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| Title: | | CRYSTAL STRUCTURE OF TRNA NUCLEOTIDYLTRANSFERASE COMPLEXED WITH A PRIMER TRNA AND AN INCOMING ATP ANALOG | |
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| Molecular Description: | poly A polymerase/RNA (75-MER) |
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| Structural Features: | SINGLE STRAND, HAIRPIN LOOP, FLIPPED-OUT BASES, OVERHANGING BASES |
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| Nucleic Acid Sequence: |
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| Chains | C,D: | | G G C C A G G U A G C U C A G U U G G U A G A G C A C U G G A C U G A A A A U C C A G G U G U C G G C G G U U C G A U U C C G C C C C U G G C C A C C |
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| Protein Sequence: |
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| Primary Citation: | Tomita, K., Fukai, S., Ishitani, R., Ueda, T., Takeuchi, N., Vassylyev, D.G., Nureki, O.
Structural basis for template-independent RNA polymerization.
Nature
, 430,
pp. 700 - 704, 2004.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
1
2
1
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| Cell Constants: |
| a = 109.476 | b = 125.900 | c = 58.920 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS program.
The R value is
23.0
for 39038 reflections
in the resolution range 40.0 to
2.8 Ångstroms
with Fobs > 0.0 sigma(Fobs).
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