

1mmo,
1mty,
1fyz,
1fz0,
1fz1,
1fz2,
1fz3,
1fz4,
1fz5,
1fz6,
1fz7,
1fzh,
1fzi,
1xu5 – McsMMO α+β+γ subunits + Fe –
Methylococcus capsulatus

7tc7,
7tc8 – McsMMO α+β+γ subunits + Fe – Cryo EM


1mhy,
1mhz,
6vk5,
6vk6,
6vk7,
6yd0,
6ydi,
6ydu,
6yy3,
7m8q,
7m8r – MtMMO α+β+γ subunits + Fe+3 –
Methylosinus trichosporium

1yew,
3rgb – McpMMO α+β+γ subunits + Cu + Zn