1Z9K
Photosynthetic Reaction Center from Rhodobacter sphaeroides
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0009772 | biological_process | photosynthetic electron transport in photosystem II |
A | 0015979 | biological_process | photosynthesis |
A | 0016020 | cellular_component | membrane |
A | 0019684 | biological_process | photosynthesis, light reaction |
A | 0030077 | cellular_component | plasma membrane light-harvesting complex |
A | 0042314 | molecular_function | bacteriochlorophyll binding |
A | 0042717 | cellular_component | plasma membrane-derived chromatophore membrane |
A | 0045156 | molecular_function | electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity |
A | 0046872 | molecular_function | metal ion binding |
B | 0009772 | biological_process | photosynthetic electron transport in photosystem II |
B | 0015979 | biological_process | photosynthesis |
B | 0016020 | cellular_component | membrane |
B | 0019684 | biological_process | photosynthesis, light reaction |
B | 0030077 | cellular_component | plasma membrane light-harvesting complex |
B | 0042314 | molecular_function | bacteriochlorophyll binding |
B | 0042717 | cellular_component | plasma membrane-derived chromatophore membrane |
B | 0045156 | molecular_function | electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity |
B | 0046872 | molecular_function | metal ion binding |
C | 0015979 | biological_process | photosynthesis |
C | 0016020 | cellular_component | membrane |
C | 0019684 | biological_process | photosynthesis, light reaction |
C | 0030077 | cellular_component | plasma membrane light-harvesting complex |
C | 0042314 | molecular_function | bacteriochlorophyll binding |
C | 0042717 | cellular_component | plasma membrane-derived chromatophore membrane |
C | 0045156 | molecular_function | electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE B 858 |
Chain | Residue |
A | HIS190 |
A | HIS230 |
B | HIS219 |
B | GLU234 |
B | HIS266 |
site_id | AC2 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE MN C 860 |
Chain | Residue |
C | HIS128 |
C | HIS128 |
site_id | AC3 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE BCL A 850 |
Chain | Residue |
A | SER178 |
A | PHE181 |
A | THR182 |
A | BCL851 |
A | U10857 |
B | MET122 |
B | HIS182 |
B | LEU183 |
B | BCL852 |
B | BPH854 |
A | MET174 |
A | ILE177 |
site_id | AC4 |
Number of Residues | 17 |
Details | BINDING SITE FOR RESIDUE BCL A 851 |
Chain | Residue |
A | PHE97 |
A | ALA127 |
A | LEU131 |
A | VAL157 |
A | TYR162 |
A | PHE167 |
A | HIS168 |
A | HIS173 |
A | PHE180 |
A | SER244 |
A | ALA245 |
A | CYS247 |
A | MET248 |
A | BCL850 |
A | BPH855 |
B | BCL852 |
B | BCL853 |
site_id | AC5 |
Number of Residues | 20 |
Details | BINDING SITE FOR RESIDUE BCL B 852 |
Chain | Residue |
A | TYR162 |
A | PHE181 |
A | BCL850 |
A | BCL851 |
B | LEU156 |
B | TRP157 |
B | LEU160 |
B | THR186 |
B | ASN187 |
B | SER190 |
B | PHE197 |
B | PHE201 |
B | HIS202 |
B | SER205 |
B | ILE206 |
B | TYR210 |
B | GLY280 |
B | ILE284 |
B | BCL853 |
B | BPH854 |
site_id | AC6 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE BCL B 853 |
Chain | Residue |
A | TYR128 |
A | PHE146 |
A | HIS153 |
A | LEU154 |
A | BCL851 |
A | BPH855 |
B | HIS202 |
B | GLY203 |
B | ILE206 |
B | ALA207 |
B | TYR210 |
B | BCL852 |
site_id | AC7 |
Number of Residues | 17 |
Details | BINDING SITE FOR RESIDUE BPH B 854 |
Chain | Residue |
A | PHE181 |
A | THR182 |
A | ALA184 |
A | LEU185 |
A | ALA188 |
A | LEU189 |
A | BCL850 |
B | LEU60 |
B | GLY63 |
B | ALA125 |
B | VAL126 |
B | TRP129 |
B | ALA149 |
B | PHE150 |
B | VAL274 |
B | THR277 |
B | BCL852 |
site_id | AC8 |
Number of Residues | 16 |
Details | BINDING SITE FOR RESIDUE BPH A 855 |
Chain | Residue |
B | TRP252 |
B | BCL853 |
A | ALA42 |
A | ILE46 |
A | TRP100 |
A | GLU104 |
A | ALA120 |
A | PHE121 |
A | TYR148 |
A | GLY149 |
A | HIS153 |
A | BCL851 |
B | TYR210 |
B | ALA213 |
B | LEU214 |
B | MET218 |
site_id | AC9 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE U10 B 856 |
Chain | Residue |
A | THR38 |
B | MET218 |
B | HIS219 |
B | THR222 |
B | ALA249 |
B | TRP252 |
B | MET256 |
B | ASN259 |
B | ALA260 |
B | THR261 |
B | ILE265 |
B | TRP268 |
site_id | BC1 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE U10 A 857 |
Chain | Residue |
A | PHE216 |
A | TYR222 |
A | SER223 |
A | ILE224 |
A | GLY225 |
A | ILE229 |
A | LEU232 |
A | BCL850 |
Functional Information from PROSITE/UniProt
site_id | PS00244 |
Number of Residues | 27 |
Details | REACTION_CENTER Photosynthetic reaction center proteins signature. NlfynPfHglSiaflygsallfAmHGA |
Chain | Residue | Details |
B | ASN195-ALA221 | |
A | ASN166-ALA192 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 10 |
Details | TOPO_DOM: Periplasmic |
Chain | Residue | Details |
C | MET1-ASP11 | |
B | GLU111-LEU140 | |
B | GLY143-MET168 | |
B | TYR198-VAL226 | |
B | ALA260-LEU286 |
site_id | SWS_FT_FI2 |
Number of Residues | 19 |
Details | TRANSMEM: Helical |
Chain | Residue | Details |
C | LEU12-LEU31 | |
B | GLY203 | |
A | ILE117-MET139 | |
A | ALA172-ASN199 | |
A | THR226-THR251 |
site_id | SWS_FT_FI3 |
Number of Residues | 228 |
Details | TOPO_DOM: Cytoplasmic |
Chain | Residue | Details |
C | GLN32-ALA260 | |
B | LEU235 | |
B | ARG253 | |
B | ARG267 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | BINDING: axial binding residue |
Chain | Residue | Details |
A | LEU154 | |
A | MET174 |
site_id | SWS_FT_FI5 |
Number of Residues | 3 |
Details | BINDING: |
Chain | Residue | Details |
A | GLY191 | |
A | ARG217 | |
A | ARG231 |