_EC 1.2.7.- With an iron-sulfur protein as acceptor. 147 PDB entries  
EC 1.-.-.- Oxidoreductases. [21,435 PDB entries]
EC 1.2.-.- Acting on the aldehyde or oxo group of donors. [1,276 PDB entries]
EC 1.2.7.- With an iron-sulfur protein as acceptor. [147 PDB entries]
EC 1.2.7.1 pyruvate synthase. [17 PDB entries]
EC 1.2.7.2 Deleted entry. [-]
EC 1.2.7.3 2-oxoglutarate synthase. [4 PDB entries]
EC 1.2.7.4 anaerobic carbon-monoxide dehydrogenase. [113 PDB entries]
EC 1.2.7.5 aldehyde ferredoxin oxidoreductase. [1 PDB entries]
EC 1.2.7.6 glyceraldehyde-3-phosphate dehydrogenase (ferredoxin). [-]
EC 1.2.7.7 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin). [-]
EC 1.2.7.8 indolepyruvate ferredoxin oxidoreductase. [-]
EC 1.2.7.9 Transferred entry: 1.2.7.3. [-]
EC 1.2.7.10 oxalate oxidoreductase. [3 PDB entries]
EC 1.2.7.11 2-oxoacid oxidoreductase (ferredoxin). [5 PDB entries]
EC 1.2.7.12 formylmethanofuran dehydrogenase. [4 PDB entries]

[-] signifies that there are no PDB entries for the given enzyme subclass