_EC 1.14.99.- Miscellaneous (requires further characterization). 61 PDB entries  
EC 1.-.-.- Oxidoreductases. [3,392 PDB entries]
EC 1.14.-.- Acting on paired donors, with incorporation or reduction of molecu [540 PDB entries]
EC 1.14.99.- Miscellaneous (requires further characterization). [61 PDB entries]    
EC 1.14.99.1 Prostaglandin-endoperoxide synthase. [27 PDB entries]
EC 1.14.99.2 Kynurenine 7,8-hydroxylase. [-]
EC 1.14.99.3 Heme oxygenase (biliverdin-producing). [26 PDB entries]
EC 1.14.99.4 Progesterone monooxygenase. [-]
EC 1.14.99.5 Transferred entry: 1.14.19.1. [-]
EC 1.14.99.6 Transferred entry: 1.14.19.2. [1 PDB entries]
EC 1.14.99.7 Transferred entry: 1.14.13.132. [-]
EC 1.14.99.8 Transferred entry: 1.14.14.1. [-]
EC 1.14.99.9 Steroid 17-alpha-monooxygenase. [4 PDB entries]
EC 1.14.99.10 Steroid 21-monooxygenase. [1 PDB entries]
EC 1.14.99.11 Estradiol 6-beta-monooxygenase. [-]
EC 1.14.99.12 Androst-4-ene-3,17-dione monooxygenase. [-]
EC 1.14.99.13 Transferred entry: 1.14.13.23. [-]
EC 1.14.99.14 Progesterone 11-alpha-monooxygenase. [-]
EC 1.14.99.15 4-methoxybenzoate monooxygenase (O-demethylating). [-]
EC 1.14.99.16 Transferred entry: 1.14.13.72. [-]
EC 1.14.99.17 Transferred entry: 1.14.16.5. [-]
EC 1.14.99.18 Deleted entry. [-]
EC 1.14.99.19 Plasmanylethanolamine desaturase. [-]
EC 1.14.99.20 Phylloquinone monooxygenase (2,3-epoxidizing). [-]
EC 1.14.99.21 Latia-luciferin monooxygenase (demethylating). [-]
EC 1.14.99.22 Ecdysone 20-monooxygenase. [-]
EC 1.14.99.23 3-hydroxybenzoate 2-monooxygenase. [-]
EC 1.14.99.24 Steroid 9-alpha-monooxygenase. [-]
EC 1.14.99.25 Transferred entry: 1.14.19.3. [-]
EC 1.14.99.26 2-hydroxypyridine 5-monooxygenase. [-]
EC 1.14.99.27 Juglone 3-monooxygenase. [-]
EC 1.14.99.28 Transferred entry: 1.14.13.151. [-]
EC 1.14.99.29 Deoxyhypusine monooxygenase. [-]
EC 1.14.99.30 Transferred entry: 1.3.5.6. [-]
EC 1.14.99.31 Myristoyl-CoA 11-(E) desaturase. [-]
EC 1.14.99.32 Myristoyl-CoA 11-(Z) desaturase. [-]
EC 1.14.99.33 Delta(12)-fatty acid dehydrogenase. [-]
EC 1.14.99.34 Monoprenyl isoflavone epoxidase. [-]
EC 1.14.99.35 Thiophene-2-carbonyl-CoA monooxygenase. [-]
EC 1.14.99.36 Beta-carotene 15,15'-monooxygenase. [-]
EC 1.14.99.37 Taxadiene 5-alpha-hydroxylase. [-]
EC 1.14.99.38 Cholesterol 25-hydroxylase. [-]
EC 1.14.99.39 Ammonia monooxygenase. [-]
EC 1.14.99.40 Transferred entry: 1.13.11.79. [-]
EC 1.14.99.41 Transferred entry: 1.13.11.75. [-]
EC 1.14.99.42 Zeaxanthin 7,8-dioxygenase. [-]
EC 1.14.99.43 Beta-amyrin 24-hydroxylase. [-]
EC 1.14.99.44 Diapolycopene oxygenase. [-]
EC 1.14.99.45 Carotene epsilon-monooxygenase. [-]
EC 1.14.99.46 Pyrimidine monooxygenase. [-]
EC 1.14.99.47 (+)-larreatricin hydroxylase. [-]
EC 1.14.99.48 Heme oxygenase (staphylobilin-producing). [2 PDB entries]
EC 1.14.99.49 2-hydroxy-5-methyl-1-naphthoate 7-hydroxylase. [-]
EC 1.14.99.n1 Transferred entry: 1.13.11.75. [-]
EC 1.14.99.n2 Transferred entry: 1.13.11.71. [-]
EC 1.14.99.n3 Transferred entry: 1.14.99.42. [-]
EC 1.14.99.n4 Carotenoid 9,10-dioxygenase. [-]
EC 1.14.99.n5 Transferred entry: 1.13.11.70. [-]

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