PDB: 1yst Compound: Photosynthetic reaction center (wild type) Classification: PHOTOSYNTHETIC REACTION CENTER Entry date in PDB: 1995-02-27 Resolution [Å]: 3.00 R-Factor: 0.234

CHAIN: H SWISS-PROT/TREMBL: P11846    KEYWORD: 3D-structure    Bacteriochlorophyll    Electron transport    Photosynthesis    Reaction center    Transmembrane    SCOP: b.41.1.1 All beta proteins    PRC-barrel domain    PRC-barrel domain    Photosynthetic reaction centre, H-chain, cytoplasmic domain    Photosynthetic reaction centre    Rhodobacter sphaeroides SCOP: f.23.10.1 Membrane and cell surface proteins and peptides    Single transmembrane helix    Photosystem II reaction centre subunit H, transmembrane region    Photosystem II reaction centre subunit H, transmembrane region    Photosystem II reaction centre subunit H, transmembrane region    Rhodobacter sphaeroides GO:   CHAIN: L SWISS-PROT/TREMBL: P02954    KEYWORD: 3D-structure    Bacteriochlorophyll    Electron transport    Iron    Magnesium    Photosynthesis    Reaction center    Transmembrane    SCOP: f.26.1.1 Membrane and cell surface proteins and peptides    Bacterial photosystem II reaction centre, L and M subunits    Bacterial photosystem II reaction centre, L and M subunits    Bacterial photosystem II reaction centre, L and M subunits    L (light) subunit    Rhodobacter sphaeroides GO:  light-harvesting complex (sensu Proteobacteria)    electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity    electron transport    photosynthesis    photosynthesis, light reaction    CHAIN: M SWISS-PROT/TREMBL: P02953    KEYWORD: 3D-structure    Bacteriochlorophyll    Electron transport    Iron    Magnesium    Photosynthesis    Reaction center    Transmembrane    SCOP: f.26.1.1 Membrane and cell surface proteins and peptides    Bacterial photosystem II reaction centre, L and M subunits    Bacterial photosystem II reaction centre, L and M subunits    Bacterial photosystem II reaction centre, L and M subunits    M (medium) subunit    Rhodobacter sphaeroides GO:  light-harvesting complex (sensu Proteobacteria)    electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity    electron transport    photosynthesis    photosynthesis, light reaction

Image Source: PDB

1l9b H - percentage of sequence identity: 100
1rzh H - percentage of sequence identity: 100
null nu - percentage of sequence identity: 0