7E4U
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8EX5
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8EX6
| Human S1P transporter Spns2 in an inward-facing open conformation (state 1*) | Descriptor: | (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate, Sphingosine-1-phosphate transporter SPNS2 | Authors: | Ahmed, S, Zhao, H, Dai, Y, Lee, C.H. | Deposit date: | 2022-10-24 | Release date: | 2023-05-31 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (3.54 Å) | Cite: | Structural and functional insights into Spns2-mediated transport of sphingosine-1-phosphate. Cell, 186, 2023
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8EX7
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8EX4
| Human S1P transporter Spns2 in an inward-facing open conformation (state 1) | Descriptor: | (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate, Sphingosine-1-phosphate transporter SPNS2 | Authors: | Ahmed, S, Zhao, H, Dai, Y, Lee, C.H. | Deposit date: | 2022-10-24 | Release date: | 2023-05-31 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (2.93 Å) | Cite: | Structural and functional insights into Spns2-mediated transport of sphingosine-1-phosphate. Cell, 186, 2023
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8EX8
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1NPX
| STRUCTURE OF NADH PEROXIDASE FROM STREPTOCOCCUS FAECALIS 10C1 REFINED AT 2.16 ANGSTROMS RESOLUTION | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, NADH PEROXIDASE | Authors: | Stehle, T, Ahmed, S.A, Claiborne, A, Schulz, G.E. | Deposit date: | 1991-08-02 | Release date: | 1994-01-31 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2.16 Å) | Cite: | Structure of NADH peroxidase from Streptococcus faecalis 10C1 refined at 2.16 A resolution. J.Mol.Biol., 221, 1991
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1TTP
| TRYPTOPHAN SYNTHASE (E.C.4.2.1.20) IN THE PRESENCE OF CESIUM, ROOM TEMPERATURE | Descriptor: | CESIUM ION, PYRIDOXAL-5'-PHOSPHATE, TRYPTOPHAN SYNTHASE | Authors: | Rhee, S, Parris, K, Ahmed, S, Miles, E.W, Davies, D.R. | Deposit date: | 1995-10-11 | Release date: | 1996-03-08 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Exchange of K+ or Cs+ for Na+ induces local and long-range changes in the three-dimensional structure of the tryptophan synthase alpha2beta2 complex. Biochemistry, 35, 1996
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1TTQ
| TRYPTOPHAN SYNTHASE (E.C.4.2.1.20) IN THE PRESENCE OF POTASSIUM AT ROOM TEMPERATURE | Descriptor: | POTASSIUM ION, PYRIDOXAL-5'-PHOSPHATE, TRYPTOPHAN SYNTHASE | Authors: | Rhee, S, Parris, K, Ahmed, S, Miles, E.W, Davies, D.R. | Deposit date: | 1995-10-11 | Release date: | 1996-03-08 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Exchange of K+ or Cs+ for Na+ induces local and long-range changes in the three-dimensional structure of the tryptophan synthase alpha2beta2 complex. Biochemistry, 35, 1996
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1UBS
| TRYPTOPHAN SYNTHASE (E.C.4.2.1.20) WITH A MUTATION OF LYS 87->THR IN THE B SUBUNIT AND IN THE PRESENCE OF LIGAND L-SERINE | Descriptor: | PYRIDOXAL-5'-PHOSPHATE, SERINE, SODIUM ION, ... | Authors: | Rhee, S, Parris, K, Ahmed, S.A, Miles, E.W, Davies, D.R. | Deposit date: | 1995-12-14 | Release date: | 1996-03-08 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal structures of a mutant (betaK87T) tryptophan synthase alpha2beta2 complex with ligands bound to the active sites of the alpha- and beta-subunits reveal ligand-induced conformational changes. Biochemistry, 36, 1997
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8VKP
| Cryo-EM structure of SARS-CoV-2 XBB.1.5 spike protein in complex with human ACE2 (focused refinement of RBD and ACE2) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Processed angiotensin-converting enzyme 2, ... | Authors: | Zhu, X, Mannar, D, Saville, J, Poloni, C, Bezeruk, A, Tidey, K, Ahmed, S, Tuttle, K, Vahdatihassani, F, Cholak, S, Cook, L, Steiner, T.S, Subramaniam, S. | Deposit date: | 2024-01-09 | Release date: | 2024-02-14 | Method: | ELECTRON MICROSCOPY (2.77 Å) | Cite: | SARS-CoV-2 XBB.1.5 Spike Protein: Altered Receptor Binding, Antibody Evasion, and Retention of T Cell Recognition To Be Published
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8VKK
