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| Title: | | HUMAN SRP19 IN COMPLEX WITH HELIX 6 OF HUMAN SRP RNA | |
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| Molecular Description: |
SIGNAL RECOGNITION PARTICLE 19 KDA PROTEIN/RNA Complex |
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| Structural Features: | SINGLE STRAND, LOOP |
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| Nucleic Acid Sequence: |
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| Chain | B: | |
G G (5BU) G A C C (5BU) C C C G G G A G C G G G G G A C C A C U (A23)
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| Protein Sequence: |
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| Primary Citation: | Wild, K., Sinning, I., Cusack, S.
Crystal structure of an early protein-RNA assembly complex of the signal recognition particle.
Science
, 294,
pp. 598 - 601, 2001.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
C
2
2
21
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| Cell Constants: |
| a = 55.813 | b = 109.782 | c = 89.461 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION, HANGING DROP |
| Drop: | | KCl, MgCl2, NaCl, PEG
3350 isopropanol |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
18.6
for 23740 reflections
in the resolution range 49.75 to
1.80 Ångstroms
with I > 0.0 sigma(I).
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