4WHS
 
 | | 4-fluorocatechol bound to Protocatechuate 3,4-dioxygenase (pseudomonas putida) at pH 8.5 | | Descriptor: | 4-fluorobenzene-1,2-diol, BETA-MERCAPTOETHANOL, CHLORIDE ION, ... | | Authors: | Knoot, C.J, Purpero, V.M, Lipscomb, J.D. | | Deposit date: | 2014-09-23 | | Release date: | 2014-12-31 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Crystal structures of alkylperoxo and anhydride intermediates in an intradiol ring-cleaving dioxygenase.
Proc.Natl.Acad.Sci.USA, 112, 2015
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3T63
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4WHP
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4WHR
 | | Anhydride reaction intermediate trapped in Protocatechuate 3,4-dioxygenase (pseudomonas putida) at pH 8.5 | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 4-fluorobenzene-1,2-diol, 4-fluorooxepine-2,7-dione, ... | | Authors: | Knoot, C.J, Lipscomb, J.D. | | Deposit date: | 2014-09-23 | | Release date: | 2014-12-31 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Crystal structures of alkylperoxo and anhydride intermediates in an intradiol ring-cleaving dioxygenase.
Proc.Natl.Acad.Sci.USA, 112, 2015
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3MV4
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3LKT
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3T67
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3MI1
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4WHQ
 | | Alkylperoxo reaction intermediate trapped in Protocatechuate 3,4-dioxygenase (pseudomonas putida) at pH 6.5 | | Descriptor: | (6S)-4-fluoro-6-hydroperoxy-6-hydroxycyclohexa-2,4-dien-1-one, 4-fluorobenzene-1,2-diol, BETA-MERCAPTOETHANOL, ... | | Authors: | Knoot, C.J, Purpero, V.M, Lipscomb, J.D. | | Deposit date: | 2014-09-23 | | Release date: | 2014-12-31 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Crystal structures of alkylperoxo and anhydride intermediates in an intradiol ring-cleaving dioxygenase.
Proc.Natl.Acad.Sci.USA, 112, 2015
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3MFL
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3MI5
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4WHO
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3MV6
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3LXV
 | | Tyrosine 447 of Protocatechuate 3,4-Dioxygenase Controls Efficient Progress Through Catalysis | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 4-NITROCATECHOL, BETA-MERCAPTOETHANOL, ... | | Authors: | Purpero, V.M, Lipscomb, J.D. | | Deposit date: | 2010-02-25 | | Release date: | 2011-03-09 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Tyrosine 447 of Protocatechuate 3,4-Dioxygenase Controls Efficient Progress Through Catalysis
To be Published, 2010
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3PCG
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH THE INHIBITOR 4-HYDROXYPHENYLACETATE | | Descriptor: | 4-HYDROXYPHENYLACETATE, BETA-MERCAPTOETHANOL, FE (III) ION, ... | | Authors: | Elango, N, Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-04-29 | | Release date: | 1998-04-29 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Structures of competitive inhibitor complexes of protocatechuate 3,4-dioxygenase: multiple exogenous ligand binding orientations within the active site.
Biochemistry, 36, 1997
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3PCC
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 4-HYDROXYBENZOATE | | Descriptor: | BETA-MERCAPTOETHANOL, FE (III) ION, P-HYDROXYBENZOIC ACID, ... | | Authors: | Elango, N, Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-04-29 | | Release date: | 1998-04-29 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Structures of competitive inhibitor complexes of protocatechuate 3,4-dioxygenase: multiple exogenous ligand binding orientations within the active site.
Biochemistry, 36, 1997
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3PCH
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3-CHLORO-4-HYDROXYBENZOATE | | Descriptor: | 3-CHLORO-4-HYDROXYBENZOIC ACID, BETA-MERCAPTOETHANOL, FE (III) ION, ... | | Authors: | Orville, A.M, Elango, N, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-07-01 | | Release date: | 1998-01-07 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structures of competitive inhibitor complexes of protocatechuate 3,4-dioxygenase: multiple exogenous ligand binding orientations within the active site.
