HMM Summary Page: TIGR03906

Functionquinohemoprotein amine dehydrogenase maturation protein
Gene SymbolpeaB
Trusted Cutoff453.00
Domain Trusted Cutoff453.00
Noise Cutoff451.95
Domain Noise Cutoff451.95
Isology Typeequivalog
HMM Length467
AuthorHaft DH
Entry DateJan 3 2010 3:34PM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this protein family are radical SAM enzymes responsible for post-translational modifications to the gamma subunit of quinohemoprotein amine dehydrogenases. Ono, et al. (PMID:16546999) suggest that this protein is responsible for intrapeptidyl thioether cross-linking rather than cysteine tryptophylquinone biogenesis in the gamma subunit.
ReferencesRN [1] RM PMID:16546999 RT Involvement of a putative [Fe-S]-cluster-binding protein in the biogenesis of quinohemoprotein amine dehydrogenase. RA Ono K, Okajima T, Tani M, Kuroda S, Sun D, Davidson VL, Tanizawa K RL J Biol Chem. 2006 May 12;281(19):13672-84. RN [2] RM PMID:18177365 RT Genetic analyses and molecular characterization of the pathways involved in the conversion of 2-phenylethylamine and 2-phenylethanol into phenylacetic acid in Pseudomonas putida U. RA Arias S, Olivera ER, Arcos M, Naharro G, Luengo JM RL Environ Microbiol. 2008 Feb;10(2):413-32.
Genome PropertyGenProp0902: quinohemoprotein amine dehydrogenase (HMM)