1RTA

CRYSTAL STRUCTURE DISPOSITION OF THYMIDYLIC ACID TETRAMER IN COMPLEX WITH RIBONUCLEASE A

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Spacegroup name	P 21 21 21
Unit cell lengths	44.900, 75.000, 43.600
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	10.000 * - 2.500
R-factor	0.235
Rwork	0.235
RMSD bond length	0.043
RMSD bond angle	5.400
Refinement software	X-PLOR

Data quality characteristics

	Overall
High resolution limit [Å]	2.500 *
Number of reflections	4466 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1				THE COMPLEX WAS FORMED BY DIFFUSION OF DNA INTO THE NATIVE CRYSTALS.