HMM Summary Page: TIGR04247

Functionnitrous oxide reductase family maturation protein NosD
Gene SymbolnosD
Trusted Cutoff300.00
Domain Trusted Cutoff300.00
Noise Cutoff290.00
Domain Noise Cutoff290.00
Isology Typesubfamily
HMM Length377
AuthorHaft DH
Entry DateDec 19 2011 12:20AM
Last ModifiedFeb 16 2012 11:23AM
CommentMembers of this family include NosD, a repetitive periplasmic protein required for the maturation of the copper-containing enzyme nitrous-oxide reductase. NosD appears to be part of a complex with NosF (an ABC transporter family ATP-binding protein) and NosY (a six-helix transmembrane protein in the ABC-2 permease family). However, NosDFY-like complexes appear to occur also in species whose copper requiring enzymes are something other than nitrous-oxide reductase.
ReferencesRN [1] RM PMID:12533464 RT Requirements for Cu(A) and Cu-S center assembly of nitrous oxide reductase deduced from complete periplasmic enzyme maturation in the nondenitrifier Pseudomonas putida. RA Wunsch P, Herb M, Wieland H, Schiek UM, Zumft WG RL J Bacteriol. 2003 Feb;185(3):887-96.