1QLP
| 2.0 ANGSTROM STRUCTURE OF INTACT ALPHA-1-ANTITRYPSIN: A CANONICAL TEMPLATE FOR ACTIVE SERPINS | Descriptor: | ALPHA-1-ANTITRYPSIN | Authors: | Elliott, P.R, Pei, X.Y, Dafforn, T, Read, R.J, Carrell, R.W, Lomas, D.A. | Deposit date: | 1999-09-10 | Release date: | 1999-09-27 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Topography of a 2.0 A structure of alpha1-antitrypsin reveals targets for rational drug design to prevent conformational disease. Protein Sci., 9, 2000
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1QMN
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8P4U
| Alpha-1-antitrypsin - Sydney variant (G192C) | Descriptor: | Alpha-1-antitrypsin | Authors: | Kamuda, K, Lomas, D.A, Irving, J.A. | Deposit date: | 2023-05-23 | Release date: | 2024-04-03 | Last modified: | 2024-07-17 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | A novel pathological mutant reveals the role of torsional flexibility in the serpin breach in adoption of an aggregation-prone intermediate. Febs J., 291, 2024
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8P4J
| Alpha-1-antitrypsin - Sydney variant (G192C) | Descriptor: | Alpha-1-antitrypsin | Authors: | Kamuda, K, Lomas, D.A, Irving, J.A. | Deposit date: | 2023-05-22 | Release date: | 2024-04-03 | Last modified: | 2024-07-17 | Method: | X-RAY DIFFRACTION (1.91 Å) | Cite: | A novel pathological mutant reveals the role of torsional flexibility in the serpin breach in adoption of an aggregation-prone intermediate. Febs J., 291, 2024
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1BR8
| IMPLICATIONS FOR FUNCTION AND THERAPY OF A 2.9A STRUCTURE OF BINARY-COMPLEXED ANTITHROMBIN | Descriptor: | PROTEIN (ANTITHROMBIN-III), PROTEIN (PEPTIDE) | Authors: | Skinner, R, Chang, W.S.W, Jin, L, Pei, X.Y, Huntington, J.A, Abrahams, J.P, Carrell, R.W, Lomas, D.A. | Deposit date: | 1998-08-26 | Release date: | 1998-09-02 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Implications for function and therapy of a 2.9 A structure of binary-complexed antithrombin. J.Mol.Biol., 283, 1998
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6QU9
| Fab fragment of an antibody that inhibits polymerisation of alpha-1-antitrypsin | Descriptor: | FAB 4B12 heavy chain, FAB 4B12 light chain, GLYCEROL, ... | Authors: | Jagger, A.M, Heyer-Chauhan, N, Lomas, D.A, Irving, J.A. | Deposit date: | 2019-02-26 | Release date: | 2020-03-18 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The structural basis for Z alpha 1 -antitrypsin polymerization in the liver. Sci Adv, 6, 2020
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6ROD
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6I7U
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6I1O
| Fab fragment of an antibody selective for wild-type alpha-1-antitrypsin | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, FAB 2H2 heavy chain, FAB 2H2 light chain, ... | Authors: | Laffranchi, M, Elliston, E.L.K, Miranda, E, Perez, J, Fra, A, Lomas, D.A, Irving, J.A. | Deposit date: | 2018-10-29 | Release date: | 2019-11-20 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.93 Å) | Cite: | Intrahepatic heteropolymerization of M and Z alpha-1-antitrypsin. JCI Insight, 5, 2020
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6I4V
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6I3Z
| Fab fragment of an antibody selective for wild-type alpha-1-antitrypsin in complex with its antigen | Descriptor: | Alpha-1-antitrypsin, Fab 2H2 heavy chain, Fab 2H2 light chain, ... | Authors: | Laffranchi, M, Elliston, E.L.K, Miranda, E, Perez, J, Jagger, A.M, Fra, A, Lomas, D.A, Irving, J.A. | Deposit date: | 2018-11-08 | Release date: | 2019-11-20 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Intrahepatic heteropolymerization of M and Z alpha-1-antitrypsin. JCI Insight, 5, 2020
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6IAY
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6HX4
| Fab fragment of a native monomer-selective antibody in complex with alpha-1-antitrypsin | Descriptor: | Alpha-1-antitrypsin, Fab 1D9 heavy chain, Fab 1D9 light chain | Authors: | Elliston, E.L.K, Miranda, E, Perez, J, Jagger, A.M, Lomas, D.A, Irving, J.A. | Deposit date: | 2018-10-15 | Release date: | 2019-10-30 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.95 Å) | Cite: | Characterisation of a monoclonal antibody conformationally-selective for native alpha-1-antitrypsin To Be Published
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6GXX
| Fab fragment of an antibody selective for alpha-1-antitrypsin in the native conformation | Descriptor: | FAB 1D9 heavy chain, FAB 1D9 light chain, MAGNESIUM ION | Authors: | Elliston, E.L.K, Miranda, E, Perez, J, Lomas, D.A, Irving, J.A. | Deposit date: | 2018-06-27 | Release date: | 2019-07-10 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Characterisation of a monoclonal antibody conformationally-selective for native alpha-1-antitrypsin To Be Published
