3INZ
 
 | | H57T Hfq from Pseudomonas aeruginosa | | Descriptor: | CADMIUM ION, CHLORIDE ION, Protein hfq, ... | | Authors: | Moskaleva, O, Melnik, B, Gabdulkhakov, A, Garber, M, Nikonov, S, Stolboushkina, E, Nikulin, A. | | Deposit date: | 2009-08-13 | | Release date: | 2010-08-04 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The structures of mutant forms of Hfq from Pseudomonas aeruginosa reveal the importance of the conserved His57 for the protein hexamer organization.
Acta Crystallogr.,Sect.F, 66, 2010
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6I5M
 | | Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in complex with GDP and formate ion | | Descriptor: | FORMIC ACID, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Kravchenko, O, Nikonov, O, Gabdulkhakov, A, Stolboushkina, E, Arkhipova, V, Garber, M, Nikonov, S. | | Deposit date: | 2018-11-13 | | Release date: | 2019-01-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The third structural switch in the archaeal translation initiation factor 2 (aIF2) molecule and its possible role in the initiation of GTP hydrolysis and the removal of aIF2 from the ribosome.
Acta Crystallogr D Struct Biol, 75, 2019
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3M4G
 | | H57A HFQ from Pseudomonas Aeruginosa | | Descriptor: | Protein hfq, ZINC ION | | Authors: | Moskaleva, O, Melnik, B, Gabdulkhakov, A, Garber, M, Nikonov, S, Stolboushkina, E, Nikulin, A. | | Deposit date: | 2010-03-11 | | Release date: | 2010-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | The structures of mutant forms of Hfq from Pseudomonas aeruginosa reveal the importance of the conserved His57 for the protein hexamer organization.
Acta Crystallogr.,Sect.F, 66, 2010
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6H6K
 | | The structure of the FKR mutant of the archaeal translation initiation factor 2 gamma subunit in complex with GDPCP, obtained in the absence of magnesium salts in the crystallization solution. | | Descriptor: | 1,2-ETHANEDIOL, PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER, SODIUM ION, ... | | Authors: | Nikonov, O, Kravchenko, O, Nevskaya, N, Stolboushkina, E, Gabdulkhakov, A, Garber, M, Nikonov, S. | | Deposit date: | 2018-07-27 | | Release date: | 2019-04-17 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The third structural switch in the archaeal translation initiation factor 2 (aIF2) molecule and its possible role in the initiation of GTP hydrolysis and the removal of aIF2 from the ribosome.
Acta Crystallogr D Struct Biol, 75, 2019
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6R8T
 | | Crystal structure of aIF2gamma subunit I181T from archaeon Sulfolobus solfataricus complexed with GDPCP | | Descriptor: | FORMIC ACID, MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER, ... | | Authors: | Kravchenko, O, Arkhipova, V, Gabdulkhakov, A, Stolboushkina, E, Nikonov, O, Garber, M, Nikonov, S. | | Deposit date: | 2019-04-02 | | Release date: | 2020-05-06 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure of aIF2gamma subunit I181T from archaeon Sulfolobus solfataricus complexed with GDPCP
To Be Published
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6R8S
 | | Crystal structure of aIF2gamma subunit I181K from archaeon Sulfolobus solfataricus complexed with GDPCP | | Descriptor: | FORMIC ACID, MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER, ... | | Authors: | Kravchenko, O, Arkhipova, V, Gabdulkhakov, A, Stolboushkina, E, Nikonov, O, Garber, M, Nikonov, S. | | Deposit date: | 2019-04-02 | | Release date: | 2020-05-06 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.18 Å) | | Cite: | Crystal structure of aIF2gamma subunit I181K from archaeon Sulfolobus solfataricus complexed with GDPCP
To Be Published
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3CW2
 | | Crystal structure of the intact archaeal translation initiation factor 2 from Sulfolobus solfataricus . | | Descriptor: | Translation initiation factor 2 subunit alpha, Translation initiation factor 2 subunit beta, Translation initiation factor 2 subunit gamma | | Authors: | Stolboushkina, E.A, Nikonov, S.V, Nikulin, A.D, Blaesi, U, Manstein, D.J, Fedorov, R.V, Garber, M.B, Nikonov, O.S. | | Deposit date: | 2008-04-21 | | Release date: | 2009-01-06 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of the intact archaeal translation initiation factor 2 demonstrates very high conformational flexibility in the alpha- and beta-subunits.
