed with feb
    1. region k:1-211 [157230]
  12. 3d29
    automatically matched to d1g0uk_
    complexed with feb
    1. region y:1-211 [157243]
  13. 3d29
    automatically matched to d1g0ul_
    complexed with feb
    1. region l:-9-194 [157231]
  14. 3d29
    automatically matched to d1g0ul_
    complexed with feb
    1. region z:-9-194 [157244]
  15. 3d29
    automatically matched to d1g0u1_
    complexed with feb
    1. region m:-8-211 [157232]
  16. 1g0u
    different sequences
    complexed with mg
    1. chain h [41890]
    2. chain i [41891]
    3. chain j [41892]
    4. chain k [41893]
    5. chain l [41894]
    6. chain m [41895]
    7. chain n [41896]
    8. chain v [41897]
    9. chain w [41898]
    10. chain x [41899]
    11. chain y [41900]
    12. chain z [41901]
    13. chain 1 [41902]
    14. chain 2 [41903]
  17. 2gpl
    automatically matched to d1g0u1_
    complexed with biq
    1. region 1:-8-211 [135456]
  18. 2gpl
    automatically matched to d1ryph_
    complexed with biq
    1. region 2:2-18j [135457]
  19. 2gpl
    automatically matched to d1g0uh_
    complexed with biq
    1. region h:1-223 [135465]
  20. 2gpl
    automatically matched to d1g0ui_
    complexed with biq
    1. region i:-8-194 [135466]
  21. 2gpl
    automatically matched to d1g0ul_
    complexed with biq
    1. region l:-9-194 [135469]
  22. 2gpl
    automatically matched to d1g0uj_
    complexed with biq
    1. region j:1-193 [135467]
  23. 2gpl
    automatically matched to d1g0uj_
    complexed with biq
    1. region x:1-193 [135481]
  24. 2gpl
    automatically matched to d1g0uk_
    complexed with biq
    1. region k:1-211 [135468]
  25. 2gpl
    automatically matched to d1g0uk_
    complexed with biq
    1. region y:1-211 [135482]
  26. 2gpl
    automatically matched to d1g0u1_
    complexed with biq
    1. region m:-8-211 [135470]
  27. 2gpl
    automatically matched to d1ryph_
    complexed with biq
    1. region n:2-18j [135471]
  28. 2gpl
    automatically matched to d1g0uh_
    complexed with biq
    1. region v:1-223 [135479]
  29. 2gpl
    automatically matched to d1g0ui_
    complexed with biq
    1. region w:-8-194 [135480]
  30. 2gpl
    automatically matched to d1g0ul_
    complexed with biq
    1. region z:-9-194 [135483]
  31. 1g65
    different sequences
    complexed with epx, mg
    1. chain h [41904]
    2. chain i [41905]
    3. chain j [41906]
    4. chain k [41907]
    5. chain l [41908]
    6. chain m [41909]
    7. chain n [41910]
    8. chain v [41911]
    9. chain w [41912]
    10. chain x [41913]
    11. chain y [41914]
    12. chain z [41915]
    13. chain 1 [41916]
    14. chain 2 [41917]
  32. 2fak
    automatically matched to d1g0uj_
    complexed with sa1
    1. region j:1-193 [133206]
  33. 2fak
    automatically matched to d1g0uj_
    complexed with sa1
    1. region x:1-193 [133220]
  34. 2fak
    automatically matched to d1g0uk_
    complexed with sa1
    1. region k:1-211 [133207]
  35. 2fak
    automatically matched to d1g0uk_
    complexed with sa1
    1. region y:1-211 [133221]
  36. 2fak
    automatically matched to d1g0u1_
    complexed with sa1
    1. region 1:-8-211 [133195]
  37. 2fak
    automatically matched to d1g0u1_
    complexed with sa1
    1. region m:-8-211 [133209]
  38. 2fak
    automatically matched to d1ryph_
    complexed with sa1
    1. region 2:2-18j [133196]
  39. 2fak
    automatically matched to d1ryph_
    complexed with sa1
    1. region n:2-18j [133210]
  40. 2fak
