2.8.1.15 | Zinc |
TtuA has four conserved CXXC motifs and one CXXH motif. In the TtuA structure, the first zinc finger is made up of the first and second CXXC/H motifs, where the zinc atom is coordinated by Cys3, Cys6, Cys22, and His25. The second zinc finger is made up of the fourth and fifth CXXC motifs, where the zinc atom is coordinated by Cys272, Cys275, Cys284, and Cys287 |
741379 |