2UWT
X-ray high resolution structure of the photosynthetic reaction center from Rb. sphaeroides at pH 6.5 in the charge-separated state 2nd dataset
Functional Information from GO Data
Chain | GOid | namespace | contents |
H | 0015979 | biological_process | photosynthesis |
H | 0016020 | cellular_component | membrane |
H | 0019684 | biological_process | photosynthesis, light reaction |
H | 0030077 | cellular_component | plasma membrane light-harvesting complex |
H | 0042314 | molecular_function | bacteriochlorophyll binding |
H | 0042717 | cellular_component | plasma membrane-derived chromatophore membrane |
H | 0045156 | molecular_function | electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity |
L | 0009772 | biological_process | photosynthetic electron transport in photosystem II |
L | 0015979 | biological_process | photosynthesis |
L | 0016020 | cellular_component | membrane |
L | 0019684 | biological_process | photosynthesis, light reaction |
L | 0030077 | cellular_component | plasma membrane light-harvesting complex |
L | 0042314 | molecular_function | bacteriochlorophyll binding |
L | 0042717 | cellular_component | plasma membrane-derived chromatophore membrane |
L | 0045156 | molecular_function | electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity |
L | 0046872 | molecular_function | metal ion binding |
M | 0009772 | biological_process | photosynthetic electron transport in photosystem II |
M | 0015979 | biological_process | photosynthesis |
M | 0016020 | cellular_component | membrane |
M | 0019684 | biological_process | photosynthesis, light reaction |
M | 0030077 | cellular_component | plasma membrane light-harvesting complex |
M | 0042314 | molecular_function | bacteriochlorophyll binding |
M | 0042717 | cellular_component | plasma membrane-derived chromatophore membrane |
M | 0045156 | molecular_function | electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity |
M | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE BCL M1303 |
Chain | Residue |
L | HIS168 |
M | BCL1304 |
M | BPH1312 |
M | SPO1314 |
M | HOH2102 |
L | MET174 |
L | ILE177 |
L | SER178 |
L | THR182 |
M | MET122 |
M | HIS182 |
M | LEU183 |
M | THR186 |
site_id | AC2 |
Number of Residues | 19 |
Details | BINDING SITE FOR RESIDUE BCL L1282 |
Chain | Residue |
L | PHE97 |
L | ALA124 |
L | ALA127 |
L | LEU131 |
L | VAL157 |
L | TYR162 |
L | ASN166 |
L | HIS168 |
L | HIS173 |
L | ALA176 |
L | ILE177 |
L | PHE180 |
L | SER244 |
L | CYS247 |
L | MET248 |
L | BCL1283 |
L | BPH1284 |
M | TYR210 |
M | BCL1304 |
site_id | AC3 |
Number of Residues | 20 |
Details | BINDING SITE FOR RESIDUE BCL M1304 |
Chain | Residue |
L | VAL157 |
L | TYR162 |
L | BCL1282 |
M | ALA153 |
M | LEU156 |
M | TRP157 |
M | LEU160 |
M | THR186 |
M | ASN187 |
M | SER190 |
M | LEU196 |
M | PHE197 |
M | HIS202 |
M | SER205 |
M | ILE206 |
M | VAL276 |
M | GLY280 |
M | ILE284 |
M | BCL1303 |
M | BPH1312 |
site_id | AC4 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE BCL L1283 |
Chain | Residue |
L | TYR128 |
L | HIS153 |
L | LEU154 |
L | BCL1282 |
L | BPH1284 |
L | HOH2111 |
M | PHE197 |
M | GLY203 |
M | ILE206 |
M | ALA207 |
M | TYR210 |
M | LEU214 |
M | LDA1305 |
site_id | AC5 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE LDA M1305 |
Chain | Residue |
L | BCL1283 |
M | PRO200 |
M | GLY203 |
M | LEU204 |
M | LDA1307 |
M | GOL1315 |
M | HOH2103 |
site_id | AC6 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE LDA M1306 |
Chain | Residue |
M | PHE7 |
M | TRP41 |
site_id | AC7 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE LDA M1307 |
Chain | Residue |
H | GLN32 |
H | TYR40 |
M | ARG253 |
M | PHE258 |
M | LDA1305 |
M | LDA1308 |
M | HOH2104 |
site_id | AC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE LDA M1308 |
Chain | Residue |
M | GLY257 |
M | LDA1307 |
site_id | AC9 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE LDA M1309 |
Chain | Residue |
L | VAL220 |
L | UQ21285 |
M | VAL32 |
M | LEU47 |
M | LDA1310 |
M | HOH2105 |
