1K7Y
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![BU of 1k7y by Molmil](/molmil-images/mine/1k7y) | E. coli MetH C-terminal fragment (649-1227) | Descriptor: | COBALAMIN, SULFATE ION, methionine synthase | Authors: | Bandarian, V, Pattridge, K.A, Lennon, B.W, Huddler, D.P, Matthews, R.G, Ludwig, M.L. | Deposit date: | 2001-10-22 | Release date: | 2001-12-21 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Domain alternation switches B(12)-dependent methionine synthase to the activation conformation. Nat.Struct.Biol., 9, 2002
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1K98
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![BU of 1k98 by Molmil](/molmil-images/mine/1k98) | AdoMet complex of MetH C-terminal fragment | Descriptor: | COBALAMIN, Methionine synthase, SULFATE ION | Authors: | Bandarian, V, Pattridge, K.A, Lennon, B.W, Huddler, D.P, Matthews, R.G, Ludwig, M.L. | Deposit date: | 2001-10-27 | Release date: | 2001-12-21 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (3.75 Å) | Cite: | Domain alternation switches B(12)-dependent methionine synthase to the activation conformation. Nat.Struct.Biol., 9, 2002
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4NTN
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![BU of 4ntn by Molmil](/molmil-images/mine/4ntn) | E.coli QueD, SeMet protein, 2A resolution | Descriptor: | 6-carboxy-5,6,7,8-tetrahydropterin synthase, FORMIC ACID, ZINC ION | Authors: | Bandarian, V, Roberts, S.A, Miles, Z.D. | Deposit date: | 2013-12-02 | Release date: | 2014-07-16 | Last modified: | 2017-11-22 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | Biochemical and Structural Studies of 6-Carboxy-5,6,7,8-tetrahydropterin Synthase Reveal the Molecular Basis of Catalytic Promiscuity within the Tunnel-fold Superfamily. J.Biol.Chem., 289, 2014
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4NTK
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![BU of 4ntk by Molmil](/molmil-images/mine/4ntk) | QueD from E. coli | Descriptor: | 2-amino-6-[(1Z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3H)-one, 6-carboxy-5,6,7,8-tetrahydropterin synthase, ACETATE ION, ... | Authors: | Bandarian, V, Roberts, S.A, Miles, Z.D. | Deposit date: | 2013-12-02 | Release date: | 2014-07-16 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Biochemical and Structural Studies of 6-Carboxy-5,6,7,8-tetrahydropterin Synthase Reveal the Molecular Basis of Catalytic Promiscuity within the Tunnel-fold Superfamily. J.Biol.Chem., 289, 2014
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4NTM
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![BU of 4ntm by Molmil](/molmil-images/mine/4ntm) | QueD soaked with sepiapterin (selenomethionine substituted protein) | Descriptor: | (6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid, 6-carboxy-5,6,7,8-tetrahydropterin synthase, ZINC ION | Authors: | Bandarian, V, Miles, Z.D, Roberts, S.A. | Deposit date: | 2013-12-02 | Release date: | 2014-07-16 | Last modified: | 2018-01-24 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Biochemical and Structural Studies of 6-Carboxy-5,6,7,8-tetrahydropterin Synthase Reveal the Molecular Basis of Catalytic Promiscuity within the Tunnel-fold Superfamily. J.Biol.Chem., 289, 2014
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3D7J
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![BU of 3d7j by Molmil](/molmil-images/mine/3d7j) | SCO6650, a 6-pyruvoyltetrahydropterin synthase homolog from Streptomyces coelicolor | Descriptor: | CHLORIDE ION, SODIUM ION, Uncharacterized protein SCO6650 | Authors: | Spoonamore, J.E, Roberts, S.A, Heroux, A, Bandarian, V. | Deposit date: | 2008-05-21 | Release date: | 2008-10-21 | Last modified: | 2012-03-28 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Structure of a 6-pyruvoyltetrahydropterin synthase homolog from Streptomyces coelicolor. Acta Crystallogr.,Sect.F, 64, 2008
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4NJI
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![BU of 4nji by Molmil](/molmil-images/mine/4nji) | Crystal Structure of QueE from Burkholderia multivorans in complex with AdoMet, 6-carboxy-5,6,7,8-tetrahydropterin, and Mg2+ | Descriptor: | (6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid, 7-carboxy-7-deazaguanine synthase, IRON/SULFUR CLUSTER, ... | Authors: | Dowling, D.P, Bruender, N.A, Young, A.P, McCarty, R.M, Bandarian, V, Drennan, C.L. | Deposit date: | 2013-11-10 | Release date: | 2013-12-25 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.197 Å) | Cite: | Radical SAM enzyme QueE defines a new minimal core fold and metal-dependent mechanism. Nat.Chem.Biol., 10, 2014
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4NJH
