5AKR
ATOMIC RESOLUTION STRUCTURE OF NITRITE BOUND STATE OF THE ACHROMOBACTER CYCLOCLASTES CU NITRITE REDUCTASE AT 0.87 A RESOLUTION
Functional Information from GO Data
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CU A 501 |
Chain | Residue |
A | HIS95 |
A | CYS136 |
A | HIS145 |
A | MET150 |
site_id | AC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CU A 502 |
Chain | Residue |
A | HIS100 |
A | HIS135 |
A | HIS306 |
A | HOH2698 |
site_id | AC3 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ACT A 505 |
Chain | Residue |
A | GLY229 |
A | HIS319 |
A | THR228 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE ACT A 506 |
Chain | Residue |
A | PHE312 |
A | HIS319 |
A | HOH2468 |
A | HOH2471 |
A | HOH2473 |
site_id | AC5 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE MLI A 512 |
Chain | Residue |
A | ALA27 |
A | HIS28 |
A | GLN30 |
A | ILE175 |
A | HOH2264 |
A | HOH2481 |
A | HOH2483 |
A | HOH2611 |
site_id | AC6 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE MLI A 514 |
Chain | Residue |
A | ARG250 |
A | ARG250 |
A | ASP251 |
A | ARG253 |
A | ASN307 |
A | GLU310 |
A | HOH2369 |
A | HOH2369 |
site_id | AC7 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE SO4 A 515 |
Chain | Residue |
A | PRO158 |
A | ARG159 |
A | ASP160 |
A | HOH2241 |
A | HOH2246 |
A | HOH2494 |
A | HOH2500 |
A | HOH2524 |
A | HOH2622 |
site_id | AC8 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE ACT A 601 |
Chain | Residue |
A | THR198 |
A | PRO199 |
A | GLY200 |
A | VAL237 |
A | GLY238 |
A | HOH2361 |
A | HOH2685 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | BINDING: type 1 copper site |
Chain | Residue | Details |
A | HIS95 | |
A | CYS136 | |
A | HIS145 | |
A | MET150 |
site_id | SWS_FT_FI2 |
Number of Residues | 3 |
Details | BINDING: type 2 copper site |
Chain | Residue | Details |
A | HIS100 | |
A | HIS135 | |
A | HIS306 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 11 |
Details | M-CSA 4 |
Chain | Residue | Details |
A | HIS95 | metal ligand |
A | THR280 | electrostatic stabiliser, modifies pKa |
A | HIS306 | metal ligand |
A | ASP98 | activator, hydrogen bond acceptor, proton acceptor, proton donor |
A | HIS100 | metal ligand |
A | HIS135 | metal ligand, single electron acceptor, single electron donor, single electron relay |
A | CYS136 | metal ligand, single electron acceptor, single electron donor, single electron relay |
A | HIS145 | metal ligand |
A | MET150 | metal ligand |
A | HIS255 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
A | GLU279 | electrostatic stabiliser, modifies pKa |