HMM Summary Page: TIGR03047

Functionphotosystem II reaction center protein Psb28
Gene Symbolpsb28
Trusted Cutoff61.10
Domain Trusted Cutoff61.10
Noise Cutoff38.25
Domain Noise Cutoff38.25
Isology Typeequivalog
HMM Length109
Mainrole CategoryEnergy metabolism
Subrole CategoryPhotosynthesis
Gene Ontology TermGO:0003674: molecular_function molecular_function
GO:0009523: photosystem II cellular_component
GO:0009538: photosystem I reaction center cellular_component
AuthorHaft DH
Entry DateAug 25 2006 3:32PM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this protein family are the Psb28 protein of photosystem II. Two different protein families, apparently without homology between them, have been designated PsbW. Cyanobacterial proteins previously designated PsbW are members of the family described here. However, while members of the plant PsbW family are not found (so far) in Cyanobacteria, members of the present family do occur in plants. We therefore support the alternative designation that has emerged for this protein family, Psp28, rather than PsbW.
ReferencesRN [1] RM PMID: 12069591 RT Proteomic analysis of a highly active photosystem II preparation from the cyanobacterium Synechocystis sp. PCC 6803 reveals the presence of novel polypeptides. RA Kashino Y, Lauber WM, Carroll JA, Wang Q, Whitmarsh J, Satoh K, Pakrasi HB RL Biochemistry. 2002 Jun 25;41(25):8004-12. DR HAMAP; MF_01370; 37 of 37
Genome PropertyGenProp0661: photosystem II (HMM)