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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Photosynthetic Reaction Center, subunit M; domain 1 (93)
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Homologous Superfamily: Membrane spanning alpha-helix pairs (93)
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Rhodobacter sphaeroides. Organism_taxid: 1063. (12)
1E14M:1-143; M:144-303; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER MUTANT WITH PHE M197 REPLACED WITH ARG (CHAIN M, FM197R) AND GLY M203 REPLACED WITH ASP (CHAIN M, GM203D)
1E6DM:1-143; M:144-302; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TRP M115 REPLACED WITH PHE (CHAIN M, WM115F) PHE M197 REPLACED WITH ARG (CHAIN M, FM197R)
1K6LM:1-143; M:144-302; L:1-163; L:164-263PHOTOSYNETHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES
1K6NM:1-143; M:144-302; L:1-163; L:164-263E(L212)A,D(L213)A DOUBLE MUTANT STRUCTURE OF PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES
1RVJM:1-143; M:144-301; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG H177 REPLACED WITH HIS
1RY5M:1-143; M:144-301; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN
1RZHM:1-143; M:144-301; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED WITH CYS IN THE CHARGE-NEUTRAL DQAQB STATE (TRIGONAL FORM)
1RZZM:3-143; M:144-301; S:144-301; L:1-163; R:1-163; S:3-143; L:164-263; R:164-263PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED WITH CYS IN THE CHARGE-NEUTRAL DQAQB STATE (TETRAGONAL FORM)
1S00S:3-143; M:144-301; S:144-301; L:1-163; R:1-163; L:164-263; R:164-263; M:1-143PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED WITH CYS IN THE CHARGE-SEPARATED D+QAQB- STATE
1YF6M:1-143; M:144-301; L:1-163; L:164-263STRUCTURE OF A QUINTUPLE MUTANT OF PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES
2BOZM:1-143; M:144-303; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER MUTANT WITH GLY M203 REPLACED WITH LEU
2GMRM:4-143; M:144-300; L:1-163; L:164-263PHOTOSYNTHETIC REACTION CENTER MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L210 REPLACED WITH ASN