1QQT
| METHIONYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI | Descriptor: | METHIONYL-TRNA SYNTHETASE, ZINC ION | Authors: | Mechulam, Y, Schmitt, E, Maveyraud, L, Zelwer, C, Nureki, O, Yokoyama, S, Konno, M, Blanquet, S. | Deposit date: | 1999-06-08 | Release date: | 2000-01-01 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.03 Å) | Cite: | Crystal structure of Escherichia coli methionyl-tRNA synthetase highlights species-specific features. J.Mol.Biol., 294, 1999
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3V11
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2QN6
| Structure of an archaeal heterotrimeric initiation factor 2 reveals a nucleotide state between the GTP and the GDP states | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Translation initiation factor 2 alpha subunit, ... | Authors: | Mechulam, Y, Yatime, L, Blanquet, S, Schmitt, E. | Deposit date: | 2007-07-18 | Release date: | 2007-11-06 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | Structure of an archaeal heterotrimeric initiation factor 2 reveals a nucleotide state between the GTP and the GDP states. Proc.Natl.Acad.Sci.Usa, 104, 2007
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2FMT
| METHIONYL-TRNAFMET FORMYLTRANSFERASE COMPLEXED WITH FORMYL-METHIONYL-TRNAFMET | Descriptor: | FORMYL-METHIONYL-TRNAFMET2, MAGNESIUM ION, METHIONYL-TRNA FMET FORMYLTRANSFERASE, ... | Authors: | Schmitt, E, Mechulam, Y, Blanquet, S. | Deposit date: | 1998-07-29 | Release date: | 1999-07-29 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal structure of methionyl-tRNAfMet transformylase complexed with the initiator formyl-methionyl-tRNAfMet. EMBO J., 17, 1998
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5JB3
| Cryo-EM structure of a full archaeal ribosomal translation initiation complex in the P-REMOTE conformation | Descriptor: | 16S ribosomal RNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | Authors: | Coureux, P.-D, Schmitt, E, Mechulam, Y. | Deposit date: | 2016-04-13 | Release date: | 2016-11-30 | Last modified: | 2019-12-11 | Method: | ELECTRON MICROSCOPY (5.34 Å) | Cite: | Cryo-EM study of start codon selection during archaeal translation initiation. Nat Commun, 7, 2016
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5JBH
| Cryo-EM structure of a full archaeal ribosomal translation initiation complex in the P-IN conformation | Descriptor: | 16S ribosomal RNA, 30S ribosomal protein SX, 30S ribosomal protein eL41, ... | Authors: | Coureux, P.-D, Schmitt, E, Mechulam, Y. | Deposit date: | 2016-04-13 | Release date: | 2016-12-07 | Last modified: | 2024-06-12 | Method: | ELECTRON MICROSCOPY (5.34 Å) | Cite: | Cryo-EM study of start codon selection during archaeal translation initiation. Nat Commun, 7, 2016
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4U5M
| Structure of a left-handed DNA G-quadruplex | Descriptor: | DNA (28-MER), MAGNESIUM ION, POTASSIUM ION | Authors: | Schmitt, E, Mechulam, Y, Phan, A.T, Brahim, H, Chung, W.J, Lim, K.W. | Deposit date: | 2014-07-25 | Release date: | 2015-02-25 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Structure of a left-handed DNA G-quadruplex. Proc.Natl.Acad.Sci.USA, 112, 2015
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1FMT
| METHIONYL-TRNAFMET FORMYLTRANSFERASE FROM ESCHERICHIA COLI | Descriptor: | METHIONYL-TRNA FMET FORMYLTRANSFERASE | Authors: | Schmitt, E, Mechulam, Y. | Deposit date: | 1997-10-13 | Release date: | 1998-01-28 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structure of crystalline Escherichia coli methionyl-tRNA(f)Met formyltransferase: comparison with glycinamide ribonucleotide formyltransferase. EMBO J., 15, 1996
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7ZAH
| Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA, mRNA, aIF1A and aIF5B | Descriptor: | 16S rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | Authors: | Coureux, P.D, Bourgeois, G, Mechulam, Y, Schmitt, E, Kazan, R. | Deposit date: | 2022-03-22 | Release date: | 2022-08-03 | Last modified: | 2024-04-24 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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7ZAG
| Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA,mRNA, aIF1A and the C-terminal domain of aIF5B. | Descriptor: | 30S ribosomal protein S10, 30S ribosomal protein S11, 30S ribosomal protein S12, ... | Authors: | Coureux, P.D, Bourgeois, G, Mechulam, Y, Schmitt, E, Kazan, R. | Deposit date: | 2022-03-22 | Release date: | 2022-08-03 | Last modified: | 2024-04-24 | Method: | ELECTRON MICROSCOPY (2.77 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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7YYP
| Structure of aIF5B from Pyrococcus abyssi complexed with GDP | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, NITRATE ION, Probable translation initiation factor IF-2 | Authors: | Bourgeois, G, Schmitt, E, Mechulam, Y, Coureux, P.D, Kazan, R. | Deposit date: | 2022-02-18 | Release date: | 2022-06-29 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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7YZN
