6C9O
 
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6CPZ
 | | Selenomethionine mutant (I6Sem) of protein GB1 examined by X-ray diffraction | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, Immunoglobulin G-binding protein G, ... | | Authors: | Chen, Q, Rozovsky, S. | | Deposit date: | 2018-03-14 | | Release date: | 2019-07-10 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.12 Å) | | Cite: | 77Se NMR Probes the Protein Environment of Selenomethionine.
J.Phys.Chem.B, 124, 2020
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6CHE
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6LJK
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8WCF
 | | Crystal structure of EcThsB | | Descriptor: | Molecular chaperone Tir, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, SULFATE ION | | Authors: | Chen, Q, Yu, Y. | | Deposit date: | 2023-09-12 | | Release date: | 2024-09-18 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Self-association activates ThsB NAD+ hydrolase for defense against phage infection
To Be Published
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8WC0
 | | Crystal structure of EcThsA | | Descriptor: | GLYCEROL, NAD(+) hydrolase ThsA, SODIUM ION, ... | | Authors: | Chen, Q, Yu, Y. | | Deposit date: | 2023-09-11 | | Release date: | 2024-09-18 | | Method: | X-RAY DIFFRACTION (2.249 Å) | | Cite: | Self-association activates ThsB NAD+ hydrolase for defense against phage infection
To Be Published
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6KNZ
 | | Crystal structure of T2R-TTL-KXO1 complex | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2-[5-[4-(2-morpholin-4-ylethoxy)phenyl]pyridin-2-yl]-~{N}-(phenylmethyl)ethanamide, CALCIUM ION, ... | | Authors: | Chen, Q, Yu, Y. | | Deposit date: | 2019-08-07 | | Release date: | 2019-10-23 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.475 Å) | | Cite: | Reversible binding of the anticancer drug KXO1 (tirbanibulin) to the colchicine-binding site of beta-tubulin explains KXO1's low clinical toxicity.
J.Biol.Chem., 294, 2019
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7XY9
 | | Cryo-EM structure of secondary alcohol dehydrogenases TbSADH after carrier-free immobilization based on weak intermolecular interactions | | Descriptor: | MAGNESIUM ION, NADP-dependent isopropanol dehydrogenase, ZINC ION | | Authors: | Chen, Q, Li, X, Yang, F, Qu, G, Sun, Z.T, Wang, Y.J. | | Deposit date: | 2022-06-01 | | Release date: | 2023-06-07 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (2.12 Å) | | Cite: | Active and stable alcohol dehydrogenase-assembled hydrogels via synergistic bridging of triazoles and metal ions.
Nat Commun, 14, 2023
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8ADZ
 | | Cryo-EM structure of full-length human immunoglobulin M - F(ab')2 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, IgM C2-domain from mouse, ... | | Authors: | Chen, Q, Rosenthal, P, Tolar, P. | | Deposit date: | 2022-07-12 | | Release date: | 2022-10-26 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (6.7 Å) | | Cite: | Cryomicroscopy reveals the structural basis for a flexible hinge motion in the immunoglobulin M pentamer.
Nat Commun, 13, 2022
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8AE3
 | | Cryo-EM structure of full-length human immunoglobulin M - F(ab')2 conformation 4 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, IgM C2-domain from mouse, ... | | Authors: | Chen, Q, Rosenthal, P, Tolar, P. | | Deposit date: | 2022-07-12 | | Release date: | 2022-10-26 | | Last modified: | 2022-11-09 | | Method: | ELECTRON MICROSCOPY (6.8 Å) | | Cite: | Cryomicroscopy reveals the structural basis for a flexible hinge motion in the immunoglobulin M pentamer.
Nat Commun, 13, 2022
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8AE2
 | | Cryo-EM structure of full-length human immunoglobulin M - F(ab')2 conformation 5 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, IgM C2-domain from mouse, ... | | Authors: | Chen, Q, Rosenthal, P, Tolar, P. | | Deposit date: | 2022-07-12 | | Release date: | 2022-10-26 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (8.5 Å) | | Cite: | Cryomicroscopy reveals the structural basis for a flexible hinge motion in the immunoglobulin M pentamer.
