Polyvinyl alcohol dehydrogenase (cytochrome)

Polyvinyl alcohol dehydrogenase (cytochrome)
Identifiers
EC number 1.1.2.6
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Polyvinyl alcohol dehydrogenase (cytochrome) (EC 1.1.2.6, PVA dehydrogenase, PVADH) is an enzyme with systematic name polyvinyl alcohol:ferricytochrome-c oxidoreductase.[1][2][3][4][5][6] This enzyme catalyses the following chemical reaction

polyvinyl alcohol + ferricytochrome c oxidized polyvinyl alcohol + ferrocytochrome c + H+

This enzyme participates in bacterial polyvinyl alcohol degradation.

References

  1. Shimao, M.; Ninomiya, K.; Kuno, O.; Kato, N.; Sakazawa, C. (1986). "Existence of a novel enzyme, pyrroloquinoline quinone-dependent polyvinyl alcohol dehydrogenase, in a bacterial symbiont, Pseudomonas sp. strain VM15C". Appl. Environ. Microbiol. 51 (2): 268–268. PMC 238858Freely accessible. PMID 3513704.
  2. Shimao, M.; Onishi, S.; Kato, N.; Sakazawa, C. (1989). "Pyrroloquinoline quinone-dependent cytochrome reduction in polyvinyl alcohol-degrading Pseudomonas sp strain VM15C". Appl. Environ. Microbiol. 55 (2): 275–278. PMC 184100Freely accessible. PMID 16347841.
  3. Mamoto, R.; Hu, X.; Chiue, H.; Fujioka, Y.; Kawai, F. (2008). "Cloning and expression of soluble cytochrome c and its role in polyvinyl alcohol degradation by polyvinyl alcohol-utilizing Sphingopyxis sp. strain 113P3". J. Biosci. Bioeng. 105 (2): 147–151. doi:10.1263/jbb.105.147. PMID 18343342.
  4. Hirota-Mamoto, R.; Nagai, R.; Tachibana, S.; Yasuda, M.; Tani, A.; Kimbara, K.; Kawai, F. (2006). "Cloning and expression of the gene for periplasmic poly(vinyl alcohol) dehydrogenase from Sphingomonas sp. strain 113P3, a novel-type quinohaemoprotein alcohol dehydrogenase". Microbiology. 152 (Pt 7): 1941–1949. doi:10.1099/mic.0.28848-0. PMID 16804170.
  5. Hu, X.; Mamoto, R.; Fujioka, Y.; Tani, A.; Kimbara, K.; Kawai, F. (2008). "The pva operon is located on the megaplasmid of Sphingopyxis sp. strain 113P3 and is constitutively expressed, although expression is enhanced by PVA". Appl. Microbiol. Biotechnol. 78 (4): 685–693. doi:10.1007/s00253-008-1348-y. PMID 18214469.
  6. Kawai, F.; Hu, X. (2009). "Biochemistry of microbial polyvinyl alcohol degradation". Appl. Microbiol. Biotechnol. 84 (2): 227–237. doi:10.1007/s00253-009-2113-6. PMID 19590867.
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