| Structure of C-terminally truncated aIF5B from Pyrococcus abyssi complexed with GTP | Descriptor: | GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Probable translation initiation factor IF-2, ... | Authors: | Bourgeois, G, Schmitt, E, Mechulam, Y, Coureux, P.D, Kazan, R. | Deposit date: | 2022-02-21 | Release date: | 2022-06-29 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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7ZAI
| Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA, mRNA and aIF1A. | Descriptor: | 16S rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | Authors: | Coureux, P.D, Bourgeois, G, Mechulam, Y, Schmitt, E, Kazan, R. | Deposit date: | 2022-03-22 | Release date: | 2022-07-13 | Last modified: | 2024-04-24 | Method: | ELECTRON MICROSCOPY (2.6 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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5L4O
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6Y4B
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6Y3G
| Crystal structure of phenylalanine tRNA from Escherichia coli | Descriptor: | CALCIUM ION, GLYCEROL, GUANIDINE, ... | Authors: | Bourgeois, G, Mechulam, Y, Schmitt, E. | Deposit date: | 2020-02-18 | Release date: | 2020-12-30 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Structural basis of the interaction between cyclodipeptide synthases and aminoacylated tRNA substrates. Rna, 26, 2020
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3M4X
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7ZKI
| Cryo-EM structure of aIF1A:aIF5B:Met-tRNAiMet complex from a Pyrococcus abyssi 30S initiation complex | Descriptor: | MAGNESIUM ION, METHIONINE, Met-tRNAiMet, ... | Authors: | Coureux, P.D, Bourgeois, G, Mechulam, Y, Schmitt, E, Kazan, R. | Deposit date: | 2022-04-13 | Release date: | 2022-07-20 | Last modified: | 2022-08-31 | Method: | ELECTRON MICROSCOPY (3.6 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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7ZHG
| High-resolution cryo-EM structure of Pyrococcus abyssi 30S ribosomal subunit bound to mRNA and initiator tRNA anticodon stem-loop | Descriptor: | 30S ribosomal protein S10, 30S ribosomal protein S11, 30S ribosomal protein S12, ... | Authors: | Kazan, R, Bourgeois, G, Mechulam, Y, Coureux, P.D, Schmitt, E. | Deposit date: | 2022-04-06 | Release date: | 2022-06-29 | Last modified: | 2024-04-24 | Method: | ELECTRON MICROSCOPY (2.25 Å) | Cite: | Role of aIF5B in archaeal translation initiation. Nucleic Acids Res., 50, 2022
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8BRX
| Escherichia coli methionyl-tRNA synthetase mutant L13C,I297C complexed with beta-3-methionine | Descriptor: | (3R)-3-amino-5-(methylsulfanyl)pentanoic acid, CITRIC ACID, Methionine--tRNA ligase, ... | Authors: | Schmitt, E, Mechulam, Y, Nigro, G, Opuu, V, Lazennec-Schurdevin, C, Simonson, T. | Deposit date: | 2022-11-24 | Release date: | 2023-08-16 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.54 Å) | Cite: | Redesigning methionyl-tRNA synthetase for beta-methionine activity with adaptive landscape flattening and experiments. Protein Sci., 32, 2023
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8BRV
| Escherichia coli methionyl-tRNA synthetase mutant L13M,I297C complexed with beta3-methionine. | Descriptor: | (3R)-3-amino-5-(methylsulfanyl)pentanoic acid, CITRIC ACID, Methionine--tRNA ligase, ... | Authors: | Schmitt, E, Mechulam, Y, Nigro, G, Opuu, V, Lazennec-Schurdevin, C, Simonson, T. | Deposit date: | 2022-11-24 | Release date: | 2023-08-16 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.53 Å) | Cite: | Redesigning methionyl-tRNA synthetase for beta-methionine activity with adaptive landscape flattening and experiments. Protein Sci., 32, 2023
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8BRW
| Escherichia coli methionyl-tRNA synthetase mutant L13C,I297C | Descriptor: | Methionine--tRNA ligase, ZINC ION | Authors: | Schmitt, E, Mechulam, Y, Nigro, G, Opuu, V, Lazennec-Schurdevin, C, Simonson, T. | Deposit date: | 2022-11-24 | Release date: | 2023-08-16 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.73 Å) | Cite: | Redesigning methionyl-tRNA synthetase for beta-methionine activity with adaptive landscape flattening and experiments. Protein Sci., 32, 2023
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8BRU
| Escherichia coli methionyl-tRNA synthetase mutant L13M,I297C | Descriptor: | CITRIC ACID, Methionine--tRNA ligase, ZINC ION | Authors: | Schmitt, E, Mechulam, Y, Nigro, G, Opuu, V, Lazennec-Schurdevin, C, Simonson, T. | Deposit date: | 2022-11-24 | Release date: | 2023-08-16 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Redesigning methionyl-tRNA synthetase for beta-methionine activity with adaptive landscape flattening and experiments. Protein Sci., 32, 2023
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1RQG
| Methionyl-tRNA synthetase from Pyrococcus abyssi | Descriptor: | Methionyl-tRNA synthetase, ZINC ION | Authors: | Crepin, T, Schmitt, E, Blanquet, S, Mechulam, Y. | Deposit date: | 2003-12-05 | Release date: | 2004-05-25 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Three-dimensional structure of methionyl-tRNA synthetase from Pyrococcus abyssi. Biochemistry, 43, 2004
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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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