_EC 1.16.1.1 Mercury(II) reductase. 6 PDB entries  
EC 1.-.-.- Oxidoreductases. [8,653 PDB entries]
EC 1.16.-.- Oxidizing metal ions. [146 PDB entries]
EC 1.16.1.- With NAD(+) or NADP(+) as acceptor. [9 PDB entries]
EC 1.16.1.1 Mercury(II) reductase. [6 PDB entries]    
1zk7

Reaction: Hg + NADP(+) + H(+) = Hg(2+) + Nadph.
 

Hg
+
NADP(+)
+ H(+)
= Hg(2+)
+
NADPH
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): Mercuric reductase.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 6 PDB entries in enzyme class E.C.1.16.1.1

  PDB code Protein
1zk7
Crystal structure of tn501 mera
Source: Pseudomonas aeruginosa. Organism_taxid: 287. Gene: mera. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Chain: A (467 residues) CATH domains: 3.50.50.60 3.50.50.60 3.30.390.30
Bound ligand:   Het Group FAD is 71.19% similar to enzyme reactant NADP(+)
1zx9
Crystal structure of tn501 mera
Source: Pseudomonas aeruginosa. Organism_taxid: 287. Gene: mera. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Chain: A (453 residues) CATH domains: 3.50.50.60 3.50.50.60 3.30.390.30
Bound ligand:   Het Group FAD is 71.19% similar to enzyme reactant NADP(+)
2kt2
Structure of nmera, the n-terminal hma domain of tn501 mercu reductase
Source: Pseudomonas aeruginosa. Organism_taxid: 287. Gene: mera. Expressed in: escherichia coli. Expression_system_taxid: 83333.
Chain: A (69 residues) CATH domain: 3.30.70.100
2kt3
Structure of hg-nmera, hg(ii) complex of the n-terminal doma tn501 mercuric reductase
Source: Pseudomonas aeruginosa. Organism_taxid: 287. Gene: mera. Expressed in: escherichia coli. Expression_system_taxid: 83333.
Chain: A (69 residues) CATH domain: 3.30.70.100
4k7z
Crystal structure of the c136(42)a/c141(47)a double mutant o mera in complex with NADP and hg2+
Source: Pseudomonas aeruginosa. Organism_taxid: 287. Gene: mera. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chain: A (467 residues) CATH domains: 3.50.50.60 3.50.50.60 3.30.390.30
Bound ligand:   Het Group NAP corresponds to enzyme reactant NADP(+)
4k8d
Crystal structure of the c558(464)a/c559(465)a double mutant mera in complex with NADPH and hg2+
Source: Pseudomonas aeruginosa. Organism_taxid: 287. Gene: mera. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chain: A (466 residues) CATH domains: 3.50.50.60 3.50.50.60 3.30.390.30
Bound ligand:   Het Group NDP corresponds to enzyme reactant NADP(+)