6Q6R
 
 | | Recognition of different base tetrads by RHAU: X-ray crystal structure of G4 recognition motif bound to the 3-end tetrad of a DNA G-quadruplex | | Descriptor: | ATP-dependent DNA/RNA helicase DHX36, POTASSIUM ION, Parallel stranded DNA G-quadruplex | | Authors: | Heddi, B, Cheong, V.V, Schmitt, E, Mechulam, Y, Phan, A.T. | | Deposit date: | 2018-12-11 | | Release date: | 2019-10-16 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Recognition of different base tetrads by RHAU (DHX36): X-ray crystal structure of the G4 recognition motif bound to the 3'-end tetrad of a DNA G-quadruplex.
J.Struct.Biol., 209, 2020
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6QJO
 | | DNA containing both right- and left-handed parallel-stranded G-quadruplexes | | Descriptor: | DNA (28-MER), POTASSIUM ION | | Authors: | Winnerdy, F.R, Bakalar, B, Maity, A, Vandana, J.J, Schmitt, E, Mechulam, Y, Phan, A.T. | | Deposit date: | 2019-01-24 | | Release date: | 2019-07-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | NMR solution and X-ray crystal structures of a DNA molecule containing both right- and left-handed parallel-stranded G-quadruplexes.
Nucleic Acids Res., 47, 2019
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6SPR
 | | Structure of the Escherichia coli methionyl-tRNA synthetase variant VI298 complexed with beta-methionine | | Descriptor: | (3R)-3-amino-5-(methylsulfanyl)pentanoic acid, CITRIC ACID, GLYCEROL, ... | | Authors: | Nigro, G, Schmitt, E, Mechulam, Y. | | Deposit date: | 2019-09-02 | | Release date: | 2020-01-01 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Use of beta3-methionine as an amino acid substrate of Escherichia coli methionyl-tRNA synthetase.
J.Struct.Biol., 209, 2020
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6SPP
 | | Structure of the Escherichia coli methionyl-tRNA synthetase variant VI298 | | Descriptor: | CITRIC ACID, GLYCEROL, Methionine--tRNA ligase, ... | | Authors: | Nigro, G, Schmitt, E, Mechulam, Y. | | Deposit date: | 2019-09-02 | | Release date: | 2020-01-01 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Use of beta3-methionine as an amino acid substrate of Escherichia coli methionyl-tRNA synthetase.
J.Struct.Biol., 209, 2020
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6SWD
 | | IC2 body model of cryo-EM structure of a full archaeal ribosomal translation initiation complex devoid of aIF1 in P. abyssi | | Descriptor: | 16S ribosomal RNA, 30S ribosomal protein S11, 30S ribosomal protein S12, ... | | Authors: | Coureux, P.-D, Mechulam, Y, Schmitt, E. | | Deposit date: | 2019-09-20 | | Release date: | 2020-02-19 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Cryo-EM study of an archaeal 30S initiation complex gives insights into evolution of translation initiation.
Commun Biol, 3, 2020
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6SPN
 | | Structure of the Escherichia coli methionyl-tRNA synthetase complexed with beta-methionine | | Descriptor: | (3R)-3-amino-5-(methylsulfanyl)pentanoic acid, CITRIC ACID, GLYCEROL, ... | | Authors: | Nigro, G, Schmitt, E, Mechulam, Y. | | Deposit date: | 2019-09-02 | | Release date: | 2020-01-01 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Use of beta3-methionine as an amino acid substrate of Escherichia coli methionyl-tRNA synthetase.
J.Struct.Biol., 209, 2020
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6SWC
 | | IC2B model of cryo-EM structure of a full archaeal ribosomal translation initiation complex devoid of aIF1 in P. abyssi | | Descriptor: | 16S ribosomal rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | | Authors: | Coureux, P.-D, Mechulam, Y, Schmitt, E. | | Deposit date: | 2019-09-20 | | Release date: | 2020-02-19 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Cryo-EM study of an archaeal 30S initiation complex gives insights into evolution of translation initiation.