J.Mol.Biol., 382, 2008
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3QSY
 | | Recognition of the methionylated initiator tRNA by the translation initiation factor 2 in Archaea | | Descriptor: | METHIONINE, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, Translation initiation factor 2 subunit alpha, ... | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Zelinskaya, N.V, Nikulin, A.D, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2011-02-22 | | Release date: | 2012-03-21 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structure of the archaeal translation initiation factor 2 in complex with a GTP analogue and Met-tRNAf(Met.)
J.Mol.Biol., 425, 2013
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2PLF
 | | The structure of aIF2gamma subunit from the archaeon Sulfolobus solfataricus in the nucleotide-free form. | | Descriptor: | Translation initiation factor 2 gamma subunit | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Nikulin, A.D, Hasenohrl, D, Blaesi, U, Manstein, D.J, Fedorov, R.V, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2007-04-19 | | Release date: | 2007-11-06 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | New Insights into the Interactions of the Translation Initiation Factor 2 from Archaea with Guanine Nucleotides and Initiator tRNA.
J.Mol.Biol., 373, 2007
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7OE0
 | | E. coli pre-30S delta rbfA ribosomal subunit class F | | Descriptor: | 16S rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | | Authors: | Maksimova, E, Korepanov, A, Baymukhametov, T, Kravchenko, O, Stolboushkina, E. | | Deposit date: | 2021-04-30 | | Release date: | 2021-07-14 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (2.69 Å) | | Cite: | RbfA Is Involved in Two Important Stages of 30S Subunit Assembly: Formation of the Central Pseudoknot and Docking of Helix 44 to the Decoding Center.
Int J Mol Sci, 22, 2021
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7OE1
 | | 30S ribosomal subunit from E. coli | | Descriptor: | 16S rRNA, 30S ribosomal protein S10, 30S ribosomal protein S11, ... | | Authors: | Maksimova, E, Korepanov, A, Baymukhametov, T, Kravchenko, O, Stolboushkina, E. | | Deposit date: | 2021-04-30 | | Release date: | 2021-07-14 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | RbfA Is Involved in Two Important Stages of 30S Subunit Assembly: Formation of the Central Pseudoknot and Docking of Helix 44 to the Decoding Center.
Int J Mol Sci, 22, 2021
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7OI0
 | | E.coli delta rbfA pre-30S ribosomal subunit class D | | Descriptor: | 16S rRNA, 30S ribosomal protein S11, 30S ribosomal protein S12, ... | | Authors: | Maksimova, E, Korepanov, A, Baymukhametov, T, Kravchenko, O, Stolboushkina, E. | | Deposit date: | 2021-05-11 | | Release date: | 2021-07-14 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (2.76 Å) | | Cite: | RbfA Is Involved in Two Important Stages of 30S Subunit Assembly: Formation of the Central Pseudoknot and Docking of Helix 44 to the Decoding Center.
Int J Mol Sci, 22, 2021
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1U1T
 | | Hfq protein from Pseudomonas aeruginosa. High-salt crystals | | Descriptor: | Hfq protein | | Authors: | Nikulin, A.D, Stolboushkina, E.A, Perederina, A.A, Vassilieva, I.M, Blaesi, U, Moll, I, Kachalova, G, Yokoyama, S, Vassylyev, D, Garber, M, Nikonov, S.V, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-07-16 | | Release date: | 2005-01-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure of Pseudomonas aeruginosa Hfq protein.