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![BU of 4njh by Molmil](/molmil-images/mine/4njh) | Crystal Structure of QueE from Burkholderia multivorans in complex with AdoMet and 6-carboxy-5,6,7,8-tetrahydropterin | Descriptor: | (6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid, 7-carboxy-7-deazaguanine synthase, IRON/SULFUR CLUSTER, ... | Authors: | Dowling, D.P, Bruender, N.A, Young, A.P, McCarty, R.M, Bandarian, V, Drennan, C.L. | Deposit date: | 2013-11-10 | Release date: | 2013-12-25 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.898 Å) | Cite: | Radical SAM enzyme QueE defines a new minimal core fold and metal-dependent mechanism. Nat.Chem.Biol., 10, 2014
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4NJJ
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![BU of 4njj by Molmil](/molmil-images/mine/4njj) | Crystal Structure of QueE from Burkholderia multivorans in complex with AdoMet, 6-carboxy-5,6,7,8-tetrahydropterin, and Manganese(II) | Descriptor: | (6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid, 7-carboxy-7-deazaguanine synthase, IRON/SULFUR CLUSTER, ... | Authors: | Dowling, D.P, Bruender, N.A, Young, A.P, McCarty, R.M, Bandarian, V, Drennan, C.L. | Deposit date: | 2013-11-10 | Release date: | 2013-12-25 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Radical SAM enzyme QueE defines a new minimal core fold and metal-dependent mechanism. Nat.Chem.Biol., 10, 2014
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4NJG
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![BU of 4njg by Molmil](/molmil-images/mine/4njg) | Crystal Structure of QueE from Burkholderia multivorans in complex with AdoMet and 6-carboxypterin | Descriptor: | 6-CARBOXYPTERIN, 7-carboxy-7-deazaguanine synthase, IRON/SULFUR CLUSTER, ... | Authors: | Dowling, D.P, Bruender, N.A, Young, A.P, McCarty, R.M, Bandarian, V, Drennan, C.L. | Deposit date: | 2013-11-10 | Release date: | 2013-12-25 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.598 Å) | Cite: | Radical SAM enzyme QueE defines a new minimal core fold and metal-dependent mechanism. Nat.Chem.Biol., 10, 2014
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2QV6
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![BU of 2qv6 by Molmil](/molmil-images/mine/2qv6) | |
5T8Y
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![BU of 5t8y by Molmil](/molmil-images/mine/5t8y) | Structure of epoxyqueuosine reductase from Bacillus subtilis with the Asp134 catalytic loop swung out of the active site. | Descriptor: | COBALAMIN, Epoxyqueuosine reductase, IRON/SULFUR CLUSTER, ... | Authors: | Dowling, D.P, Miles, Z.D, Kohrer, C, Maiocco, S.J, Elliott, S.J, Bandarian, V, Drennan, C.L. | Deposit date: | 2016-09-08 | Release date: | 2016-09-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.653 Å) | Cite: | Molecular basis of cobalamin-dependent RNA modification. Nucleic Acids Res., 44, 2016
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5D08
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![BU of 5d08 by Molmil](/molmil-images/mine/5d08) | Crystal structure of selenomethionine-labeled epoxyqueuosine reductase | Descriptor: | CHLORIDE ION, COBALAMIN, Epoxyqueuosine reductase, ... | Authors: | Dowling, D.P, Miles, Z.D, Kohrer, C, Bandarian, V, Drennan, C.L. | Deposit date: | 2015-08-02 | Release date: | 2016-09-28 | Last modified: | 2019-11-20 | Method: | X-RAY DIFFRACTION (1.747 Å) | Cite: | Molecular basis of cobalamin-dependent RNA modification. Nucleic Acids Res., 44, 2016
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5D0B
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![BU of 5d0b by Molmil](/molmil-images/mine/5d0b) | Crystal structure of epoxyqueuosine reductase with a tRNA-TYR epoxyqueuosine-modified tRNA stem loop | Descriptor: | COBALAMIN, Epoxyqueuosine reductase, GLYCEROL, ... | Authors: | Dowling, D.P, Miles, Z.D, Kohrer, C, Bandarian, V, Drennan, C.L. | Deposit date: | 2015-08-03 | Release date: | 2016-09-28 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.645 Å) | Cite: | Molecular basis of cobalamin-dependent RNA modification. Nucleic Acids Res., 44, 2016
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5D0A
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![BU of 5d0a by Molmil](/molmil-images/mine/5d0a) | Crystal structure of epoxyqueuosine reductase with cleaved RNA stem loop | Descriptor: | COBALAMIN, Epoxyqueuosine reductase, GLYCEROL, ... | Authors: | Dowling, D.P, Miles, Z.D, Kohrer, C, Bandarian, V, Drennan, C.L. | Deposit date: | 2015-08-03 | Release date: | 2016-09-28 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Molecular basis of cobalamin-dependent RNA modification. Nucleic Acids Res., 44, 2016
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4NJK
