Fold: Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain

3 layers: alpha/beta/alpha; partial topological similarity to the ferredoxin-like fold

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b)
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain
   3 layers: alpha/beta/alpha; partial topological similarity to the ferredoxin-like fold

Superfamilies:

1. Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain (1)
   1. Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain (1)
      1. Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain
         1. Escherichia coli (1)
            1. 1cli
               complexed with so4
               1. region a:171-345
               2. region b:1171-1345
               3. region c:2171-2345
               4. region d:3171-3345