Nat Commun, 13, 2022
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8AE0
 | | Cryo-EM structure of full-length human immunoglobulin M - F(ab')2 conformation 3 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, IgM C2-domain from mouse, ... | | Authors: | Chen, Q, Rosenthal, P, Tolar, P. | | Deposit date: | 2022-07-12 | | Release date: | 2022-10-26 | | Last modified: | 2024-10-09 | | Method: | ELECTRON MICROSCOPY (7.1 Å) | | Cite: | Cryomicroscopy reveals the structural basis for a flexible hinge motion in the immunoglobulin M pentamer.
Nat Commun, 13, 2022
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8ADY
 | | Cryo-EM structure of full-length human immunoglobulin M - F(ab')2 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, IgM C2-domain from mouse, ... | | Authors: | Chen, Q, Rosenthal, P, Tolar, P. | | Deposit date: | 2022-07-12 | | Release date: | 2022-10-26 | | Last modified: | 2022-11-09 | | Method: | ELECTRON MICROSCOPY (5.2 Å) | | Cite: | Cryomicroscopy reveals the structural basis for a flexible hinge motion in the immunoglobulin M pentamer.
Nat Commun, 13, 2022
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8H18
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8H2F
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8HI1
 | | Streptococcus thermophilus Cas1-Cas2- prespacer ternary complex | | Descriptor: | CRISPR-associated endonuclease Cas1, DNA (26-MER), DNA (31-MER), ... | | Authors: | Chen, Q, Luo, Y. | | Deposit date: | 2022-11-18 | | Release date: | 2023-09-13 | | Last modified: | 2023-09-20 | | Method: | ELECTRON MICROSCOPY (3.09 Å) | | Cite: | DnaQ mediates directional spacer acquisition in the CRISPR-Cas system by a time-dependent mechanism.
Innovation (N Y), 4, 2023
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3Q5Y
 | | V beta/V beta homodimerization-based pre-TCR model suggested by TCR beta crystal structures | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | | Authors: | Chen, Q, Zhang, H, Wang, J.-H. | | Deposit date: | 2010-12-30 | | Release date: | 2011-03-09 | | Last modified: | 2014-10-15 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | A conserved hydrophobic patch on Vbeta domains revealed by TCRbeta chain crystal structures: implications for pre-TCR dimerization
Front Immunol, 2, 2011
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3Q5T
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9IUH
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6LJM
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6LJN
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7RPM
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6EC3
 | | Crystal Structure of EvdMO1 | | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Methyltransferase domain-containing protein, NICKEL (II) ION | | Authors: | McCulloch, K.M, Iverson, T.M, Starbird, C.A, Perry, N.A, Chen, Q, Berndt, S, Yamakawa, I, Loukachevitch, L.V. | | Deposit date: | 2018-08-07 | | Release date: | 2018-12-26 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.35 Å) | | Cite: | The Structure of the Bifunctional Everninomicin Biosynthetic Enzyme EvdMO1 Suggests Independent Activity of the Fused Methyltransferase-Oxidase Domains.
Biochemistry, 57, 2018
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8ZC5
 | | SARS-CoV-2 Omicron BA.4 spike trimer (6P) in complex with D1F6 Fab, focused refinement of RBD region | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Heavy chain of D1F6 Fab, Light chain of D1F6 Fab, ... | | Authors: | Liu, B, Gao, X, Li, Z, Chen, Q, He, J, Xiong, X. | | Deposit date: | 2024-04-28 | | Release date: | 2024-05-15 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.91 Å) | | Cite: | An unconventional VH1-2 antibody tolerates escape mutations and shows an antigenic hotspot on SARS-CoV-2 spike.
Cell Rep, 43, 2024
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8ZC3
 | | SARS-CoV-2 Omicron BA.4 spike trimer (6P) in complex with 3 D1F6 Fabs (1 RBD up) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Heavy chain of D1F6 Fab, ... | | Authors: | Liu, B, Gao, X, Li, Z, Chen, Q, He, J, Xiong, X. | | Deposit date: | 2024-04-28 | | Release date: | 2024-05-15 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (4.69 Å) | | Cite: | An unconventional VH1-2 antibody tolerates escape mutations and shows an antigenic hotspot on SARS-CoV-2 spike.
Cell Rep, 43, 2024
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