    automatically matched to d1g0uh_
    complexed with sa1
    1. region h:1-223 [133204]
  41. 2fak
    automatically matched to d1g0uh_
    complexed with sa1
    1. region v:1-223 [133218]
  42. 2fak
    automatically matched to d1g0ui_
    complexed with sa1
    1. region i:-8-194 [133205]
  43. 2fak
    automatically matched to d1g0ui_
    complexed with sa1
    1. region w:-8-194 [133219]
  44. 2fak
    automatically matched to d1g0ul_
    complexed with sa1
    1. region l:-9-194 [133208]
  45. 2fak
    automatically matched to d1g0ul_
    complexed with sa1
    1. region z:-9-194 [133222]
  46. 2f16
    automatically matched to d1g0uk_
    complexed with bo2
    1. region k:1-211 [132701]
  47. 2f16
    automatically matched to d1g0uj_
    complexed with bo2
    1. region j:1-193 [132700]
  48. 2f16
    automatically matched to d1g0uj_
    complexed with bo2
    1. region x:1-193 [132714]
  49. 2f16
    automatically matched to d1g0uk_
    complexed with bo2
    1. region y:1-211 [132715]
  50. 2f16
    automatically matched to d1g0u1_
    complexed with bo2
    1. region 1:-8-211 [132689]
  51. 2f16
    automatically matched to d1g0u1_
    complexed with bo2
    1. region m:-8-211 [132703]
  52. 2f16
    automatically matched to d1ryph_
    complexed with bo2
    1. region 2:2-18j [132690]
  53. 2f16
    automatically matched to d1ryph_
    complexed with bo2
    1. region n:2-18j [132704]
  54. 2f16
    automatically matched to d1g0uh_
    complexed with bo2
    1. region h:1-223 [132698]
  55. 2f16
    automatically matched to d1g0uh_
    complexed with bo2
    1. region v:1-223 [132712]
  56. 2f16
    automatically matched to d1g0ui_
    complexed with bo2
    1. region i:-8-194 [132699]
  57. 2f16
    automatically matched to d1g0ui_
    complexed with bo2
    1. region w:-8-194 [132713]
  58. 2f16
    automatically matched to d1g0ul_
    complexed with bo2
    1. region l:-9-194 [132702]
  59. 2f16
    automatically matched to d1g0ul_
    complexed with bo2
    1. region z:-9-194 [132716]
  60. 2zcy
    automatically matched to d1g0u1_
    complexed with srg
    1. region 0:-8-211 [154353]
  61. 2zcy
    automatically matched to d1ryph_
    complexed with srg
    1. region 1:2-18j [154354]
  62. 2zcy
    automatically matched to d1g0uh_
    complexed with srg
    1. region h:1-223 [154361]
  63. 2zcy
    automatically matched to d1g0ui_
    complexed with srg
    1. region i:-8-194 [154362]
  64. 2zcy
    automatically matched to d1g0uj_
    complexed with srg
    1. region j:-1-193 [154363]
  65. 2zcy
    automatically matched to d1g0uk_
    complexed with srg
    1. region k:1-211 [154364]
  66. 2zcy
    automatically matched to d1g0ul_
    complexed with srg
    1. region l:-9-194 [154365]
  67. 2zcy
    automatically matched to d1g0u1_
    complexed with srg
    1. region m:-8-211 [154366]
  68. 2zcy
    automatically matched to d1ryph_
    complexed with srg
    1. region n:2-18j [154367]
  69. 2zcy
    automatically matched to d1g0uh_
    complexed with srg
    1. region v:1-223 [154374]
  70. 2zcy
    automatically matched to d1g0ui_
    complexed with srg
    1. region w:-8-194 [154375]
  71. 2zcy
    automatically matched to d1g0uj_
    complexed with srg
    1. region x:-1-193 [154376]
  72. 2zcy
    automatically matched to d1g0uk_
    complexed with srg
    1. region y:1-211 [154377]
  73. 2zcy
    automatically matched to d1g0ul_
    complexed with srg
    1. region z:-9-194 [154378]
  74. 3bdm
