3LKT
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4WHR
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![BU of 4whr by Molmil](/molmil-images/mine/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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3LXV
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![BU of 3lxv by Molmil](/molmil-images/mine/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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3MI5
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3MI1
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3PCD
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![BU of 3pcd by Molmil](/molmil-images/mine/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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3PCN
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![BU of 3pcn by Molmil](/molmil-images/mine/3pcn) | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3,4-DIHYDROXYPHENYLACETATE | Descriptor: | 2-(3,4-DIHYDROXYPHENYL)ACETIC ACID, BETA-MERCAPTOETHANOL, FE (III) ION, ... | Authors: | Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | Deposit date: | 1997-08-19 | Release date: | 1998-02-25 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystal structure and resonance Raman studies of protocatechuate 3,4-dioxygenase complexed with 3,4-dihydroxyphenylacetate. Biochemistry, 36, 1997
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4GHH
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![BU of 4ghh by Molmil](/molmil-images/mine/4ghh) | Structure of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with 4-Nitrocatechol at 1.55 Ang resolution | Descriptor: | 4-NITROCATECHOL, CALCIUM ION, CHLORIDE ION, ... | Authors: | Kovaleva, E.G, Lipscomb, J.D. | Deposit date: | 2012-08-07 | Release date: | 2012-10-31 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Structural basis for the role of tyrosine 257 of homoprotocatechuate 2,3-dioxygenase in substrate and oxygen activation. Biochemistry, 51, 2012
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4GHC
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![BU of 4ghc by Molmil](/molmil-images/mine/4ghc) | Structure of Y257F variant of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum at 1.55 Ang resolution | Descriptor: | CALCIUM ION, CHLORIDE ION, FE (II) ION, ... | Authors: | Kovaleva, E.G, Lipscomb, J.D. | Deposit date: | 2012-08-07 | Release date: | 2012-10-31 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Structural basis for the role of tyrosine 257 of homoprotocatechuate 2,3-dioxygenase in substrate and oxygen activation. Biochemistry, 51, 2012
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4GHE
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![BU of 4ghe by Molmil](/molmil-images/mine/4ghe) | Structure of Y257F variant of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with 4-nitrocatechol at 1.60 Ang resolution | Descriptor: | 4-NITROCATECHOL, CALCIUM ION, CHLORIDE ION, ... | Authors: | Kovaleva, E.G, Lipscomb, J.D. | Deposit date: | 2012-08-07 | Release date: | 2012-10-31 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Structural basis for the role of tyrosine 257 of homoprotocatechuate 2,3-dioxygenase in substrate and oxygen activation. Biochemistry, 51, 2012
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4GHG
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![BU of 4ghg by Molmil](/molmil-images/mine/4ghg) | Structure of Homoprotocatechuate 2,3-Dioxygenase from B.fuscum in complex with HPCA at 1.50 Ang resolution | Descriptor: | 2-(3,4-DIHYDROXYPHENYL)ACETIC ACID, CALCIUM ION, CHLORIDE ION, ... | Authors: | Kovaleva, E.G, Lipscomb, J.D. | Deposit date: | 2012-08-07 | Release date: | 2012-10-31 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Structural basis for the role of tyrosine 257 of homoprotocatechuate 2,3-dioxygenase in substrate and oxygen activation. Biochemistry, 51, 2012
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7M8R
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![BU of 7m8r by Molmil](/molmil-images/mine/7m8r) | Complex structure of Methane monooxygenase hydroxylase and regulatory subunit with fluorosubstituted tryptophans | Descriptor: | 1,1,1-tris(fluoranyl)propan-2-one, 1,2-ETHANEDIOL, BENZOIC ACID, ... | Authors: | Johns, J.C, Banerjee, R, Shi, K, Semonis, M.M, Aihara, H, Pomerantz, W.C.K, Lipscomb, J.D. | Deposit date: | 2021-03-30 | Release date: | 2021-07-28 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.22 Å) | Cite: | Soluble Methane Monooxygenase Component Interactions Monitored by 19 F NMR. Biochemistry, 60, 2021
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7M8Q
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![BU of 7m8q by Molmil](/molmil-images/mine/7m8q) | Complex structure of Methane monooxygenase hydroxylase and regulatory subunit with fluorosubstituted tryptophans | Descriptor: | 1,2-ETHANEDIOL, BENZOIC ACID, FE (III) ION, ... | Authors: | Johns, J.C, Banerjee, R, Shi, K, Semonis, M.M, Aihara, H, Pomerantz, W.C.K, Lipscomb, J.D. | Deposit date: | 2021-03-30 | Release date: | 2021-07-28 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | Soluble Methane Monooxygenase Component Interactions Monitored by 19 F NMR. Biochemistry, 60, 2021
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4WHQ
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![BU of 4whq by Molmil](/molmil-images/mine/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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4WHO
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4WHS
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![BU of 4whs by Molmil](/molmil-images/mine/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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4WHP
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3PCG
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![BU of 3pcg by Molmil](/molmil-images/mine/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
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![BU of 3pcc by Molmil](/molmil-images/mine/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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3PCE
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![BU of 3pce by Molmil](/molmil-images/mine/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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3PCF
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![BU of 3pcf by Molmil](/molmil-images/mine/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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3PCB
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![BU of 3pcb by Molmil](/molmil-images/mine/3pcb) | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3-HYDROXYBENZOATE | Descriptor: | 3-HYDROXYBENZOIC ACID, BETA-MERCAPTOETHANOL, FE (III) ION, ... | Authors: | Elango, N, Orville, A.M, Lipscomb, J.D, Ohlendorf, D.H. | Deposit date: | 1997-04-25 | Release date: | 1998-04-29 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.19 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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3PCA
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![BU of 3pca by Molmil](/molmil-images/mine/3pca) | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3,4-DIHYDROXYBENZOATE | Descriptor: | 3,4-DIHYDROXYBENZOIC ACID, 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 (2.2 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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3PCI
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![BU of 3pci by Molmil](/molmil-images/mine/3pci) | STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3-IODO-4-HYDROXYBENZOATE | Descriptor: | 3-IODO-4-HYDROXYBENZOIC ACID, BETA-MERCAPTOETHANOL, FE (III) ION, ... | Authors: | Orville, A.M, Elango, N, Lipscomb, J.D, Ohlendorf, D.H. | Deposit date: | 1997-07-02 | Release date: | 1998-01-21 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.21 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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3PCK
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![BU of 3pck by Molmil](/molmil-images/mine/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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