| Cryo-EM structure of SARS-CoV-2 XBB.1.5 spike protein | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Spike glycoprotein | Authors: | Zhu, X, Mannar, D, Saville, J, Poloni, C, Bezeruk, A, Tidey, K, Ahmed, S, Tuttle, K, Vahdatihassani, F, Cholak, S, Cook, L, Steiner, T.S, Subramaniam, S. | Deposit date: | 2024-01-09 | Release date: | 2024-02-14 | Method: | ELECTRON MICROSCOPY (2.81 Å) | Cite: | SARS-CoV-2 XBB.1.5 Spike Protein: Altered Receptor Binding, Antibody Evasion, and Retention of T Cell Recognition To Be Published
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8VKM
| Cryo-EM structure of SARS-CoV-2 XBB.1.5 spike protein in complex with mouse ACE2 (conformation 1) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Angiotensin-converting enzyme 2, ... | Authors: | Zhu, X, Mannar, D, Saville, J, Poloni, C, Bezeruk, A, Tidey, K, Ahmed, S, Tuttle, K, Vahdatihassani, F, Cholak, S, Cook, L, Steiner, T.S, Subramaniam, S. | Deposit date: | 2024-01-09 | Release date: | 2024-02-14 | Method: | ELECTRON MICROSCOPY (2.83 Å) | Cite: | SARS-CoV-2 XBB.1.5 Spike Protein: Altered Receptor Binding, Antibody Evasion, and Retention of T Cell Recognition To Be Published
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8VKO
| Cryo-EM structure of SARS-CoV-2 XBB.1.5 spike protein in complex with human ACE2 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Processed angiotensin-converting enzyme 2, ... | Authors: | Zhu, X, Mannar, D, Saville, J, Poloni, C, Bezeruk, A, Tidey, K, Ahmed, S, Tuttle, K, Vahdatihassani, F, Cholak, S, Cook, L, Steiner, T.S, Subramaniam, S. | Deposit date: | 2024-01-09 | Release date: | 2024-02-14 | Method: | ELECTRON MICROSCOPY (2.68 Å) | Cite: | SARS-CoV-2 XBB.1.5 Spike Protein: Altered Receptor Binding, Antibody Evasion, and Retention of T Cell Recognition To Be Published
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8VKN
| Cryo-EM structure of SARS-CoV-2 XBB.1.5 spike protein in complex with mouse ACE2 (focused refinement of RBD and mouse ACE2) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Angiotensin-converting enzyme 2, ... | Authors: | Zhu, X, Mannar, D, Saville, J, Poloni, C, Bezeruk, A, Tidey, K, Ahmed, S, Tuttle, K, Vahdatihassani, F, Cholak, S, Cook, L, Steiner, T.S, Subramaniam, S. | Deposit date: | 2024-01-09 | Release date: | 2024-02-14 | Method: | ELECTRON MICROSCOPY (2.93 Å) | Cite: | SARS-CoV-2 XBB.1.5 Spike Protein: Altered Receptor Binding, Antibody Evasion, and Retention of T Cell Recognition To Be Published
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8VKL
| Cryo-EM structure of SARS-CoV-2 XBB.1.5 spike protein in complex with mouse ACE2 (conformation 2) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Angiotensin-converting enzyme 2, ... | Authors: | Zhu, X, Mannar, D, Saville, J, Poloni, C, Bezeruk, A, Tidey, K, Ahmed, S, Tuttle, K, Vahdatihassani, F, Cholak, S, Cook, L, Steiner, T.S, Subramaniam, S. | Deposit date: | 2024-01-09 | Release date: | 2024-02-14 | Method: | ELECTRON MICROSCOPY (2.91 Å) | Cite: | SARS-CoV-2 XBB.1.5 Spike Protein: Altered Receptor Binding, Antibody Evasion, and Retention of T Cell Recognition To Be Published
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5A8D
| The high resolution structure of a novel alpha-L-arabinofuranosidase (CtGH43) from Clostridium thermocellum ATCC 27405 | Descriptor: | ACETATE ION, CARBOHYDRATE BINDING FAMILY 6, GLYCEROL, ... | Authors: | Goyal, A, Ahmed, S, Sharma, K, Fontes, C.M.G.A, Najmudin, S. | Deposit date: | 2015-07-14 | Release date: | 2016-07-27 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Molecular determinants of substrate specificity revealed by the structure of Clostridium thermocellum arabinofuranosidase 43A from glycosyl hydrolase family 43 subfamily 16. Acta Crystallogr D Struct Biol, 72, 2016
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2TRS
| CRYSTAL STRUCTURES OF MUTANT (BETAK87T) TRYPTOPHAN SYNTHASE ALPHA2 BETA2 COMPLEX WITH LIGANDS BOUND TO THE ACTIVE SITES OF THE ALPHA AND BETA SUBUNITS REVEAL LIGAND-INDUCED CONFORMATIONAL CHANGES | Descriptor: | INDOLE-3-PROPANOL PHOSPHATE, SODIUM ION, TRYPTOPHAN SYNTHASE, ... | Authors: | Rhee, S, Parris, K.D, Hyde, C.C, Ahmed, S.A, Miles, E.W, Davies, D.R. | Deposit date: | 1997-01-07 | Release date: | 1997-04-01 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.04 Å) | Cite: | Crystal structures of a mutant (betaK87T) tryptophan synthase alpha2beta2 complex with ligands bound to the active sites of the alpha- and beta-subunits reveal ligand-induced conformational changes. Biochemistry, 36, 1997
