Water-soluble GTP-binding protein from rat olfactory epithelium.
Rat olfactory epithelium and ciliar cytosol of olfactory cells contained the water-soluble 45 kDa protein which was revealed by antibodies against a peptide fragment of the alpha-subunits common to the G-proteins. No analogous proteins were found in other rat tissues. According to the photo-affinity labeling, the 45 kDa protein possessed a high affinity to GTP; it also exhibited a low GTP hydrolytic activity.
Institute of Cell Biophysics, Russian Academy of Sciences, Moscow region.
V I
VI
Novoselov
I V
IV
Peshenko
V J
VJ
Evdokimov
J V
JV
Nikolaev
E A
EA
Matveeva
E E
EE
Fesenko
D000595:Amino Acid Sequence; D000818:Animals; D002923:Cilia; D003600:Cytosol / Q000737:chemistry; D004848:Epithelium; D019204:GTP-Binding Proteins / Q000032:analysis* / Q000737:chemistry / Q000378:metabolism; D006160:Guanosine Triphosphate / Q000378:metabolism; D007526:Isoelectric Point; D008297:Male; D008969:Molecular Sequence Data; D008970:Molecular Weight; D009831:Olfactory Mucosa / Q000737:chemistry*; D051381:Rats; D017208:Rats, Wistar; D012995:Solubility; D013045:Species Specificity; D014420:Turbinates
D006160:Guanosine Triphosphate; D019204:GTP-Binding Proteins