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| Title: | | METHIONINE HOLOREPRESSOR MUTANT (Q44K) PLUS COREPRESSOR (S-ADENOSYL METHIONINE) COMPLEXED TO THE MINIMAL MET CONSENSUS OPERATOR WITH THE CENTRAL TA STEP MUTATED TO AT | |
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| Molecular Description: | METHIONINE REPRESSOR/DNA Complex |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | F,G: | | (DT) (DT) (DA) (DG) (DA) (DC) (DG) (DT) (DC) (DA) (DT) (DG) (DA) (DC) (DG) (DT) (DC) (DT) (DA) |
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| Protein Sequence: |
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| Primary Citation: | Garvie, C.W., Phillips, S.E.
Direct and indirect readout in mutant Met repressor-operator complexes.
Structure Fold.Des.
, 8,
pp. 905 - 914, 2000.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
32
2
1
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| Cell Constants: |
| a = 117.505 | b = 117.505 | c = 90.208 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 120.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.860 program.
The R value is
18.9
for 41508 reflections
in the resolution range 31.80 to
2.10 Ångstroms
with Fobs > 0.0 sigma(Fobs).
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