Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008901 | molecular_function | ferredoxin hydrogenase activity |
| A | 0009375 | cellular_component | ferredoxin hydrogenase complex |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0008901 | molecular_function | ferredoxin hydrogenase activity |
| B | 0016151 | molecular_function | nickel cation binding |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0042597 | cellular_component | periplasmic space |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0047806 | molecular_function | cytochrome-c3 hydrogenase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue SF4 A 284 |
| Chain | Residue |
| A | HIS208 |
| A | CYS211 |
| A | TYR213 |
| A | LEU214 |
| A | CYS232 |
| A | ARG233 |
| A | CYS238 |
| A | VAL260 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue SF4 A 285 |
| Chain | Residue |
| A | CYS247 |
| A | TRP252 |
| A | CYS259 |
| A | CYS265 |
| A | ILE266 |
| A | CYS268 |
| B | ARG182 |
| B | GLN187 |
| A | THR243 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | binding site for residue SF4 A 286 |
| Chain | Residue |
| A | CYS18 |
| A | CYS21 |
| A | GLY119 |
| A | THR120 |
| A | CYS121 |
| A | GLY158 |
| A | CYS159 |
| A | PRO160 |
| B | ARG73 |
| B | HIS185 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue C15 A 1284 |
| Chain | Residue |
| A | SER22 |
| A | LEU26 |
| A | LEU37 |
| A | HIS46 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue C15 A 1285 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue C15 A 1286 |
| Chain | Residue |
| A | VAL10 |
| A | PHE73 |
| A | LEU174 |
| site_id | AC7 |
| Number of Residues | 12 |
| Details | binding site for residue FCO B 500 |
| Chain | Residue |
| B | CYS78 |
| B | HIS82 |
| B | ALA420 |
| B | PRO421 |
| B | ARG422 |
| B | LEU425 |
| B | ALA444 |
| B | SER445 |
| B | SEC489 |
| B | PSW489 |
| B | CYS492 |
| B | NI501 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue NI B 501 |
| Chain | Residue |
| B | OCS75 |
| B | CYS78 |
| B | PSW489 |
| B | SEC489 |
| B | CYS492 |
| B | FCO500 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | binding site for residue FE2 B 502 |
| Chain | Residue |
| B | GLU56 |
| B | ILE441 |
| B | HIS495 |
| B | HOH2046 |
| B | HOH2047 |
| B | HOH2253 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue CL B 504 |
| Chain | Residue |
| B | CYS78 |
| B | THR80 |
| B | ALA81 |
| B | PHE110 |
| B | ASN113 |
| B | PRO421 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue C15 B 1496 |
| Chain | Residue |
| A | C151285 |
| B | GLN128 |
| B | VAL131 |
| B | PRO134 |
| B | TYR162 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue C15 B 1497 |
| Chain | Residue |
| A | HOH2119 |
| B | PHE236 |
| B | LYS237 |
| B | LEU349 |
| B | PHE353 |
| B | ILE355 |
Functional Information from PROSITE/UniProt
| site_id | PS00507 |
| Number of Residues | 26 |
| Details | NI_HGENASE_L_1 Nickel-dependent hydrogenases large subunit signature 1. RGFEtilrgrdprdasqivQRiCGVC |
| Chain | Residue | Details |
| B | ARG53-CYS78 | |
| site_id | PS00508 |
| Number of Residues | 10 |
| Details | NI_HGENASE_L_2 Nickel-dependent hydrogenases large subunit signature 2. FDPULGCav.H |
| Chain | Residue | Details |
| B | PHE486-HIS495 | |
