HMM Summary Page: TIGR02940

FunctionFe-only nitrogenase accessory protein AnfO
Gene SymbolanfO
Trusted Cutoff129.15
Domain Trusted Cutoff129.15
Noise Cutoff78.80
Domain Noise Cutoff78.80
Isology Typeequivalog
HMM Length214
AuthorHaft DH
Entry DateMay 23 2006 5:21PM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this protein family, called Anf1 in Rhodobacter capsulatus and AnfO in Azotobacter vinelandii, are found only in species with the Fe-only nitrogenase and are encoded immediately downstream of the structural genes in the above named species.
ReferencesRN [1] RM PMID: 15601692 RT Identification of two new genes involved in diazotrophic growth via the alternative Fe-only nitrogenase in the phototrophic purple bacterium Rhodobacter capsulatus. RA Sicking C, Brusch M, Lindackers A, Riedel KU, Schubert B, Isakovic N, Krall C, Klipp W, Drepper T, Schneider K, Masepohl B RL J Bacteriol. 2005 Jan;187(1):92-8.
Genome PropertyGenProp0631: nitrogenase, Fe-only (HMM)