    automatically matched to d1g0u1_
    complexed with gdt
    1. region 0:-8-211 [155128]
  75. 3bdm
    automatically matched to d1g0u1_
    complexed with gdt
    1. region m:-8-211 [155141]
  76. 3bdm
    automatically matched to d1ryph_
    complexed with gdt
    1. region 1:2-18j [155129]
  77. 3bdm
    automatically matched to d1ryph_
    complexed with gdt
    1. region n:2-18j [155142]
  78. 3bdm
    automatically matched to d1g0uh_
    complexed with gdt
    1. region h:1-223 [155136]
  79. 3bdm
    automatically matched to d1g0uh_
    complexed with gdt
    1. region v:1-223 [155149]
  80. 3bdm
    automatically matched to d1g0ui_
    complexed with gdt
    1. region i:-8-194 [155137]
  81. 3bdm
    automatically matched to d1g0ui_
    complexed with gdt
    1. region w:-8-194 [155150]
  82. 3bdm
    automatically matched to d1g0uj_
    complexed with gdt
    1. region j:-1-193 [155138]
  83. 3bdm
    automatically matched to d1g0uj_
    complexed with gdt
    1. region x:-1-193 [155151]
  84. 3bdm
    automatically matched to d1g0uk_
    complexed with gdt
    1. region k:1-211 [155139]
  85. 3bdm
    automatically matched to d1g0uk_
    complexed with gdt
    1. region y:1-211 [155152]
  86. 3bdm
    automatically matched to d1g0ul_
    complexed with gdt
    1. region l:-9-194 [155140]
  87. 3bdm
    automatically matched to d1g0ul_
    complexed with gdt
    1. region z:-9-194 [155153]
  88. 3e47
    automatically matched to d1ryph_
    complexed with esy
    1. region 2:2-18j [157997]
  89. 3e47
    automatically matched to d1ryph_
    complexed with esy
    1. region n:2-18j [158010]
  90. 3e47
    automatically matched to d1g0uh_
    complexed with esy
    1. region h:1-223 [158004]
  91. 3e47
    automatically matched to d1g0uh_
    complexed with esy
    1. region v:1-223 [158017]
  92. 3e47
    automatically matched to d1g0ui_
    complexed with esy
    1. region i:-8-194 [158005]
  93. 3e47
    automatically matched to d1g0ui_
    complexed with esy
    1. region w:-8-194 [158018]
  94. 3e47
    automatically matched to d1g0uj_
    complexed with esy
    1. region j:-1-193 [158006]
  95. 3e47
    automatically matched to d1g0uj_
    complexed with esy
    1. region x:-1-193 [158019]
  96. 3e47
    automatically matched to d1g0uk_
    complexed with esy
    1. region k:1-211 [158007]
  97. 3e47
    automatically matched to d1g0uk_
    complexed with esy
    1. region y:1-211 [158020]
  98. 3e47
    automatically matched to d1g0ul_
    complexed with esy
    1. region l:-9-194 [158008]
  99. 3e47
    automatically matched to d1g0ul_
    complexed with esy
    1. region z:-9-194 [158021]
  100. 3e47
    automatically matched to d1g0u1_
    complexed with esy
    1. region 1:-8-211 [157996]
  101. 3e47
    automatically matched to d1g0u1_
    complexed with esy
    1. region m:-8-211 [158009]
  102. 1jd2
    complexed with 95a, mg
    1. chain h [66523]
    2. chain i [66524]
    3. chain j [66525]
    4. chain k [66526]
    5. chain l [66527]
    6. chain m [66528]
    7. chain n [66529]
    8. chain v [66537]
    9. chain w [66538]
    10. chain x [66539]
    11. chain y [66540]
    12. chain z [66541]
    13. chain 1 [66514]
    14. chain 2 [66515]
  103. 1z7q
    automatically matched to d1g0uj_
    1. region k:2-198 [124658]
  104. 1z7q
    automatically matched to d1g0uj_
    1. region y:2-198 [124671]
  105. 1z7q
    automatically matched to d1g0u1_
    1. region n:1-233 [124660]
  106. 1z7q