Rat aldolase A messenger RNA: the nucleotide sequence and multiple mRNA species with different 5'-terminal regions.
The nucleotide sequence of aldolase A mRNA in rat skeletal muscle was determined using recombinant cDNA clones and a cDNA synthesized by primer extension. The sequence is composed of 1343 nucleotides (nt) except for the poly(A) tail. Based on the sequence analysis we have deduced an open reading frame with 363 amino acids (aa) (Mr 39134). The sequence suggests several nt polymorphisms in the mRNA population, one of which causes an aa change. The determined sequence of rat aldolase A mRNA was compared with the published ones of rabbit aldolase A or rat aldolase B mRNAs. The homology between rat and rabbit aldolase A mRNA sequences is greater than that between rat aldolase A and B mRNA sequences. Multiple aldolase A mRNAs having different Mrs were detected in the various tissues, and appeared to be expressed in a tissue-specific manner. Further analysis suggests that differences in mRNA length are due to differences in the 5'-noncoding terminal region.
Joh
K
K
Mukai
T
T
Yatsuki
H
H
Hori
K
K
D000818:Animals; D001483:Base Sequence; D004247:DNA / Q000235:genetics; D005634:Fructose-Bisphosphate Aldolase / Q000235:genetics*; D008297:Male; D009132:Muscles / Q000201:enzymology; D011061:Poly A / Q000235:genetics; D012313:RNA / Q000235:genetics; D012333:RNA, Messenger / Q000235:genetics*; D011817:Rabbits; D051381:Rats; D011919:Rats, Inbred Strains; D013045:Species Specificity
D012333:RNA, Messenger; D011061:Poly A; D012313:RNA; D004247:DNA; D005634:Fructose-Bisphosphate Aldolase