Superfamily » 1.1.02. Photosynthetic reaction centers and photosystems (3 families) <a href="http://www.tcdb.org/search/result.php?tc=3.E.2" class="external" target="_blank">3.E.2 (TCDB)</a> - Orientations of Proteins in Membranes (OPM) database

Type:1. Transmembrane (3 classes)
Class:1.1. Alpha-helical polytopic (72 superfamilies)
Superfamily:1.1.02. Photosynthetic reaction centers and photosystems (3 families) 3.E.2 (TCDB)
Family:
1. 1.1.02.01.
  Photosynthetic reaction centers from bacteria 3.E.2 (TCDB) PF00124, PDBsum
  Photosynthetic reaction center
  
  Rhodobacter sphaeroides
  (2j8c, 1aig, 1aij, 1ds8, 1dv3, 1dv6, 1e14, 1e6d, 1f6n, 1fnp, 1fnq, 1jgw, 1jgx, 1jgy, 1jgz, 1jh0, 1k6l, 1k6n, 1kby, 1m3x, 1mps, 1ogv, 1pcr, 1pss, 1pst, 1qov, 1rg5, 1rgn, 1rqk, 1rvj, 1ry5, 1rzh, 1rzz, 1s00, 1umx, 1yf6, 1yst, 1z9j, 1z9k, 2bnp, 2bns, 2boz, 2gmr, 2gnu, 2hg3, 2hg9, 2hh1, 2hhk, 2hit, 2hj6, 2j8c, 2j8d, 2jiy, 2jj0, 2rcr, 2uws, 2uwt, 2uwu, 2uwv, 2uww, 2ux3, 2ux4, 2ux5, 2uxj, 2uxk, 2uxl, 2uxm, 2wx5, 3dsy, 3dta, 3dtr, 3dts, 3du2, 3du3, 3duq, 3i4d, 3v3y, 3v3z, 3zum, 3zuw, 4in5, 4in6, 4rcr)
  
  Photosynthetic reaction center, complex with cytochrome c
  
  Thermochromatium tepidum
  (1eys)
  
  Rhodobacter sphaeroides
  (1l9b, 1l9j)
  
  Rhodopseudomonas viridis
  (1dxr, 1prc, 1r2c, 1vrn, 2i5n, 2jbl, 2prc, 2wjm, 2wjn, 2x5u, 2x5v, 3d38, 3g7f, 3prc, 3t6d, 3t6e, 4ac5, 4prc, 5prc, 6prc, 7prc)
  
  Photosynthetic reaction center, more complete structure
  
  Rhodobacter sphaeroides
  (2j8d)
2. 1.1.02.02.
  Photosystem I 5.B.4 (TCDB) PF00223, PDBsum
  Photosystem I
  
  Thermosynechococcus elongatus
  (1jb0, 3pcq, 4fe1)
  
  Pisum sativum
  (3lw5, 2o01, 2wsc, 2wse, 2wsf)
  
  Photosystem I, trimeric complex
  
  Thermosynechococcus elongatus
  (3pcq, 4fe1)
3. 1.1.02.03.
  Photosystem II 3.E.2 (TCDB) PF00421, PDBsum
  Photosystem II
  
  Thermosynechococcus elongatus
  (3bz1, 1fe1, 1ilx, 1izl, 1s5l, 1w5c, 2axt, 3bz2, 3kzi, 3prq, 3prr, 4fby, 4ixq, 4ixr)
  
  Thermosynechococcus vulcanus
  (3a0b, 3a0h)
  
  Thermosynechococcus vulcanus
  (3arc, 3a0b, 3a0h, 4il6)
  
  Photosystem II, monomeric form
  
  Thermosynechococcus elongatus
  (3kzi, 1fe1, 1ilx, 1izl, 1s5l, 1w5c, 2axt, 3bz1, 3bz2)

1.1.02. Photosynthetic reaction centers and photosystems (3 families) 3.E.2 (TCDB) (12 proteins)

Family	Protein Name	PDB ID	Species	Localization	Num. Subunits	Num. TM Sec. Structs.	Hydrophobic Thickness or Depth (Å)	Tilt Angle (°)	ΔG_transfer (kcal/mol)
1.1.02.01.	Photosynthetic reaction center, complex with cytochrome c	1eys	Thermochromatium tepidum	Bact. Gram-neg inner	3	11	31.6 ± 1.0	2 ± 0	-116.0
1.1.02.01.	Photosynthetic reaction center, complex with cytochrome c	1l9b	Rhodobacter sphaeroides	Bact. Gram-neg inner	3	11	31.6 ± 0.8	3 ± 0	-127.3
1.1.02.01.	Photosynthetic reaction center, complex with cytochrome c	1dxr	Rhodopseudomonas viridis	Bact. Gram-neg inner	3	11	31.8 ± 0.7	5 ± 0	-121.8
1.1.02.01.	Photosynthetic reaction center	2j8c	Rhodobacter sphaeroides	Bact. Gram-neg inner	3	11	31.8 ± 0.8	2 ± 0	-129.6
1.1.02.01.	Photosynthetic reaction center, more complete structure	2j8d	Rhodobacter sphaeroides	Bact. Gram-neg inner	3	11	31.6 ± 1.0	5 ± 0	-135.5
1.1.02.02.	Photosystem I, trimeric complex	3pcq	Thermosynechococcus elongatus	Thylakoid	27	96	29.8 ± 0.8	0 ± 0	-429.6
1.1.02.02.	Photosystem I	3lw5	Pisum sativum	Thylakoid	11	46	29.8 ± 0.1	2 ± 0	-311.1
1.1.02.02.	Photosystem I	1jb0	Thermosynechococcus elongatus	Thylakoid	9	32	31.4 ± 0.4	1 ± 0	-285.7
1.1.02.03.	Photosystem II, monomeric form	3kzi	Thermosynechococcus elongatus	Thylakoid	16	36	31.8 ± 0.5	0 ± 0	-310.1
1.1.02.03.	Photosystem II	3arc	Thermosynechococcus vulcanus	Thylakoid	32	70	31.8 ± 0.0	0 ± 0	-406.5
1.1.02.03.	Photosystem II	3bz1	Thermosynechococcus elongatus	Thylakoid	34	72	31.6 ± 0.4	0 ± 0	-409.7
1.1.02.03.	Photosystem II	3a0b	Thermosynechococcus vulcanus	Thylakoid	34	72	31.8 ± 0.4	0 ± 0	-397.1