Acta Crystallogr.,Sect.D, 61, 2005
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1U1S
 | | Hfq protein from Pseudomonas aeruginosa. Low-salt crystals | | Descriptor: | Hfq protein | | Authors: | Nikulin, A.D, Stolboushkina, E.A, Perederina, I, Vassilieva, I.M, Blaesi, U, Moll, I, Kachalova, G, Vassylyev, D, Yokoyama, S, Garber, M, Nikonov, S.V, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-07-16 | | Release date: | 2005-01-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure of Pseudomonas aeruginosa Hfq protein.
Acta Crystallogr.,Sect.D, 61, 2005
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2PMD
 | | The structures of aIF2gamma subunit from the archaeon Sulfolobus solfataricus in the GDP-bound form. | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, PYROPHOSPHATE, ... | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Nikulin, A.D, Hasenohrl, D, Blaesi, U, Manstein, D.J, Fedorov, R.V, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2007-04-21 | | Release date: | 2007-11-06 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | New Insights into the Interactions of the Translation Initiation Factor 2 from Archaea with Guanine Nucleotides and Initiator tRNA.
J.Mol.Biol., 373, 2007
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4M0L
 | | Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus complexed with GDP | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHATE ION, ... | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Arkhipova, V.I, Gabdulkhakov, A.G, Nikulin, A.D, Lazopulo, A.M, Lazopulo, S.M, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2013-08-01 | | Release date: | 2013-08-28 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Conformational transitions in the gamma subunit of the archaeal translation initiation factor 2.
Acta Crystallogr.,Sect.D, 70, 2014
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4M53
 | | Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in complex with GDPCP | | Descriptor: | BETA-MERCAPTOETHANOL, FORMIC ACID, MAGNESIUM ION, ... | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Arkhipova, V.I, Lazopulo, A.M, Lazopulo, S.M, Gabdulkhakov, A.G, Nikulin, A.D, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2013-08-07 | | Release date: | 2013-08-28 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Conformational transitions in the gamma subunit of the archaeal translation initiation factor 2.
Acta Crystallogr.,Sect.D, 70, 2014
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4M4S
 | | Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in complex with GDP and formate ion mimic aIF2gamma*GDP*Pi complex (a formate ion substitutes for Pi) | | Descriptor: | FORMIC ACID, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Arkhipova, V.I, Gabdulkhakov, A.G, Nikulin, A.D, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2013-08-07 | | Release date: | 2014-03-12 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.251 Å) | | Cite: | Conformational transitions in the gamma subunit of the archaeal translation initiation factor 2.
Acta Crystallogr.,Sect.D, 70, 2014
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4M2L
 | | Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in nucleotide-free form | | Descriptor: | 1,2-ETHANEDIOL, PHOSPHATE ION, SULFATE ION, ... | | Authors: | Nikonov, O.S, Stolboushkina, E.A, Arkhipova, V.I, Gabdulkhakov, A.G, Nikulin, A.D, Garber, M.B, Nikonov, S.V. | | Deposit date: | 2013-08-05 | | Release date: | 2014-03-12 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.149 Å) | | Cite: | Conformational transitions in the gamma subunit of the archaeal translation initiation factor 2.
Acta Crystallogr.,Sect.D, 70, 2014
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2NXU
 | | Atomic structure of translation initiation factor aIF2 beta-subunit from Archaebacteria sulfolobus solfataricus: high resolution NMR in solution | | Descriptor: | Translation initiation factor 2 beta subunit | | Authors: | Vasile, F, Pechkova, E, Stolboushkina, E, Garber, M, Nicolini, C. | | Deposit date: | 2006-11-20 | | Release date: | 2007-10-30 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Solution structure of the beta-subunit of the translation initiation factor aIF2 from archaebacteria Sulfolobus solfataricus.
Proteins, 70, 2007
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