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1PSI
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1QMB
| Cleaved alpha-1-antitrypsin polymer | Descriptor: | ALPHA-1-ANTITRYPSIN | Authors: | Huntington, J.A, Pannu, N.S, Hazes, B, Read, R.J, Lomas, D.A, Carrell, R.W. | Deposit date: | 1999-09-24 | Release date: | 2000-02-06 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | A 2.6A Structure of a Serpin Polymer and Implications for Conformational Disease J.Mol.Biol., 293, 1999
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1R1L
| Structure of dimeric antithrombin complexed with a P14-P9 reactive loop peptide and an exogenous tripeptide (formyl-norleucine-LF) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Antithrombin P14-P9 peptide, Antithrombin-III, ... | Authors: | Zhou, A, Huntington, J.A, Lomas, D.A, Stein, P.E, Carrell, R.W. | Deposit date: | 2003-09-24 | Release date: | 2004-10-05 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Serpins and the design of peptides to block intermolecular beta-linkages To be Published
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1JVQ
| Crystal structure at 2.6A of the ternary complex between antithrombin, a P14-P8 reactive loop peptide, and an exogenous tetrapeptide | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, ANTITHROMBIN-III, ... | Authors: | Zhou, A, Huntington, J.A, Lomas, D.A, Carrell, R.W, Stein, P.E. | Deposit date: | 2001-08-31 | Release date: | 2003-06-03 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | How small peptides block and reverse serpin polymerisation J.Mol.Biol., 342, 2004
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3DRM
| 2.2 Angstrom Crystal Structure of Thr114Phe Alpha1-Antitrypsin | Descriptor: | Alpha-1-antitrypsin | Authors: | Gooptu, B, Nobeli, I, Purkiss, A, Phillips, R.L, Mallya, M, Lomas, D.A, Barrett, T.E. | Deposit date: | 2008-07-11 | Release date: | 2009-03-31 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystallographic and cellular characterisation of two mechanisms stabilising the native fold of alpha1-antitrypsin: implications for disease and drug design. J.Mol.Biol., 387, 2009
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3DRU
| Crystal Structure of Gly117Phe Alpha1-Antitrypsin | Descriptor: | Alpha-1-antitrypsin | Authors: | Gooptu, B, Nobeli, I, Purkiss, A, Phillips, R.L, Mallya, M, Lomas, D.A, Barrett, T.E. | Deposit date: | 2008-07-11 | Release date: | 2009-03-31 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Crystallographic and cellular characterisation of two mechanisms stabilising the native fold of alpha1-antitrypsin: implications for disease and drug design. J.Mol.Biol., 387, 2009
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7AEL
| alpha 1-antitrypsin (C232S) complexed with GSK716 | Descriptor: | Alpha-1-antitrypsin, SULFATE ION, ~{N}-[(1~{S},2~{R})-1-(3-fluoranyl-2-methyl-phenyl)-1-oxidanyl-pentan-2-yl]-2-oxidanylidene-1,3-dihydroindole-4-carboxamide | Authors: | Chung, C. | Deposit date: | 2020-09-17 | Release date: | 2021-03-10 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.76 Å) | Cite: | Development of a small molecule that corrects misfolding and increases secretion of Z alpha 1 -antitrypsin. Embo Mol Med, 13, 2021
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8PI2
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4PYW
| 1.92 angstrom crystal structure of A1AT:TTAI ternary complex | Descriptor: | ACE-THR-THR-ALA-ILE-NH2, Alpha-1-antitrypsin, GLYCEROL | Authors: | Nyon, M.P, Day, J, Gooptu, B. | Deposit date: | 2014-03-28 | Release date: | 2015-06-10 | Last modified: | 2022-08-24 | Method: | X-RAY DIFFRACTION (1.91 Å) | Cite: | An integrative approach combining ion mobility mass spectrometry, X-ray crystallography, and nuclear magnetic resonance spectroscopy to study the conformational dynamics of alpha 1 -antitrypsin upon ligand binding. Protein Sci., 24, 2015
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3NE4
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7NPL
| ALPHA-1 ANTITRYPSIN (C232S) COMPLEXED WITH cmpd 11 | Descriptor: | Alpha-1-antitrypsin, GLYCEROL, N-((1S,2R)-1-(3-chloro-2-methylphenyl)-1-hydroxypentan-2-yl)-2-oxoindoline-4-carboxamide | Authors: | Chung, C. | Deposit date: | 2021-02-27 | Release date: | 2021-04-07 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.82 Å) | Cite: | The development of highly potent and selective small molecule correctors of Z alpha 1 -antitrypsin misfolding. Bioorg.Med.Chem.Lett., 41, 2021
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