7DFY
 
 | | Novel motif for left-handed G-quadruplex formation | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2xMotif2, POTASSIUM ION, ... | | Authors: | Das, P, Winnerdy, F.R, Maity, A, Mechulam, Y, Phan, A.T. | | Deposit date: | 2020-11-10 | | Release date: | 2021-09-01 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | A novel minimal motif for left-handed G-quadruplex formation.
Chem.Commun.(Camb.), 57, 2021
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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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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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4MNO
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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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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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4MO0
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7D5D
 | | Left-handed G-quadruplex containing one bulge | | Descriptor: | 1xBulge-LHG4motif, POTASSIUM ION, SPERMINE | | Authors: | Das, P, Ngo, K.H, Winnerdy, F.R, Maity, A, Bakalar, B, Mechulam, Y, Schmitt, E, Phan, A.T. | | Deposit date: | 2020-09-25 | | Release date: | 2021-02-10 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Bulges in left-handed G-quadruplexes.
Nucleic Acids Res., 49, 2021
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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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1KJZ
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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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2PTH
 | | PEPTIDYL-TRNA HYDROLASE FROM ESCHERICHIA COLI | | Descriptor: | PEPTIDYL-TRNA HYDROLASE | | Authors: | Schmitt, E, Mechulam, Y, Fromant, M, Plateau, P, Blanquet, S. | | Deposit date: | 1997-03-25 | | Release date: | 1998-03-25 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Crystal structure at 1.2 A resolution and active site mapping of Escherichia coli peptidyl-tRNA hydrolase.
EMBO J., 16, 1997
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8PHV
 | | Structure of Human selenomethionylated Cdc123 bound to domain 3 of eIF2 gamma | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Cell division cycle protein 123 homolog, Eukaryotic translation initiation factor 2 subunit 3 | | Authors: | Schmitt, E, Mechulam, Y, Cardenal Peralta, C, Fagart, J, Seufert, W. | | Deposit date: | 2023-06-20 | | Release date: | 2023-08-16 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Binding of human Cdc123 to eIF2 gamma.
J.Struct.Biol., 215, 2023
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8PHD
 | | Structure of Human Cdc123 bound to domain 3 of eIF2 gamma and ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Cell division cycle protein 123 homolog, Eukaryotic translation initiation factor 2 subunit 3, ... | | Authors: | Schmitt, E, Mechulam, Y, Cardenal Peralta, C, Fagart, J, Seufert, W. | | Deposit date: | 2023-06-19 | | Release date: | 2023-08-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | Binding of human Cdc123 to eIF2 gamma.
J.Struct.Biol., 215, 2023
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7D5E
 | | Left-handed G-quadruplex containing two bulges | | Descriptor: | 2xBulge-LHG4motif, POTASSIUM ION, SODIUM ION, ... | | Authors: | Das, P, Maity, A, Ngo, K.H, Winnerdy, F.R, Bakalar, B, Mechulam, Y, Schmitt, E, Phan, A.T. | | Deposit date: | 2020-09-25 | | Release date: | 2021-02-10 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.296 Å) | | Cite: | Bulges in left-handed G-quadruplexes.
Nucleic Acids Res., 49, 2021
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4RD2
 | | Structure of aIF2-gamma H97A variant from Sulfolobus solfataricus bound to GDPNP | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... | | Authors: | Dubiez, E, Aleksandrov, A, Lazennec-Schurdevin, C, Mechulam, Y, Schmitt, E. | | Deposit date: | 2014-09-18 | | Release date: | 2015-05-27 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.585 Å) | | Cite: | Identification of a second GTP-bound magnesium ion in archaeal initiation factor 2.
Nucleic Acids Res., 43, 2015
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4RD4
 | | Structure of aIF2 gamma from sulfolobus solfataricus bound to gdpnp | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... | | Authors: | Dubiez, E, Aleksandrov, A, Lazennec-Schurdevin, C, Mechulam, Y, Schmitt, E. | | Deposit date: | 2014-09-18 | | Release date: | 2015-05-27 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Identification of a second GTP-bound magnesium ion in archaeal initiation factor 2.
Nucleic Acids Res., 43, 2015
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4RCY
 | | Structure of aIF2-gamma D19A variant from Sulfolobus solfataricus bound to GTP | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, GUANOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Dubiez, E, Aleksandrov, A, Lazennec-Schurdevin, C, Mechulam, Y, Schmitt, E. | | Deposit date: | 2014-09-18 | | Release date: | 2015-05-27 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Identification of a second GTP-bound magnesium ion in archaeal initiation factor 2.
Nucleic Acids Res., 43, 2015
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4RD0
 | | Structure of aIF2-gamma D19A variant from Sulfolobus solfataricus bound to GDP | | Descriptor: | CHLORIDE ION, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Dubiez, E, Aleksandrov, A, Lazennec-Schurdevin, C, Mechulam, Y, Schmitt, E. | | Deposit date: | 2014-09-18 | | Release date: | 2015-05-27 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.713 Å) | | Cite: | Identification of a second GTP-bound magnesium ion in archaeal initiation factor 2.
Nucleic Acids Res., 43, 2015
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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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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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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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5C6F
 | | Crystal structures of ferritin mutants reveal side-on binding to diiron and end-on cleavage of oxygen | | Descriptor: | Bacterial non-heme ferritin, FE (III) ION, IMIDAZOLE | | Authors: | Kim, S, Kim, K.H, Seok, J.H, Park, Y.H, Jung, S.W, Chung, Y.B, Lee, D.B, Lee, J.H, Han, K.R, Cho, A.E, Lee, C, Chung, M.S. | | Deposit date: | 2015-06-23 | | Release date: | 2016-07-27 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural Basis of Novel Iron-Uptake Route and Reaction Intermediates in Ferritins from Gram-Negative Bacteria.
J. Mol. Biol., 428, 2016
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6Y4B
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