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  Domain Name: ALDH_PutA-P5CDH-RocA
Delta(1)-pyrroline-5-carboxylate dehydrogenase, RocA. Delta(1)-pyrroline-5-carboxylate dehydrogenase (EC=1.5.1.12 ), RocA: a proline catabolic enzyme of the aldehyde dehydrogenase (ALDH) protein superfamily. The proline catabolic enzymes, proline dehydrogenase and Delta(1)-pyrroline-5-carboxylate dehydrogenase (P5CDH), catalyze the two-step oxidation of proline to glutamate; P5CDH catalyzes the oxidation of glutamate semialdehyde, utilizing NAD+ as the electron acceptor. In some bacteria, the two enzymes are fused into the bifunctional flavoenzyme, proline utilization A (PutA). In this CD, monofunctional enzyme sequences such as seen in the Bacillus subtilis RocA P5CDH are also present. These enzymes play important roles in cellular redox control, superoxide generation, and apoptosis.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 64
Total Disease Mutations Found: 30
This domain occurred 18 times on human genes (32 proteins).



  ALCOHOL DEPENDENCE, PROTECTION AGAINST, INCLUDED;;
  ALCOHOL SENSITIVITY, ACUTE
  EPILEPSY, PYRIDOXINE-DEPENDENT
  HANGOVER, SUSCEPTIBILITY TO, INCLUDED;;|
  HYPERPROLINEMIA, TYPE II
  METHYLMALONATE SEMIALDEHYDE DEHYDROGENASE DEFICIENCY
  MICROPHTHALMIA, ISOLATED 8
  MICROPHTHALMIA, ISOLATED, 8 (MCOP8)
  SJOGREN-LARSSON SYNDROME
  SUCCINIC SEMIALDEHYDE DEHYDROGENASE DEFICIENCY


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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  


Feature Name:Total Found:
NAD binding site
Glutamate binding site
homodimer interface
catalytic residues






















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Please Cite: Peterson, T.A., Adadey, A., Santana-Cruz ,I., Sun, Y., Winder A, Kann, M.G., (2010) DMDM: Domain Mapping of Disease Mutations. Bioinformatics 26 (19), 2458-2459.

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