site_id | BC1 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE LDA M1310 |
Chain | Residue |
M | LDA1309 |
site_id | BC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE FE M1311 |
Chain | Residue |
L | HIS190 |
L | HIS230 |
M | HIS219 |
M | GLU234 |
M | HIS266 |
site_id | BC3 |
Number of Residues | 20 |
Details | BINDING SITE FOR RESIDUE BPH M1312 |
Chain | Residue |
M | SER59 |
M | LEU60 |
M | GLY63 |
M | PHE67 |
M | ALA125 |
M | VAL126 |
M | TRP129 |
M | THR133 |
M | THR146 |
M | ALA149 |
M | PHE150 |
M | ALA153 |
M | ALA273 |
M | THR277 |
M | BCL1303 |
M | BCL1304 |
L | PHE181 |
L | LEU185 |
L | LEU189 |
L | LEU219 |
site_id | BC4 |
Number of Residues | 18 |
Details | BINDING SITE FOR RESIDUE BPH L1284 |
Chain | Residue |
L | ALA96 |
L | PHE97 |
L | TRP100 |
L | GLU104 |
L | ILE117 |
L | PHE121 |
L | ALA124 |
L | TYR148 |
L | GLY149 |
L | HIS153 |
L | VAL241 |
L | BCL1282 |
L | BCL1283 |
M | TYR210 |
M | ALA213 |
M | LEU214 |
M | TRP252 |
M | MET256 |
site_id | BC5 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE U10 M1313 |
Chain | Residue |
L | TYR30 |
L | GLY35 |
L | TRP100 |
L | ARG103 |
M | MET218 |
M | HIS219 |
M | THR222 |
M | ALA248 |
M | ALA249 |
M | TRP252 |
M | MET256 |
M | ASN259 |
M | ALA260 |
M | ILE265 |
M | TRP268 |
site_id | BC6 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE UQ2 L1285 |
Chain | Residue |
L | ALA186 |
L | LEU189 |
L | HIS190 |
L | LEU193 |
L | ASP213 |
L | PHE216 |
L | TYR222 |
L | SER223 |
L | ILE224 |
L | GLY225 |
L | THR226 |
L | ILE229 |
L | LEU232 |
M | LDA1309 |
site_id | BC7 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE SPO M1314 |
Chain | Residue |
M | PHE67 |
M | ILE70 |
M | GLY71 |
M | TRP75 |
M | SER119 |
M | MET122 |
M | TRP157 |
M | GLY161 |
M | PHE162 |
M | TRP171 |
M | VAL175 |
M | ILE179 |
M | HIS182 |
M | BCL1303 |
M | HOH2067 |
site_id | BC8 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 L1286 |
Chain | Residue |
H | HIS126 |
L | GLU72 |
L | TYR73 |
L | LYS82 |
L | HOH2112 |
M | THR21 |
site_id | BC9 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE HTO L1287 |
Chain | Residue |
L | GLN87 |
L | TRP142 |
L | HOH2113 |
site_id | CC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE GOL H1251 |
Chain | Residue |
H | GLU34 |
H | LYS62 |
H | HOH2003 |
L | ASN199 |
L | GOL1288 |
M | ARG267 |
site_id | CC2 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL L1288 |
Chain | Residue |
H | LYS62 |
H | THR63 |
H | PHE64 |
H | GOL1251 |
L | ALA198 |
L | ASN199 |
L | PRO200 |
site_id | CC3 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE GOL M1315 |
Chain | Residue |
H | GOL1253 |
M | LDA1305 |
site_id | CC4 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE GOL H1252 |
Chain | Residue |
H | ALA25 |
site_id | CC5 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE GOL H1253 |
Chain | Residue |
H | TRP21 |
M | GOL1315 |
Functional Information from PROSITE/UniProt
site_id | PS00244 |
Number of Residues | 27 |
Details | REACTION_CENTER Photosynthetic reaction center proteins signature. NlfynPfHglSiaflygsallfAmHGA |
Chain | Residue | Details |
M | ASN195-ALA221 | |
L | ASN166-ALA192 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 10 |
Details | TOPO_DOM: Periplasmic |
Chain | Residue | Details |
H | MET1-ASP11 | |
M | GLU111-LEU140 | |
M | GLY143-MET168 | |
M | TYR198-VAL226 | |
M | ALA260-LEU286 |
site_id | SWS_FT_FI2 |
Number of Residues | 19 |
Details | TRANSMEM: Helical |
Chain | Residue | Details |
H | LEU12-LEU31 | |
M | GLY203 | |
L | ILE117-MET139 | |
L | ALA172-ASN199 | |
L | THR226-THR251 |
site_id | SWS_FT_FI3 |
Number of Residues | 228 |
Details | TOPO_DOM: Cytoplasmic |
Chain | Residue | Details |
H | GLN32-ALA260 | |
M | LEU235 | |
M | ARG253 | |
M | ARG267 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | BINDING: axial binding residue |
Chain | Residue | Details |
L | LEU154 | |
L | MET174 |
site_id | SWS_FT_FI5 |
Number of Residues | 3 |
Details | BINDING: |
Chain | Residue | Details |
L | GLY191 | |
L | ARG217 | |
L | ARG231 |