Structural Classification of Proteins

Family: Photosystems

: not a true family

Lineage:

Root: scop
Class: Low resolution protein structures [58117]
Not a true class
Fold: Photosystems [58155]
Superfamily: Photosystems [58156]
uperfamily
Family: Photosystems [58157]
not a true family

Protein Domains:

Photosynthetic reaction center and core antenna system (trimeric) [58158]
1. Synechococcus elongatus [TaxId: 32046] [58159] (1)
  1. 1c51
    1. chain a [45917]
    2. chain b [45918]
    3. chain c [45919]
    4. chain d [45920]
    5. chain e [45921]
    6. chain f [45922]
    7. chain k [45923]
    8. chain l [45924]
Photosystem II [58160]
there is a higher resolution structure of Thermosynechococcus elongatus photosystem II (1s5l); however, PDB entry 1S5L designates protein chains by both upper case and lower case letters creating problems with its processing and presentation; there are two copies of the photosystem II complex: one with the upper case chains and the other with lower case chains
1. Thermosynechococcus elongatus, bp-1 (formerly Synechococcus elongatus) [TaxId: 146786] [58161] (2)
  1. 1fe1
    1. chain a [45925]
    2. chain j [45926]
    3. chain b [45927]
    4. chain k [45928]
    5. chain c [45929]
    6. chain l [45930]
    7. chain d [45931]
    8. chain m [45932]
    9. chain e [45933]
    10. chain n [45934]
    11. chain f [45935]
    12. chain o [45936]
    13. chain g [45937]
    14. chain p [45938]
    15. chain h [45939]
    16. chain q [45940]
    17. chain i [45941]
    18. chain r [45942]
  2. 1ilx
    1. chain a [62546]
    2. chain j [62555]
    3. chain b [62547]
    4. chain k [62556]
    5. chain c [62548]
    6. chain l [62557]
    7. chain d [62549]
    8. chain m [62558]
    9. chain e [62550]
    10. chain n [62559]
    11. chain f [62551]
    12. chain o [62560]
    13. chain g [62552]
    14. chain p [62561]
    15. chain h [62553]
    16. chain q [62562]
    17. chain i [62554]
    18. chain r [62563]
2. Thermosynechococcus vulcanus [TaxId: 32053] [82945] (2)
  1. 1izl
    1. chain a [76994]
    2. chain j [77003]
    3. chain v [77015]
    4. chain 0 [76992]
    5. chain b [76995]
    6. chain l [77005]
    7. chain c [76996]
    8. chain m [77006]
    9. chain d [76997]
    10. chain n [77007]
    11. chain e [76998]
    12. chain p [77009]
    13. chain f [76999]
    14. chain q [77010]
    15. chain g [77000]
    16. chain r [77011]
    17. chain h [77001]
    18. chain s [77012]
    19. chain i [77002]
    20. chain t [77013]
    21. chain k [77004]
    22. chain w [77016]
    23. chain o [77008]
    24. chain y [77018]
    25. chain u [77014]
    26. chain z [77019]
    27. chain x [77017]
    28. chain 1 [76993]
  2. 1w5c
    1. chain a [114215]
    2. chain b [114216]
    3. chain c [114217]
    4. chain d [114218]
    5. chain e [114219]
    6. chain f [114220]
    7. chain g [114221]
    8. chain h [114222]
    9. chain i [114223]
    10. chain j [114224]
    11. chain k [114225]
    12. chain l [114226]
    13. chain t [114227]
    14. chain v [114228]
RC-LH1 core complex [103665]
1. Rhodopseudomonas palustris [TaxId: 1076] [103666] (1)
  1. 1pyh
    1. chain 1 [95335]
    2. chain 2 [95336]
    3. chain 3 [95337]
    4. chain 4 [95338]
    5. chain 5 [95339]
    6. chain 6 [95340]
    7. chain 7 [95341]
    8. chain 8 [95342]
    9. chain a [95343]
    10. chain b [95344]
    11. chain c [95345]
    12. chain d [95346]
    13. chain e [95347]
    14. chain f [95348]
    15. chain g [95349]
    16. chain h [95350]
    17. chain i [95351]
    18. chain j [95352]
    19. chain k [95353]
    20. chain l [95354]
    21. chain m [95355]
    22. chain n [95356]
    23. chain o [95357]
    24. chain p [95358]
    25. chain q [95359]
    26. chain r [95360]
    27. chain s [95361]
    28. chain t [95362]
    29. chain u [95363]
    30. chain v [95364]
    31. chain w [95365]
    32. chain x [95366]
    33. chain y [95367]
    34. chain z [95368]
Plant photosystem I [103667]
1. Pea (Pisum sativum) [TaxId: 3888] [103668] (1)
  1. 1qzv
    1. chain 0 [96667]
    2. chain 1 [96668]
    3. chain 2 [96669]
    4. chain 3 [96670]
    5. chain 4 [96671]
    6. chain 5 [96672]
    7. chain 6 [96673]
    8. chain 7 [96674]
    9. chain 8 [96675]
    10. chain 9 [96676]
    11. chain a [96677]
    12. chain b [96678]
    13. chain c [96679]
    14. chain d [96680]
    15. chain e [96681]
    16. chain f [96682]
    17. chain g [96683]
    18. chain h [96684]
    19. chain i [96685]
    20. chain j [96686]
    21. chain k [96687]
    22. chain l [96688]
    23. chain p [96689]
    24. chain q [96690]
    25. chain r [96691]
    26. chain s [96692]
    27. chain t [96693]
    28. chain u [96694]
    29. chain v [96695]
    30. chain w [96696]
    31. chain y [96697]
    32. chain z [96698]
Chlorophyll a-b binding protein [103669]
light-harvesting chlorophyll a/b protein complex with an icosahedral assembly
1. Garden pea (Pisum sativum) [TaxId: 3888] [103670] (1)
  a higher resolution structure of a homologous protein is also available, PDB entry 1RWT
  1. 1vcr
    1. chain a [100560]