1QH8
NITROGENASE MOFE PROTEIN FROM KLEBSIELLA PNEUMONIAE, AS-CRYSTALLIZED (MIXED OXIDATION) STATE
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0009399 | biological_process | nitrogen fixation |
| A | 0016163 | molecular_function | nitrogenase activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016612 | cellular_component | molybdenum-iron nitrogenase complex |
| A | 0018697 | molecular_function | carbonyl sulfide nitrogenase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0009399 | biological_process | nitrogen fixation |
| B | 0016163 | molecular_function | nitrogenase activity |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016612 | cellular_component | molybdenum-iron nitrogenase complex |
| B | 0018697 | molecular_function | carbonyl sulfide nitrogenase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| C | 0000166 | molecular_function | nucleotide binding |
| C | 0005524 | molecular_function | ATP binding |
| C | 0009399 | biological_process | nitrogen fixation |
| C | 0016163 | molecular_function | nitrogenase activity |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0016612 | cellular_component | molybdenum-iron nitrogenase complex |
| C | 0018697 | molecular_function | carbonyl sulfide nitrogenase activity |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0051536 | molecular_function | iron-sulfur cluster binding |
| D | 0000166 | molecular_function | nucleotide binding |
| D | 0005524 | molecular_function | ATP binding |
| D | 0009399 | biological_process | nitrogen fixation |
| D | 0016163 | molecular_function | nitrogenase activity |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0016612 | cellular_component | molybdenum-iron nitrogenase complex |
| D | 0018697 | molecular_function | carbonyl sulfide nitrogenase activity |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0051536 | molecular_function | iron-sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL D 2901 |
| Chain | Residue |
| D | ASN395 |
| D | TRP398 |
| D | HOH3102 |
| D | HOH3123 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 2902 |
| Chain | Residue |
| B | ASN395 |
| B | TRP398 |
| B | HOH3097 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 3001 |
| Chain | Residue |
| A | HOH3611 |
| A | HOH3612 |
| B | HOH3799 |
| B | HOH3800 |
| A | HOH3609 |
| A | HOH3610 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 3002 |
| Chain | Residue |
| B | ASP349 |
| B | ASP353 |
| B | HOH3801 |
| D | LYS106 |
| D | GLU107 |
| D | HOH3825 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B 3003 |
| Chain | Residue |
| B | HOH3802 |
| B | HOH3803 |
| B | HOH3804 |
| B | HOH3805 |
| B | HOH3806 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 3004 |
| Chain | Residue |
| B | ASP407 |
| B | HOH3807 |
| B | HOH3808 |
| B | HOH3809 |
| B | HOH3810 |
| B | HOH3811 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG C 3005 |
| Chain | Residue |
| C | HOH3026 |
| C | HOH3028 |
| C | HOH3029 |
| C | HOH3030 |
| D | HOH3826 |
| D | HOH3827 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG D 3006 |
| Chain | Residue |
| B | LYS106 |
| B | GLU107 |
| B | HOH3812 |
| D | ASP349 |
| D | ASP353 |
| D | HOH3828 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG D 3007 |
| Chain | Residue |
| B | HOH3813 |
| B | HOH3814 |
| D | GLN434 |
| D | HOH3829 |
| D | HOH3830 |
| D | HOH3831 |
| site_id | BC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HCA A 501 |
| Chain | Residue |
| A | ALA64 |
| A | ARG95 |
| A | GLN190 |
| A | GLY422 |
| A | ILE423 |
| A | HIS440 |
| A | CFM503 |
| A | HOH3004 |
| A | HOH3006 |
| A | HOH3012 |
| A | HOH3030 |
| A | HOH3037 |
| A | HOH3592 |
| A | HOH3593 |
| A | HOH3594 |
| A | HOH3595 |
| B | HOH3037 |
| site_id | BC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE CFM A 503 |
| Chain | Residue |
| A | VAL69 |
| A | ARG95 |
| A | HIS194 |
| A | TYR227 |
| A | CYS273 |
| A | GLY354 |
| A | GLY355 |
| A | LEU356 |
| A | ARG357 |
| A | PHE379 |
| A | HIS440 |
| A | HCA501 |
| site_id | BC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE CLF A 505 |
| Chain | Residue |
| A | CYS61 |
| A | TYR63 |
| A | PRO84 |
| A | GLY86 |
| A | CYS87 |
| A | TYR90 |
| A | CYS153 |
| A | GLY184 |
| B | CYS68 |
| B | SER90 |
| B | GLY92 |
| B | CYS93 |
| B | TYR96 |
| B | CYS151 |
| B | SER186 |
| site_id | BC4 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HCA C 501 |
| Chain | Residue |
| C | HOH1417 |
| C | HOH1419 |
| C | HOH1431 |
| C | HOH1434 |
| C | HOH1436 |
| C | HOH2032 |
| C | HOH2033 |
| C | HOH2039 |
| C | HOH2068 |
| C | HOH2078 |
| C | ALA64 |
| C | ARG95 |
| C | GLN190 |
| C | GLY422 |
| C | ILE423 |
