HMM Summary Page: TIGR02656

Gene SymbolpetE
Trusted Cutoff87.85
Domain Trusted Cutoff87.85
Noise Cutoff60.15
Domain Noise Cutoff60.15
Isology Typeequivalog
HMM Length99
Mainrole CategoryEnergy metabolism
Subrole CategoryElectron transport
Gene Ontology TermGO:0005507: copper ion binding molecular_function
GO:0009055: electron carrier activity molecular_function
GO:0015979: photosynthesis biological_process
GO:0055114: oxidation-reduction process biological_process
AuthorHaft DH
Entry DateSep 7 2005 4:54PM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this family are plastocyanin, a blue copper protein related to pseudoazurin, halocyanin, amicyanin, etc. This protein, located in the thylakoid luman, performs electron transport to photosystem I in Cyanobacteria and chloroplasts.
ReferencesRN [1] RM 15357880 RT Functionally specified protein signatures distinctive for each of the different blue copper proteins. RA Giri AV, Anishetty S, Gautam P. RL BMC Bioinformatics. 2004 Sep 9;5:127. RN [2] RM 12773541 RT Plastocyanin is indispensable for photosynthetic electron flow in Arabidopsis thaliana. RA Weigel M, Varotto C, Pesaresi P, Finazzi G, Rappaport F, Salamini F, Leister D. RL J Biol Chem. 2003 Aug 15;278(33):31286-9. DR HAMAP; MF_00566; 9 of 10