1BDI
 
 | | PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T )-3'), HYPOXANTHINE, PROTEIN (PURINE REPRESSOR) | | Authors: | Glasfeld, A, Schumacher, M.A, Choi, K.Y, Zalkin, H, Brennan, R.G. | | Deposit date: | 1996-07-25 | | Release date: | 1997-04-21 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | A Positively Charged Residue Bound in the Minor Groove Does not Alter the Bending of a DNA Duplex
J.Am.Chem.Soc., 118, 1996
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1PNR
 | | PURINE REPRESSOR-HYPOXANTHINE-PURF-OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*AP*AP*CP*GP*AP*AP*AP*AP*CP*GP*TP*TP*TP*TP*CP*GP*T )-3'), HYPOXANTHINE, PROTEIN (PURINE REPRESSOR) | | Authors: | Schumacher, M.A, Choi, K.Y, Zalkin, H, Brennan, R.G. | | Deposit date: | 1995-03-29 | | Release date: | 1995-11-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of LacI member, PurR, bound to DNA: minor groove binding by alpha helices.
Science, 266, 1994
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4I1T
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1OGZ
 | | Crystal Structure Of 5-3-Ketosteroid Isomerase Mutants P39A Complexed With Equilenin From Pseudomonas Testosteroni | | Descriptor: | EQUILENIN, STEROID DELTA-ISOMERASE | | Authors: | Nam, G.H, Cha, S.-S, Yun, Y.S, Oh, Y.H, Hong, B.H, Lee, H.-S, Choi, K.Y. | | Deposit date: | 2003-05-20 | | Release date: | 2003-09-04 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The Conserved Cis-Pro39 Residue Plays a Crucial Role in the Proper Positioning of the Catalytic Base Asp38 in Ketosteroid Isomerase from Comamonas Testosteroni.
Biochem.J., 375, 2003
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1DBQ
 | | DNA-BINDING REGULATORY PROTEIN | | Descriptor: | MAGNESIUM ION, PURINE REPRESSOR | | Authors: | Schumacher, M.A, Choi, K.Y, Lu, F, Zalkin, H, Brennan, R.G. | | Deposit date: | 1996-02-13 | | Release date: | 1996-12-07 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Mechanism of corepressor-mediated specific DNA binding by the purine repressor.
Cell(Cambridge,Mass.), 83, 1995
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