| C | HIS440 |
| C | CFM503 |
| site_id | BC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE CFM C 503 |
| Chain | Residue |
| C | VAL69 |
| C | ARG95 |
| C | HIS194 |
| C | TYR227 |
| C | CYS273 |
| C | GLY354 |
| C | GLY355 |
| C | LEU356 |
| C | ARG357 |
| C | PHE379 |
| C | HIS440 |
| C | HCA501 |
| site_id | BC6 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE CLF C 505 |
| Chain | Residue |
| C | CYS61 |
| C | TYR63 |
| C | PRO84 |
| C | GLY86 |
| C | CYS87 |
| C | TYR90 |
| C | CYS153 |
| C | GLY184 |
| D | CYS68 |
| D | SER90 |
| D | CYS93 |
| D | TYR96 |
| D | CYS151 |
| D | SER186 |
| site_id | BC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO B 2903 |
| Chain | Residue |
| B | LYS237 |
| B | SER248 |
| B | LEU249 |
| B | ASP252 |
| B | GLU276 |
| B | HOH3440 |
| B | HOH3555 |
| site_id | BC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE EDO B 2904 |
| Chain | Residue |
| B | LEU501 |
| B | SER514 |
| B | ARG519 |
| B | HOH3702 |
| B | HOH3787 |
| C | TYR444 |
| D | SER9 |
| D | CYS10 |
| site_id | BC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO B 2905 |
| Chain | Residue |
| B | GLU51 |
| B | PHE55 |
| B | ARG433 |
| B | HOH3580 |
| site_id | CC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO B 2906 |
| Chain | Residue |
| B | ASN54 |
| B | PHE55 |
| B | ARG57 |
| B | HIS425 |
| B | HOH3645 |
| site_id | CC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO B 2907 |
| Chain | Residue |
| B | HIS474 |
| B | HOH3254 |
| B | HOH3312 |
| B | HOH3413 |
| B | HOH3786 |
| D | MET350 |
| D | THR491 |
| site_id | CC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO D 2908 |
| Chain | Residue |
| A | ASP443 |
| D | THR356 |
| D | TRP357 |
| D | HOH3008 |
| D | HOH3009 |
| D | HOH3012 |
| site_id | CC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO A 2909 |
| Chain | Residue |
| A | LYS75 |
| A | THR100 |
| A | ASP254 |
| A | HOH3602 |
| B | PHE23 |
| B | GLU30 |
| B | HOH3800 |
| site_id | CC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE EDO A 2910 |
| Chain | Residue |
| A | ALA93 |
| A | ARG95 |
| A | ASN97 |
| A | TYR98 |
| A | THR110 |
| A | HOH3105 |
| A | HOH3449 |
| A | HOH3451 |
| D | HOH3071 |
| site_id | CC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 2911 |
| Chain | Residue |
| A | PRO176 |
| A | ARG209 |
| A | GLU261 |
| A | HOH3225 |
| D | GLN36 |
| D | HOH3341 |
| site_id | CC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 2912 |
| Chain | Residue |
| A | LYS267 |
| A | GLN313 |
| A | PHE314 |
| A | HOH3244 |
| A | HOH3301 |
| A | HOH3545 |
| site_id | CC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO B 2913 |
| Chain | Residue |
| B | THR356 |
| B | TRP357 |
| B | HOH3777 |
| B | HOH3779 |
| C | ASP443 |
| C | TYR444 |
| site_id | CC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO C 2914 |
| Chain | Residue |
| C | PRO176 |
| C | ASN208 |
| C | ARG209 |
| C | GLU261 |
| C | HOH1573 |
| C | HOH1589 |
| site_id | DC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 2915 |
| Chain | Residue |
| A | ASN48 |
| A | LEU192 |
| A | HIS195 |
| A | TYR279 |
| A | HOH3088 |
| A | HOH3241 |
| site_id | DC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO D 2916 |
| Chain | Residue |
| D | LYS237 |
| D | SER248 |
| D | LEU249 |
| D | ASP252 |
| D | GLU276 |
| D | HOH3380 |
| D | HOH3699 |
| site_id | DC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO D 2917 |
| Chain | Residue |
| A | TYR444 |
| B | SER9 |
| B | CYS10 |
| D | LEU501 |
| D | SER514 |
| D | ARG519 |
| D | HOH3012 |
| site_id | DC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO D 2918 |
| Chain | Residue |
| C | HOH1845 |
| D | ASN54 |
| D | PHE55 |
| D | ARG57 |
| D | HIS425 |
| site_id | DC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO D 2919 |
| Chain | Residue |
| D | ARG27 |
| D | GLN28 |
| D | GLU31 |
| D | ALA32 |
| D | HOH3351 |
| D | HOH3775 |
Functional Information from PROSITE/UniProt
| site_id | PS00090 |
| Number of Residues | 15 |
| Details | NITROGENASE_1_2 Nitrogenases component 1 alpha and beta subunits signature 2. SECpvgliGDDIsAV |
| Chain | Residue | Details |
| A | SER151-VAL165 | |
| B | THR149-PHE163 |
| site_id | PS00699 |
| Number of Residues | 8 |
| Details | NITROGENASE_1_1 Nitrogenases component 1 alpha and beta subunits signature 1. ISHGPVGC |
| Chain | Residue | Details |
| A | ILE80-CYS87 | |
| B | TYR86-CYS93 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 8 |
| Details | BINDING: |
| Chain | Residue | Details |
| B | CYS68 | |
| C | HIS440 | |
| B | CYS93 | |
| B | CYS151 | |
| B | SER186 | |
| D | CYS68 | |
| D | CYS93 | |
| D | CYS151 | |
| D | SER186 | |
| C | CYS273 |
