Ni-dependent metalloproteomes in bacteria. For each phylum, all organisms containing Ni-dependent proteins are indicated. Numbers following the name of each phylum represent the number of organisms containing a Ni-binding protein and that of total sequenced organisms, respectively. The largest Ni-dependent metalloproteome was observed in a deltaproteobacterium MLMS-1 (16 Ni-binding proteins).
Articles from BMC Genomics are provided here courtesy of