1BDH
 
 | | 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 (2.7 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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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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1CJG
 | | NMR STRUCTURE OF LAC REPRESSOR HP62-DNA COMPLEX | | Descriptor: | DNA (5'-D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*TP*C)-3'), PROTEIN (LAC REPRESSOR) | | Authors: | Spronk, C.A.E.M, Bonvin, A.M.J.J, Radha, P.K, Melacini, G, Boelens, R, Kaptein, R. | | Deposit date: | 1999-04-14 | | Release date: | 2000-01-01 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | The solution structure of Lac repressor headpiece 62 complexed to a symmetrical lac operator.
Structure Fold.Des., 7, 1999
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1EFA
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1JFS
 | | PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX | | Descriptor: | 5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T)-3', HYPOXANTHINE, PURINE NUCLEOTIDE SYNTHESIS REPRESSOR | | Authors: | Huffman, J.L, Lu, F, Zalkin, H, Brennan, R.G. | | Deposit date: | 2001-06-21 | | Release date: | 2002-02-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Role of residue 147 in the gene regulatory function of the Escherichia coli purine repressor.
Biochemistry, 41, 2002
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1JFT
 | | PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX | | Descriptor: | 5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T)-3', HYPOXANTHINE, PHOSPHATE ION, ... | | Authors: | Huffman, J.L, Lu, F, Zalkin, H, Brennan, R.G. | | Deposit date: | 2001-06-21 | | Release date: | 2002-02-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Role of residue 147 in the gene regulatory function of the Escherichia coli purine repressor.
Biochemistry, 41, 2002
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1JH9
 | | PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX | | Descriptor: | 5'-D(*AP*AP*CP*GP*AP*AP*AP*AP*CP*GP*TP*TP*TP*TP*CP*GP*T)-3', HYPOXANTHINE, PHOSPHATE ION, ... | | Authors: | Huffman, J.L, Lu, F, Zalkin, H, Brennan, R.G. | | Deposit date: | 2001-06-27 | | Release date: | 2002-02-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Role of residue 147 in the gene regulatory function of the Escherichia coli purine repressor.
Biochemistry, 41, 2002
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1JWL
 | | Structure of the Dimeric lac Repressor/Operator O1/ONPF Complex | | Descriptor: | 2-nitrophenyl beta-D-fucopyranoside, 5'-D(*AP*GP*AP*AP*T*TP*GP*TP*GP*AP*GP*CP*GP*GP*AP*TP*AP*AP*CP*AP*AP*TP*T)-3', 5'-D(*TP*AP*AP*TP*TP*GP*TP*TP*AP*TP*CP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*TP*C)-3', ... | | Authors: | Bell, C.E, Lewis, M. | | Deposit date: | 2001-09-04 | | Release date: | 2001-10-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (4 Å) | | Cite: | Crystallographic analysis of Lac repressor bound to natural operator O1.
J.Mol.Biol., 312, 2001
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1JYE
 | | Structure of a Dimeric Lac Repressor with C-terminal Deletion and K84L Substitution | | Descriptor: | GLYCEROL, Lactose Operon Repressor | | Authors: | Bell, C.E, Barry, J, Matthews, K.S, Lewis, M. | | Deposit date: | 2001-09-12 | | Release date: | 2001-10-18 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure of a variant of lac repressor with increased thermostability and decreased affinity for operator.
J.Mol.Biol., 313, 2001
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1JYF
 | | Structure of the Dimeric Lac Repressor with an 11-residue C-terminal Deletion. | | Descriptor: | GLYCEROL, Lactose Operon Repressor | | Authors: | Bell, C.E, Barry, J, Matthews, K.S, Lewis, M. | | Deposit date: | 2001-09-12 | | Release date: | 2001-10-18 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structure of a variant of lac repressor with increased thermostability and decreased affinity for operator.
J.Mol.Biol., 313, 2001
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1L1M
 | | SOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O1 | | Descriptor: | 5'-D(*AP*AP*AP*TP*TP*GP*TP*TP*AP*TP*CP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*TP*C)-3', 5'-D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*GP*AP*TP*AP*AP*CP*AP*AP*TP*TP*T)-3', Lactose operon repressor | | Authors: | Kalodimos, C.G, Bonvin, A.M.J.J, Salinas, R.K, Wechselberger, R, Boelens, R, Kaptein, R. | | Deposit date: | 2002-02-19 | | Release date: | 2002-06-26 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | Plasticity in protein-DNA recognition: lac repressor interacts with its natural operator 01 through alternative conformations of its DNA-binding domain.
