6QII
Xenon derivatization of the F420-reducing [NiFe] hydrogenase complex from Methanosarcina barkeri
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008901 | molecular_function | ferredoxin hydrogenase activity |
| A | 0016151 | molecular_function | nickel cation binding |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0050454 | molecular_function | coenzyme F420 hydrogenase activity |
| A | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0016151 | molecular_function | nickel cation binding |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0050454 | molecular_function | coenzyme F420 hydrogenase activity |
| B | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| B | 0052592 | molecular_function | oxidoreductase activity, acting on CH or CH2 groups, with an iron-sulfur protein as acceptor |
| G | 0016151 | molecular_function | nickel cation binding |
| G | 0016491 | molecular_function | oxidoreductase activity |
| G | 0046872 | molecular_function | metal ion binding |
| G | 0050454 | molecular_function | coenzyme F420 hydrogenase activity |
| G | 0050660 | molecular_function | flavin adenine dinucleotide binding |
| G | 0051536 | molecular_function | iron-sulfur cluster binding |
| G | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| G | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue SF4 G 301 |
| Chain | Residue |
| A | ARG61 |
| G | CYS145 |
| A | HIS162 |
| G | GLY30 |
| G | CYS31 |
| G | CYS34 |
| G | GLU76 |
| G | SER105 |
| G | CYS106 |
| G | GLY144 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue SF4 G 302 |
| Chain | Residue |
| G | CYS191 |
| G | PHE192 |
| G | CYS215 |
| G | PRO216 |
| G | CYS234 |
| G | ILE235 |
| G | CYS237 |
| G | GLY238 |
| G | CYS240 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue SF4 G 303 |
| Chain | Residue |
| G | CYS205 |
| G | MET206 |
| G | GLY207 |
| G | CYS208 |
| G | GLY209 |
| G | CYS211 |
| G | CYS244 |
| G | PRO245 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue 144 G 304 |
| Chain | Residue |
| A | PRO9 |
| G | TYR57 |
| G | ARG65 |
| G | HIS66 |
| G | GLU85 |
| G | ASP89 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue FES G 305 |
| Chain | Residue |
| G | CYS191 |
| G | CYS193 |
| G | ARG231 |
| G | ARG231 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue XE G 307 |
| Chain | Residue |
| G | LEU49 |
| G | XE308 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue XE G 308 |
| Chain | Residue |
| G | LEU38 |
| G | LEU45 |
| G | XE307 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | binding site for residue XE G 309 |
| Chain | Residue |
| G | ALA159 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue BU3 G 311 |
| Chain | Residue |
| B | TRP88 |
| B | GLU91 |
| G | HIS218 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue BU3 G 312 |
| Chain | Residue |
| B | GLN117 |
| B | PRO127 |
| G | ARG153 |
| G | ASN154 |
| G | SER261 |
| G | HOH402 |
| site_id | AD2 |
| Number of Residues | 1 |
| Details | binding site for residue BU3 G 313 |
| Chain | Residue |
| G | LEU172 |
| site_id | AD3 |
| Number of Residues | 1 |
| Details | binding site for residue XE G 314 |
| Chain | Residue |
| A | LEU108 |
| site_id | AD4 |
| Number of Residues | 12 |
| Details | binding site for residue NFU A 502 |
| Chain | Residue |
| A | CYS63 |
| A | CYS66 |
| A | HIS70 |
| A | ALA378 |
| A | PRO379 |
| A | ARG380 |
| A | ASN383 |
| A | VAL401 |
| A | PRO402 |
| A | THR403 |
| A | CYS432 |
| A | CYS435 |
| site_id | AD5 |
| Number of Residues | 6 |
| Details | binding site for residue FE A 503 |
| Chain | Residue |
| A | GLU44 |
| A | MET399 |
| A | HIS438 |
| A | HOH615 |
| A | HOH619 |
| A | HOH622 |
| site_id | AD6 |
| Number of Residues | 6 |
| Details | binding site for residue MG A 504 |
| Chain | Residue |
| A | ASN322 |
| A | ASN322 |
| A | ASN322 |
| A | HOH649 |
| A | HOH649 |
| A | HOH649 |
| site_id | AD7 |
| Number of Residues | 6 |
| Details | binding site for residue 144 A 505 |
| Chain | Residue |
| A | ASN322 |
| A | ASN322 |
| A | ASN322 |
| A | PHE323 |
| A | PHE323 |
| A | PHE323 |
| site_id | AD8 |
| Number of Residues | 3 |
| Details | binding site for residue BU3 B 301 |
| Chain | Residue |
| A | GLU147 |
| B | LYS129 |
| B | BU3304 |
| site_id | AD9 |
| Number of Residues | 29 |
| Details | binding site for residue FAD B 302 |
| Chain | Residue |
| B | THR78 |
| B | ARG79 |
| B | ASN81 |
| B | SER83 |
| B | THR104 |
| B | GLN109 |
| B | LEU136 |
| B | PHE137 |
| B | CYS138 |
| B | MET139 |
| B | GLU140 |
| B | ASN141 |
| B | TYR203 |
| B | GLY213 |
| B | SER214 |
| B | VAL215 |
| B | HOH403 |
| B | ALA27 |
| B | GLN28 |
| B | ASP29 |
| B | GLY30 |
| B | GLY31 |
| B | ILE32 |
| B | ALA33 |
| B | THR34 |
| B | VAL51 |
| B | ALA52 |
| B | ALA75 |
| B | GLY77 |
| site_id | AE1 |
| Number of Residues | 10 |
| Details | binding site for residue SF4 B 303 |
| Chain | Residue |
| B | CYS107 |
| B | CYS108 |
| B | CYS138 |
| B | MET139 |
| B | GLU140 |
| B | ASN141 |
| B | CYS197 |
| B | CYS200 |
| B | LYS266 |
| G | ARG246 |
| site_id | AE2 |
| Number of Residues | 4 |
| Details | binding site for residue BU3 B 304 |
| Chain | Residue |
| B | ASP125 |
| B | BU3301 |
| G | ASP40 |
| G | GLU150 |
| site_id | AE3 |
| Number of Residues | 2 |
| Details | binding site for residue BU3 B 305 |
| Chain | Residue |
| B | GLN117 |
| G | SER261 |
| site_id | AE4 |
| Number of Residues | 2 |
| Details | binding site for residue BU3 B 306 |
| Chain | Residue |
| B | GLU54 |
| B | ARG79 |
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. CmGCGtCAaSCP |
| Chain | Residue | Details |
| G | CYS205-PRO216 | |
| G | CYS234-PRO245 |
| site_id | PS00507 |
| Number of Residues | 26 |
| Details | NI_HGENASE_L_1 Nickel-dependent hydrogenases large subunit signature 1. RGIEklaigktmeqvpkiaSRvCGIC |
| Chain | Residue | Details |
| A | ARG41-CYS66 |
| site_id | PS00508 |
| Number of Residues | 10 |
| Details | NI_HGENASE_L_2 Nickel-dependent hydrogenases large subunit signature 2. YDPCVSCat.H |
| Chain | Residue | Details |
| A | TYR429-HIS438 |