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![BU of 4njk by Molmil](/molmil-images/mine/4njk) | Crystal Structure of QueE from Burkholderia multivorans in complex with AdoMet, 7-carboxy-7-deazaguanine, and Mg2+ | Descriptor: | 2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid, 7-carboxy-7-deazaguanine synthase, IRON/SULFUR CLUSTER, ... | Authors: | Dowling, D.P, Bruender, N.A, Young, A.P, McCarty, R.M, Bandarian, V, Drennan, C.L. | Deposit date: | 2013-11-10 | Release date: | 2013-12-25 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.911 Å) | Cite: | Radical SAM enzyme QueE defines a new minimal core fold and metal-dependent mechanism. Nat.Chem.Biol., 10, 2014
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6DJT
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![BU of 6djt by Molmil](/molmil-images/mine/6djt) | Structure of TYW1 with a lysine-pyruvate adduct bound | Descriptor: | DI(HYDROXYETHYL)ETHER, FE2/S3 CLUSTER, GLYCEROL, ... | Authors: | Grell, T.A.J, Drennan, C.L. | Deposit date: | 2018-05-26 | Release date: | 2018-06-13 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Biochemical and Structural Characterization of a Schiff Base in the Radical-Mediated Biosynthesis of 4-Demethylwyosine by TYW1. J. Am. Chem. Soc., 140, 2018
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3Q51
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![BU of 3q51 by Molmil](/molmil-images/mine/3q51) | |
3Q50
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6NHL
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![BU of 6nhl by Molmil](/molmil-images/mine/6nhl) | Crystal structure of QueE from Escherichia coli | Descriptor: | 7-carboxy-7-deazaguanine synthase, DI(HYDROXYETHYL)ETHER, FE (III) ION, ... | Authors: | Grell, T.A.J, Bell, B.N, Nguyen, C, Dowling, D.P, Drennan, C.L. | Deposit date: | 2018-12-23 | Release date: | 2019-01-16 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.101 Å) | Cite: | Crystal structure of AdoMet radical enzyme 7-carboxy-7-deazaguanine synthase from Escherichia coli suggests how modifications near [4Fe-4S] cluster engender flavodoxin specificity. Protein Sci., 28, 2019
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3GCA
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![BU of 3gca by Molmil](/molmil-images/mine/3gca) | |
6EFN
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![BU of 6efn by Molmil](/molmil-images/mine/6efn) | Structure of a RiPP maturase, SkfB | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, IRON/SULFUR CLUSTER, MAGNESIUM ION, ... | Authors: | Grell, T.A.J, Drennan, C.L. | Deposit date: | 2018-08-16 | Release date: | 2018-10-24 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.291 Å) | Cite: | Structure of a RiPP maturase, SkfB J.Biol.Chem., 2018
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5TGS
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![BU of 5tgs by Molmil](/molmil-images/mine/5tgs) | Crystal Structure of QueE from Bacillus subtilis with methionine bound | Descriptor: | 7-carboxy-7-deazaguanine synthase, DI(HYDROXYETHYL)ETHER, IRON/SULFUR CLUSTER, ... | Authors: | Grell, T.A.J, Dowling, D.P, Drennan, C.L. | Deposit date: | 2016-09-28 | Release date: | 2017-01-18 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.548 Å) | Cite: | 7-Carboxy-7-deazaguanine Synthase: A Radical S-Adenosyl-l-methionine Enzyme with Polar Tendencies. J. Am. Chem. Soc., 139, 2017
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5TH5
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![BU of 5th5 by Molmil](/molmil-images/mine/5th5) | Crystal Structure of QueE from Bacillus subtilis with 6-carboxypterin-5'-deoxyadenosyl ester bound | Descriptor: | 5'-O-(2-amino-4-oxo-1,4-dihydropteridine-6-carbonyl)adenosine, 7-carboxy-7-deazaguanine synthase, IRON/SULFUR CLUSTER, ... | Authors: | Grell, T.A.J, Dowling, D.P, Drennan, C.L. | Deposit date: | 2016-09-29 | Release date: | 2017-01-18 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.407 Å) | Cite: | 7-Carboxy-7-deazaguanine Synthase: A Radical S-Adenosyl-l-methionine Enzyme with Polar Tendencies. J. Am. Chem. Soc., 139, 2017
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4Q6X
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![BU of 4q6x by Molmil](/molmil-images/mine/4q6x) | Structure of phospholipase D Beta1B1i from Sicarius terrosus venom at 2.14 A resolution | Descriptor: | MAGNESIUM ION, Phospholipase D StSicTox-betaIC1 | Authors: | Lajoie, D.M, Roberts, S.A, Zobel-Thropp, P.A, Binford, G.J, Cordes, M.H. | Deposit date: | 2014-04-23 | Release date: | 2015-03-18 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.14 Å) | Cite: | Variable Substrate Preference among Phospholipase D Toxins from Sicariid Spiders. J.Biol.Chem., 290, 2015
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