EMBO J., 21, 2002
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1LBG
 | | LACTOSE OPERON REPRESSOR BOUND TO 21-BASE PAIR SYMMETRIC OPERATOR DNA, ALPHA CARBONS ONLY | | Descriptor: | DNA (5'-D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)-3'), PROTEIN (LACTOSE OPERON REPRESSOR) | | Authors: | Lewis, M, Chang, G, Horton, N.C, Kercher, M.A, Pace, H.C, Lu, P. | | Deposit date: | 1996-01-03 | | Release date: | 1996-02-17 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (4.8 Å) | | Cite: | Crystal structure of the lactose operon repressor and its complexes with DNA and inducer.
Science, 271, 1996
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1LBH
 | | INTACT LACTOSE OPERON REPRESSOR WITH GRATUITOUS INDUCER IPTG | | Descriptor: | 1-methylethyl 1-thio-beta-D-galactopyranoside, INTACT LACTOSE OPERON REPRESSOR WITH GRATUITOUS INDUCER IPTG | | Authors: | Lewis, M, Chang, G, Horton, N.C, Kercher, M.A, Pace, H.C, Lu, P. | | Deposit date: | 1996-02-17 | | Release date: | 1996-07-11 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structure of the lactose operon repressor and its complexes with DNA and inducer.
Science, 271, 1996
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1LBI
 | | LAC REPRESSOR | | Descriptor: | LAC REPRESSOR | | Authors: | Lewis, M, Chang, G, Horton, N.C, Kercher, M.A, Pace, H.C, Lu, P. | | Deposit date: | 1996-02-17 | | Release date: | 1996-07-11 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of the lactose operon repressor and its complexes with DNA and inducer.
Science, 271, 1996
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1LCC
 | | STRUCTURE OF THE COMPLEX OF LAC REPRESSOR HEADPIECE AND AN 11 BASE-PAIR HALF-OPERATOR DETERMINED BY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND RESTRAINED MOLECULAR DYNAMICS | | Descriptor: | DNA (5'-D(*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*G)-3'), DNA (5'-D(*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)-3'), Lac Repressor, ... | | Authors: | Chuprina, V.P, Rullmann, J.A.C, Lamerichs, R.M.J.N, Van Boom, J.H, Boelens, R, Kaptein, R. | | Deposit date: | 1993-03-25 | | Release date: | 1994-01-31 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Structure of the complex of lac repressor headpiece and an 11 base-pair half-operator determined by nuclear magnetic resonance spectroscopy and restrained molecular dynamics.
J.Mol.Biol., 234, 1993
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1LCD
 | | STRUCTURE OF THE COMPLEX OF LAC REPRESSOR HEADPIECE AND AN 11 BASE-PAIR HALF-OPERATOR DETERMINED BY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND RESTRAINED MOLECULAR DYNAMICS | | Descriptor: | DNA (5'-D(*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*G)-3'), DNA (5'-D(*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)-3'), Lac Repressor, ... | | Authors: | Chuprina, V.P, Rullmann, J.A.C, Lamerichs, R.M.J.N, Van Boom, J.H, Boelens, R, Kaptein, R. | | Deposit date: | 1993-03-25 | | Release date: | 1994-01-31 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Structure of the complex of lac repressor headpiece and an 11 base-pair half-operator determined by nuclear magnetic resonance spectroscopy and restrained molecular dynamics.
J.Mol.Biol., 234, 1993
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1LQC
 | | LAC REPRESSOR HEADPIECE (RESIDUES 1-56), NMR, 32 STRUCTURES | | Descriptor: | LAC REPRESSOR | | Authors: | Slijper, M, Bonvin, A.M.J.J, Boelens, R, Kaptein, R. | | Deposit date: | 1996-08-13 | | Release date: | 1997-02-12 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Refined structure of lac repressor headpiece (1-56) determined by relaxation matrix calculations from 2D and 3D NOE data: change of tertiary structure upon binding to the lac operator.
