Biopolymers and cell. 1992. Volume 8. № 5. 12 - 15

KALACHNYUK L. G., TUKALO M. A.., MATSUKA G. Kh.

Identification of Phosphate Residues Involved in the Formation of Tertiary Structure of tRNA1Ser From Bovine Liver

Summary

    The phosphates of the tRNAiSer from bovine liver (tRNA which has a long variable loop) participating in the formation of three dimensional structure were studied by alkylation modification was observed for the following phosphates: 8, 9, 11 (at the bend site between the acceptor and D-stem), 21- in the D-loop, 47 G, 47 I and 49 in the variable stem and at the joint of variable and T-stem. 56, 58, 59 in the T-loop. The variable arm of tRNAiSer from bovine liver is exposed in solution.