Commun Biol, 3, 2020
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6SWE
 | | IC2 head of cryo-EM structure of a full archaeal ribosomal translation initiation complex devoid of aIF1 in P. abyssi | | Descriptor: | 16S ribosomal RNA, 30S ribosomal protein S10, 30S ribosomal protein S13, ... | | Authors: | Coureux, P.-D, Mechulam, Y, Schmitt, E. | | Deposit date: | 2019-09-20 | | Release date: | 2020-02-19 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Cryo-EM study of an archaeal 30S initiation complex gives insights into evolution of translation initiation.
Commun Biol, 3, 2020
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4ZGQ
 | | Structure of Cdc123 bound to eIF2-gammaDIII domain | | Descriptor: | Cell division cycle protein 123, Eukaryotic translation initiation factor 2 subunit gamma | | Authors: | Panvert, M, Dubiez, E, Arnold, L, Perez, J, Seufert, W, Mechulam, Y, Schmitt, E. | | Deposit date: | 2015-04-23 | | Release date: | 2015-10-14 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Cdc123, a Cell Cycle Regulator Needed for eIF2 Assembly, Is an ATP-Grasp Protein with Unique Features.
Structure, 23, 2015
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4ZGN
 | | Structure Cdc123 complexed with the C-terminal domain of eIF2gamma | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Cell division cycle protein 123, Eukaryotic translation initiation factor 2 subunit gamma, ... | | Authors: | Panvert, M, Dubiez, E, Arnold, L, Perez, J, Seufert, W, Mechulam, Y, Schmitt, E. | | Deposit date: | 2015-04-23 | | Release date: | 2015-09-30 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Cdc123, a Cell Cycle Regulator Needed for eIF2 Assembly, Is an ATP-Grasp Protein with Unique Features.
Structure, 23, 2015
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4ZGO
 | | Structure of C-terminally truncated Cdc123 from Schizosaccharomyces pombe | | Descriptor: | Cell division cycle protein 123 | | Authors: | Panvert, M, Dubiez, E, Arnold, L, Perez, J, Seufert, W, Mechulam, Y, Schmitt, E. | | Deposit date: | 2015-04-23 | | Release date: | 2015-09-30 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.063 Å) | | Cite: | Cdc123, a Cell Cycle Regulator Needed for eIF2 Assembly, Is an ATP-Grasp Protein with Unique Features.
Structure, 23, 2015
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4ZGP
 | | Structure of Cdc123 from Schizosaccharomyces pombe | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Cell division cycle protein 123 | | Authors: | Panvert, M, Dubiez, E, Arnold, L, Perez, J, Seufert, W, Mechulam, Y, Schmitt, E. | | Deposit date: | 2015-04-23 | | Release date: | 2015-10-14 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Cdc123, a Cell Cycle Regulator Needed for eIF2 Assembly, Is an ATP-Grasp Protein with Unique Features.
Structure, 23, 2015
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1MKH
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1KK3
 | | Structure of the wild-type large gamma subunit of initiation factor eIF2 from Pyrococcus abyssi complexed with GDP-Mg2+ | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Schmitt, E, Blanquet, S, Mechulam, Y. | | Deposit date: | 2001-12-06 | | Release date: | 2002-04-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The large subunit of initiation factor aIF2 is a close structural homologue of elongation factors.
EMBO J., 21, 2002
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1KK2
 | | Structure of the large gamma subunit of initiation factor eIF2 from Pyrococcus abyssi-G235D mutant complexed with GDP-Mg2+ | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Schmitt, E, Blanquet, S, Mechulam, Y. | | Deposit date: | 2001-12-06 | | Release date: | 2002-04-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The large subunit of initiation factor aIF2 is a close structural homologue of elongation factors.
EMBO J., 21, 2002
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1KK1
 | | Structure of the large gamma subunit of initiation factor eIF2 from Pyrococcus abyssi-G235D mutant complexed with GDPNP-Mg2+ | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ZINC ION, ... | | Authors: | Schmitt, E, Blanquet, S, Mechulam, Y. | | Deposit date: | 2001-12-06 | | Release date: | 2002-04-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The large subunit of initiation factor aIF2 is a close structural homologue of elongation factors.
