HMM Summary Page: TIGR03059

Functionphotosystem I protein PsaO
Gene SymbolpsaO
Trusted Cutoff107.85
Domain Trusted Cutoff107.85
Noise Cutoff44.35
Domain Noise Cutoff44.35
Isology Typeequivalog
HMM Length82
AuthorHaft DH
Entry DateAug 31 2006 2:58PM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this family are the PsaO protein of photosystem I. This protein is found in chloroplasts but not in Cyanobacteria.
ReferencesRN [1] RM PMID: 11801243 RT PSI-O, a new 10-kDa subunit of eukaryotic photosystem I. RA Knoetzel J, Mant A, Haldrup A, Jensen PE, Scheller HV RL FEBS Lett. 2002 Jan 16;510(3):145-8. RN [2] RM PMID: 15169790 RT The PSI-O subunit of plant photosystem I is involved in balancing the excitation pressure between the two photosystems. RA Jensen PE, Haldrup A, Zhang S, Scheller HV RL J Biol Chem. 2004 Jun 4;279(23):24212-7.