Biochemistry, 36, 1997
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1YKK
 | | Protocatechuate 3,4-Dioxygenase Y408C Mutant | | Descriptor: | FE (III) ION, Protocatechuate 3,4-dioxygenase alpha chain, Protocatechuate 3,4-dioxygenase beta chain | | Authors: | Brown, C.K, Ohlendorf, D.H. | | Deposit date: | 2005-01-18 | | Release date: | 2005-08-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Roles of the equatorial tyrosyl iron ligand of protocatechuate 3,4-dioxygenase in catalysis
Biochemistry, 44, 2005
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1YKN
 | | Protocatechuate 3,4-dioxygenase Y408E mutant bound to DHB | | Descriptor: | 3,4-DIHYDROXYBENZOIC ACID, FE (III) ION, Protocatechuate 3,4-dioxygenase alpha chain, ... | | Authors: | Brown, C.K, Ohlendorf, D.H. | | Deposit date: | 2005-01-18 | | Release date: | 2005-08-16 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Roles of the equatorial tyrosyl iron ligand of protocatechuate 3,4-dioxygenase in catalysis
Biochemistry, 44, 2005
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3PCE
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3-HYDROXYPHENYLACETATE | | Descriptor: | 3-HYDROXYPHENYLACETATE, BETA-MERCAPTOETHANOL, FE (III) ION, ... | | Authors: | Elango, N, Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-04-29 | | Release date: | 1998-04-29 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Structures of competitive inhibitor complexes of protocatechuate 3,4-dioxygenase: multiple exogenous ligand binding orientations within the active site.
Biochemistry, 36, 1997
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3PCD
 | | PROTOCATECHUATE 3,4-DIOXYGENASE Y447H MUTANT | | Descriptor: | BETA-MERCAPTOETHANOL, CARBONATE ION, FE (III) ION, ... | | Authors: | Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-11-24 | | Release date: | 1998-05-27 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The axial tyrosinate Fe3+ ligand in protocatechuate 3,4-dioxygenase influences substrate binding and product release: evidence for new reaction cycle intermediates.
Biochemistry, 37, 1998
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3PCK
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 6-HYDROXYNICOTINIC ACID N-OXIDE | | Descriptor: | 6-HYDROXYISONICOTINIC ACID N-OXIDE, BETA-MERCAPTOETHANOL, FE (III) ION, ... | | Authors: | Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-07-18 | | Release date: | 1998-01-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Crystal structures of substrate and substrate analog complexes of protocatechuate 3,4-dioxygenase: endogenous Fe3+ ligand displacement in response to substrate binding.
Biochemistry, 36, 1997
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3PCJ
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 2-HYDROXYISONICOTINIC ACID N-OXIDE | | Descriptor: | 2-HYDROXYISONICOTINIC ACID N-OXIDE, BETA-MERCAPTOETHANOL, FE (III) ION, ... | | Authors: | Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-07-18 | | Release date: | 1998-01-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Crystal structures of substrate and substrate analog complexes of protocatechuate 3,4-dioxygenase: endogenous Fe3+ ligand displacement in response to substrate binding.
Biochemistry, 36, 1997
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3PCL
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 2-HYDROXYISONICOTINIC ACID N-OXIDE AND CYANIDE | | Descriptor: | 2-HYDROXYISONICOTINIC ACID N-OXIDE, CYANIDE ION, FE (III) ION, ... | | Authors: | Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-07-18 | | Release date: | 1998-01-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Crystal structures of substrate and substrate analog complexes of protocatechuate 3,4-dioxygenase: endogenous Fe3+ ligand displacement in response to substrate binding.
Biochemistry, 36, 1997
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3PCF
 | | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3-FLURO-4-HYDROXYBENZOATE | | Descriptor: | 3-FLUORO-4-HYDROXYBENZOIC ACID, BETA-MERCAPTOETHANOL, FE (III) ION, ... | | Authors: | Orville, A.M, Elango, N, Lipscomb, J.D, Ohlendorf, D.H. | | Deposit date: | 1997-06-27 | | Release date: | 1998-01-07 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Structures of competitive inhibitor complexes of protocatechuate 3,4-dioxygenase: multiple exogenous ligand binding orientations within the active site.
Biochemistry, 36, 1997
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