_EC 1.4.1.- With NAD(+) or NADP(+) as acceptor. 64 PDB entries  
EC 1.-.-.- Oxidoreductases. [8,663 PDB entries]
EC 1.4.-.- Acting on the CH-NH(2) group of donors. [358 PDB entries]
EC 1.4.1.- With NAD(+) or NADP(+) as acceptor. [64 PDB entries]    
EC 1.4.1.1 Alanine dehydrogenase. [14 PDB entries]
EC 1.4.1.2 Glutamate dehydrogenase. [7 PDB entries]
EC 1.4.1.3 Glutamate dehydrogenase (NAD(P)(+)). [21 PDB entries]
EC 1.4.1.4 Glutamate dehydrogenase (NADP(+)). [3 PDB entries]
EC 1.4.1.5 L-amino-acid dehydrogenase. [-]
EC 1.4.1.6 Transferred entry: 1.21.4.1. [-]
EC 1.4.1.7 Serine 2-dehydrogenase. [-]
EC 1.4.1.8 Valine dehydrogenase (NADP(+)). [-]
EC 1.4.1.9 Leucine dehydrogenase. [-]
EC 1.4.1.10 Glycine dehydrogenase. [-]
EC 1.4.1.11 L-erythro-3,5-diaminohexanoate dehydrogenase. [-]
EC 1.4.1.12 2,4-diaminopentanoate dehydrogenase. [-]
EC 1.4.1.13 Glutamate synthase (NADPH). [2 PDB entries]
EC 1.4.1.14 Glutamate synthase (NADH). [-]
EC 1.4.1.15 Lysine dehydrogenase. [-]
EC 1.4.1.16 Diaminopimelate dehydrogenase. [6 PDB entries]
EC 1.4.1.17 N-methylalanine dehydrogenase. [3 PDB entries]
EC 1.4.1.18 Lysine 6-dehydrogenase. [1 PDB entries]
EC 1.4.1.19 Tryptophan dehydrogenase. [-]
EC 1.4.1.20 Phenylalanine dehydrogenase. [4 PDB entries]
EC 1.4.1.21 Aspartate dehydrogenase. [3 PDB entries]
EC 1.4.1.23 Valine dehydrogenase (NAD(+)). [-]
EC 1.4.1.24 3-dehydroquinate synthase Ii. [-]

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