EMBO J., 21, 2002
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1KJZ
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1KK0
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3H9C
 | | Structure of methionyl-tRNA synthetase: crystal form 2 | | Descriptor: | CITRIC ACID, Methionyl-tRNA synthetase, ZINC ION | | Authors: | Schmitt, E, Tanrikulu, I.C, Yoo, T.H, Panvert, M, Tirrell, D.A, Mechulam, Y. | | Deposit date: | 2009-04-30 | | Release date: | 2009-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Switching from an induced-fit to a lock-and-key mechanism in an aminoacyl-tRNA synthetase with modified specificity.
J.Mol.Biol., 394, 2009
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3FRH
 | | Structure of the 16S rRNA methylase RmtB, P21 | | Descriptor: | 16S rRNA methylase, S-ADENOSYL-L-HOMOCYSTEINE | | Authors: | Schmitt, E, Galimand, M, Panvert, M, Dupechez, M, Courvalin, P, Mechulam, Y. | | Deposit date: | 2009-01-08 | | Release date: | 2009-08-11 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Structural bases for 16 S rRNA methylation catalyzed by ArmA and RmtB methyltransferases
J.Mol.Biol., 388, 2009
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3FRI
 | | Structure of the 16S rRNA methylase RmtB, I222 | | Descriptor: | 16S rRNA methylase, S-ADENOSYL-L-HOMOCYSTEINE | | Authors: | Schmitt, E, Galimand, M, Panvert, M, Dupechez, M, Courvalin, P, Mechulam, Y. | | Deposit date: | 2009-01-08 | | Release date: | 2009-08-11 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural bases for 16 S rRNA methylation catalyzed by ArmA and RmtB methyltransferases
J.Mol.Biol., 388, 2009
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3FZG
 | | Structure of the 16S rRNA methylase ArmA | | Descriptor: | 16S rRNA methylase, S-ADENOSYLMETHIONINE | | Authors: | Schmitt, E, Galimand, M, Panvert, M, Courvalin, P, Mechulam, Y. | | Deposit date: | 2009-01-26 | | Release date: | 2009-08-11 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural bases for 16 S rRNA methylation catalyzed by ArmA and RmtB methyltransferases
J.Mol.Biol., 388, 2009
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3H99
 | | Structure of a mutant methionyl-tRNA synthetase with modified specificity complexed with methionine | | Descriptor: | CITRIC ACID, METHIONINE, Methionyl-tRNA synthetase, ... | | Authors: | Schmitt, E, Tanrikulu, I.C, Yoo, T.H, Panvert, M, Tirrell, D.A, Mechulam, Y. | | Deposit date: | 2009-04-30 | | Release date: | 2009-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Switching from an induced-fit to a lock-and-key mechanism in an aminoacyl-tRNA synthetase with modified specificity.
J.Mol.Biol., 394, 2009
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3H97
 | | Structure of a mutant methionyl-tRNA synthetase with modified specificity | | Descriptor: | CITRIC ACID, Methionyl-tRNA synthetase, ZINC ION | | Authors: | Schmitt, E, Tanrikulu, I.C, Yoo, T.H, Panvert, M, Tirrell, D.A, Mechulam, Y. | | Deposit date: | 2009-04-30 | | Release date: | 2009-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Switching from an induced-fit to a lock-and-key mechanism in an aminoacyl-tRNA synthetase with modified specificity.
J.Mol.Biol., 394, 2009
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3H9B
 | | Structure of a mutant methionyl-tRNA synthetase with modified specificity complexed with azidonorleucine | | Descriptor: | 6-azido-L-norleucine, CITRIC ACID, Methionyl-tRNA synthetase, ... | | Authors: | Schmitt, E, Tanrikulu, I.C, Yoo, T.H, Panvert, M, Tirrell, D.A, Mechulam, Y. | | Deposit date: | 2009-04-30 | | Release date: | 2009-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Switching from an induced-fit to a lock-and-key mechanism in an aminoacyl-tRNA synthetase with modified specificity.
J.Mol.Biol., 394, 2009
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