J.Mol.Biol., 259, 1996
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1OSL
 | | Solution structure of a dimeric lactose DNA-binding domain complexed to a nonspecific DNA sequence | | Descriptor: | 5'-D(*CP*GP*AP*TP*AP*AP*GP*AP*TP*AP*TP*CP*TP*TP*AP*TP*CP*G)-3', Lactose operon repressor | | Authors: | Kalodimos, C.G, Bonvin, A.M.J.J, Boelens, R, Kaptein, R. | | Deposit date: | 2003-03-20 | | Release date: | 2004-05-04 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | Structure and flexibility adaptation in nonspecific and specific protein-DNA complexes.
Science, 305, 2004
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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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1PRU
 | | PURINE REPRESSOR DNA-BINDING DOMAIN DNA BINDING | | Descriptor: | PURINE REPRESSOR | | Authors: | Nagadoi, A, Morikawa, S, Nakamura, H, Enari, M, Kobayashi, K, Yamamoto, H, Sampei, G, Mizobuchi, K, Schumacher, M.A, Brennan, R.G, Nishimura, Y. | | Deposit date: | 1995-05-08 | | Release date: | 1996-03-08 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Structural comparison of the free and DNA-bound forms of the purine repressor DNA-binding domain.
Structure, 3, 1995
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1PRV
 | | PURINE REPRESSOR DNA-BINDING DOMAIN DNA BINDING | | Descriptor: | PURINE REPRESSOR | | Authors: | Nagadoi, A, Morikawa, S, Nakamura, H, Enari, M, Kobayashi, K, Yamamoto, H, Sampei, G, Mizobuchi, K, Schumacher, M.A, Brennan, R.G, Nishimura, Y. | | Deposit date: | 1995-05-08 | | Release date: | 1996-03-08 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Structural comparison of the free and DNA-bound forms of the purine repressor DNA-binding domain.
Structure, 3, 1995
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1QP0
 | | PURINE REPRESSOR-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*CP*CP*GP*GP*TP*TP*GP*CP*GP*T)-3'), HYPOXANTHINE, PROTEIN (PURINE NUCLEOTIDE SYNTHESIS REPRESSOR) | | Authors: | Glasfeld, A, Koehler, A.N, Schumacher, M.A, Brennan, R.G. | | Deposit date: | 1999-06-01 | | Release date: | 1999-06-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | The role of lysine 55 in determining the specificity of the purine repressor for its operators through minor groove interactions.
J.Mol.Biol., 291, 1999
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1QP4
 | | PURINE REPRESSOR-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*TP*CP*GP*AP*TP*TP*GP*CP*GP*T)-3'), HYPOXANTHINE, PROTEIN (PURINE NUCLEOTIDE SYNTHESIS REPRESSOR) | | Authors: | Glasfeld, A, Koehler, A.N, Schumacher, M.A, Brennan, R.G. | | Deposit date: | 1999-06-01 | | Release date: | 1999-06-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The role of lysine 55 in determining the specificity of the purine repressor for its operators through minor groove interactions.
J.Mol.Biol., 291, 1999
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1QP7
 | | PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX | | Descriptor: | DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*CP*CP*GP*GP*TP*TP*GP*CP*GP*T)-3'), HYPOXANTHINE, PROTEIN (PURINE NUCLEOTIDE SYNTHESIS REPRESSOR) | | Authors: | Glasfeld, A, Koehler, A.N, Schumacher, M.A, Brennan, R.G. | | Deposit date: | 1999-06-01 | | Release date: | 1999-06-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | The role of lysine 55 in determining the specificity of the purine repressor for its operators through minor groove interactions.
J.Mol.Biol., 291, 1999
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1QPZ
 | | PURINE REPRESSOR-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 NUCLEOTIDE SYNTHESIS REPRESSOR) | | Authors: | Glasfeld, A, Koehler, A.N, Schumacher, M.A, Brennan, R.G. | | Deposit date: | 1999-06-01 | | Release date: | 1999-06-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The role of lysine 55 in determining the specificity of the purine repressor for its operators through minor groove interactions.
J.Mol.Biol., 291, 1999
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