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2TSY
| CRYSTAL STRUCTURES OF MUTANT (BETAK87T) TRYPTOPHAN SYNTHASE ALPHA2 BETA2 COMPLEX WITH LIGANDS BOUND TO THE ACTIVE SITES OF THE ALPHA AND BETA SUBUNITS REVEAL LIGAND-INDUCED CONFORMATIONAL CHANGES | Descriptor: | SN-GLYCEROL-3-PHOSPHATE, SODIUM ION, TRYPTOPHAN SYNTHASE, ... | Authors: | Rhee, S, Parris, K.D, Hyde, C.C, Ahmed, S.A, Miles, E.W, Davies, D.R. | Deposit date: | 1997-01-03 | Release date: | 1997-04-01 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structures of a mutant (betaK87T) tryptophan synthase alpha2beta2 complex with ligands bound to the active sites of the alpha- and beta-subunits reveal ligand-induced conformational changes. Biochemistry, 36, 1997
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2TYS
| CRYSTAL STRUCTURES OF MUTANT (BETAK87T) TRYPTOPHAN SYNTHASE ALPHA2 BETA2 COMPLEX WITH LIGANDS BOUND TO THE ACTIVE SITES OF THE ALPHA AND BETA SUBUNITS REVEAL LIGAND-INDUCED CONFORMATIONAL CHANGES | Descriptor: | SODIUM ION, TRYPTOPHAN SYNTHASE, [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-L-TRYPTOPHANE | Authors: | Rhee, S, Parris, K.D, Hyde, C.C, Ahmed, S.A, Miles, E.W, Davies, D.R. | Deposit date: | 1997-01-08 | Release date: | 1997-04-01 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal structures of a mutant (betaK87T) tryptophan synthase alpha2beta2 complex with ligands bound to the active sites of the alpha- and beta-subunits reveal ligand-induced conformational changes. Biochemistry, 36, 1997
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5A8C
| The ultra high resolution structure of a novel alpha-L-arabinofuranosidase (CtGH43) from Clostridium thermocellum ATCC 27405 with bound trimethyl N-Oxide (TRS) | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, CARBOHYDRATE BINDING FAMILY 6 | Authors: | Goyal, A, Ahmed, S, Sharma, K, Fontes, C.M.G.A, Najmudin, S. | Deposit date: | 2015-07-14 | Release date: | 2016-07-27 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (0.97 Å) | Cite: | Molecular determinants of substrate specificity revealed by the structure of Clostridium thermocellum arabinofuranosidase 43A from glycosyl hydrolase family 43 subfamily 16. Acta Crystallogr D Struct Biol, 72, 2016
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2XTB
| Crystal Structure of Trypanosoma brucei rhodesiense Adenosine Kinase Complexed with Activator | Descriptor: | 4-[5-(4-PHENOXYPHENYL)-1H-PYRAZOL-3-YL]MORPHOLINE, ADENOSINE KINASE | Authors: | Kuettel, S, Greenwald, J, Kostrewa, D, Ahmed, S, Scapozza, L, Perozzo, R. | Deposit date: | 2010-10-05 | Release date: | 2011-06-29 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal Structures of T. B. Rhodesiense Adenosine Kinase Complexed with Inhibitor and Activator: Implications for Catalysis and Hyperactivation. Plos Negl Trop Dis, 5, 2011
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6SQO
| Crystal structure of human MDM2 RING domain homodimer bound to UbcH5B-Ub | Descriptor: | CHLORIDE ION, E3 ubiquitin-protein ligase Mdm2, NITRATE ION, ... | Authors: | Magnussen, H.M, Ahmed, S.F, Huang, D.T. | Deposit date: | 2019-09-04 | Release date: | 2020-05-06 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.41 Å) | Cite: | Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain. Nat Commun, 11, 2020
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6SQR
| Crystal structure of Cat MDM2-S429E RING domain bound to UbcH5B-Ub | Descriptor: | 1,2-ETHANEDIOL, E3 ubiquitin-protein ligase Mdm2, NITRATE ION, ... | Authors: | Magnussen, H.M, Ahmed, S.F, Huang, D.T. | Deposit date: | 2019-09-04 | Release date: | 2020-05-06 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain. Nat Commun, 11, 2020
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6SQP
| Crystal structure of Cat MDM2-S429E RING domain homodimer | Descriptor: | CHLORIDE ION, E3 ubiquitin-protein ligase Mdm2, NITRATE ION, ... | Authors: | Magnussen, H.M, Ahmed, S.F, Huang, D.T. | Deposit date: | 2019-09-04 | Release date: | 2020-05-06 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.21 Å) | Cite: | Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain. Nat Commun, 11, 2020
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