2FJD
adenosine-5-phosphosulfate reductase in complex with sulfite (covalent adduct)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000104 | molecular_function | succinate dehydrogenase activity |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0009061 | biological_process | anaerobic respiration |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| C | 0000104 | molecular_function | succinate dehydrogenase activity |
| C | 0000166 | molecular_function | nucleotide binding |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0009055 | molecular_function | electron transfer activity |
| C | 0009061 | biological_process | anaerobic respiration |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0051536 | molecular_function | iron-sulfur cluster binding |
| D | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 44 |
| Details | BINDING SITE FOR RESIDUE SFD A 1000 |
| Chain | Residue |
| A | GLY29 |
| A | ALA65 |
| A | VAL66 |
| A | LEU70 |
| A | ALA72 |
| A | ILE73 |
| A | ASN74 |
| A | VAL174 |
| A | PHE175 |
| A | ILE176 |
| A | ALA213 |
| A | GLY30 |
| A | THR214 |
| A | GLY215 |
| A | TRP234 |
| A | TYR235 |
| A | ALA236 |
| A | ASP239 |
| A | SER242 |
| A | ARG265 |
| A | MET365 |
| A | SER397 |
| A | GLY31 |
| A | HIS398 |
| A | GLY438 |
| A | ASP439 |
| A | PHE448 |
| A | SER449 |
| A | SER452 |
| A | HOH5041 |
| A | HOH5045 |
| A | HOH5121 |
| A | HOH5316 |
| A | PHE32 |
| A | HOH5321 |
| A | HOH5718 |
| A | HOH7001 |
| A | HOH7587 |
| B | TRP748 |
| A | SER33 |
| A | GLU56 |
| A | LYS57 |
| A | SER63 |
| A | GLY64 |
| site_id | AC2 |
| Number of Residues | 43 |
| Details | BINDING SITE FOR RESIDUE SFD C 3000 |
| Chain | Residue |
| C | GLY2029 |
| C | GLY2030 |
| C | GLY2031 |
| C | PHE2032 |
| C | SER2033 |
| C | GLU2056 |
| C | LYS2057 |
| C | SER2063 |
| C | GLY2064 |
| C | ALA2065 |
| C | VAL2066 |
| C | LEU2070 |
| C | ALA2072 |
| C | ILE2073 |
| C | ASN2074 |
| C | PHE2175 |
| C | ILE2176 |
| C | ALA2213 |
| C | THR2214 |
| C | GLY2215 |
| C | TRP2234 |
| C | TYR2235 |
| C | ALA2236 |
| C | ASP2239 |
| C | SER2242 |
| C | ARG2265 |
| C | MET2365 |
| C | SER2397 |
| C | HIS2398 |
| C | GLY2438 |
| C | ASP2439 |
| C | PHE2448 |
| C | SER2449 |
| C | SER2452 |
| C | HOH5001 |
| C | HOH5008 |
| C | HOH5048 |
| C | HOH5059 |
| C | HOH5197 |
| C | HOH5320 |
| C | HOH5533 |
| C | HOH5621 |
| C | HOH7586 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SF4 B 1100 |
| Chain | Residue |
| B | SER703 |
| B | CYS725 |
| B | ASN741 |
| B | CYS747 |
| B | TRP748 |
| B | GLU749 |
| B | CYS750 |
| B | TYR751 |
| B | CYS753 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SF4 B 1110 |
| Chain | Residue |
| B | CYS713 |
| B | THR719 |
| B | ALA720 |
| B | CYS721 |
| B | CYS757 |
| B | ILE762 |
| B | CYS710 |
| B | ASP711 |
| B | GLY712 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SF4 D 3100 |
| Chain | Residue |
| D | SER2703 |
| D | CYS2725 |
| D | PRO2726 |
| D | ASN2741 |
| D | CYS2747 |
| D | TRP2748 |
| D | CYS2750 |
| D | TYR2751 |
| D | CYS2753 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SF4 D 3110 |
| Chain | Residue |
| D | CYS2710 |
| D | ASP2711 |
| D | GLY2712 |
| D | CYS2713 |
| D | THR2719 |
| D | ALA2720 |
| D | CYS2721 |
| D | CYS2757 |
| D | ILE2762 |
Functional Information from PROSITE/UniProt
| site_id | PS00198 |
| Number of Residues | 12 |
| Details | 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CwECYsCVkMCP |
| Chain | Residue | Details |
| B | CYS747-PRO758 |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 1 |
| Details | M-CSA 123 |
| Chain | Residue | Details |
| C | GLY2048 | single electron acceptor, single electron donor, single electron relay, van der waals interaction |
| A | GLU141 | activator, hydrogen bond acceptor |
| A | TRP234 | hydrogen bond acceptor, hydrogen bond donor, increase electrophilicity |
| A | ARG265 | electrostatic stabiliser, hydrogen bond donor, increase electrophilicity |
| A | ASP361 | activator, hydrogen bond acceptor |
| A | HIS398 | electrostatic stabiliser, hydrogen bond donor |
| A | SER449 | electrostatic stabiliser, hydrogen bond donor |
| site_id | MCSA2 |
| Number of Residues | 1 |
| Details | M-CSA 123 |
| Chain | Residue | Details |
| D | TRP2748 | single electron acceptor, single electron donor, single electron relay, van der waals interaction |
| B | SER841 | activator, hydrogen bond acceptor |
