1OES
 
 | | Oxidation state of protein tyrosine phosphatase 1B | | Descriptor: | MAGNESIUM ION, PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1 | | Authors: | van Montfort, R.L.M, Congreve, M, Tisi, D, Carr, R, Jhoti, H. | | Deposit date: | 2003-03-31 | | Release date: | 2003-06-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Oxidation state of the active-site cysteine in protein tyrosine phosphatase 1B.
Nature, 423, 2003
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1OET
 | | Oxidation state of protein tyrosine phosphatase 1B | | Descriptor: | -TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1, MAGNESIUM ION | | Authors: | van Montfort, R.L.M, Congreve, M, Tisi, D, Carr, R, Jhoti, H. | | Deposit date: | 2003-03-31 | | Release date: | 2003-06-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Oxidation state of the active-site cysteine in protein tyrosine phosphatase 1B.
Nature, 423, 2003
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1OEU
 | | Oxidation state of protein tyrosine phosphatase 1B | | Descriptor: | MAGNESIUM ION, PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1 | | Authors: | van Montfort, R.L.M, Congreve, M, Tisi, D, Carr, R, Jhoti, H. | | Deposit date: | 2003-03-31 | | Release date: | 2003-06-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Oxidation state of the active-site cysteine in protein tyrosine phosphatase 1B.
Nature, 423, 2003
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1NWL
 | | Crystal structure of the PTP1B complexed with SP7343-SP7964, a pTyr mimetic | | Descriptor: | 3-(4-{2-[2-(2-BROMO-ACETYLAMINO)-ETHYLDISULFANYL]-ETHYLCARBAMOYL}-CYCLOHEXYLCARBAMOYL)-PYRAZINE-2-CARBOXYLIC ACID, MAGNESIUM ION, protein-tyrosine phosphatase, ... | | Authors: | Erlanson, D.A, McDowell, R.S, He, M.M, Randal, M, Simmons, R.L, Kung, J, Waight, A, Hansen, S. | | Deposit date: | 2003-02-06 | | Release date: | 2003-04-01 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Discovery of a New Phosphotyrosine Mimetic for PTP1B Using Breakaway Tethering
J.Am.Chem.Soc., 125, 2003
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1NO6
 | | Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Compound 5 Using a Linked-Fragment Strategy | | Descriptor: | 2-[(CARBOXYCARBONYL)(1-NAPHTHYL)AMINO]BENZOIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Szczepankiewicz, B.G, Liu, G, Hajduk, P.J, Abad-Zapatero, C, Pei, Z, Xin, Z, Lubben, T, Trevillyan, J.M, Stashko, M.A, Ballaron, S.J, Liang, H, Huang, F, Hutchins, C.W, Fesik, S.W, Jirousek, M.R. | | Deposit date: | 2003-01-15 | | Release date: | 2003-04-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Discovery of a Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor
Using a Linked-Fragment Strategy
J.Am.Chem.Soc., 125, 2003
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1NNY
 | | Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Compound 23 Using a Linked-Fragment Strategy | | Descriptor: | 3-({5-[(N-ACETYL-3-{4-[(CARBOXYCARBONYL)(2-CARBOXYPHENYL)AMINO]-1-NAPHTHYL}-L-ALANYL)AMINO]PENTYL}OXY)-2-NAPHTHOIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Szczepankiewicz, B.G, Liu, G, Hajduk, P.J, Abad-Zapatero, C, Pei, Z, Xin, Z, Lubben, T, Trevillyan, J.M, Stashko, M.A, Ballaron, S.J, Liang, H, Huang, F, Hutchins, C.W, Fesik, S.W, Jirousek, M.R. | | Deposit date: | 2003-01-14 | | Release date: | 2003-04-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Discovery of a Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor
Using a Linked-Fragment Strategy
J.Am.Chem.Soc., 125, 2003
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1Q6T
 | | THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEX WITH COMPOUND 11 | | Descriptor: | 6-[4-((2S)-2-(1H-1,2,3-BENZOTRIAZOL-1-YL)-3-{4-[DIFLUORO(PHOSPHONO)METHYL]PHENYL}-2-PHENYLPROPYL)PHENYL]-2-[(1S)-1-METHOXY-3-METHYLBUTYL]QUINOLIN-8-YLPHOSPHONIC ACID, MAGNESIUM ION, Protein-tyrosine phosphatase, ... | | Authors: | Scapin, G, Patel, S.B, Becker, J.W, Wang, Q, Desponts, C, Waddleton, D, Skorey, K, Cromlish, W, Bayly, C, Therien, M, Gauthier, J.Y, Li, C.S, Lau, C.K, Ramachandran, C, Kennedy, B.P, Asante-Appiah, E. | | Deposit date: | 2003-08-13 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The Structural Basis for the Selectivity of Benzotriazole Inhibitors of Ptp1B
Biochemistry, 42, 2003
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1Q6N
 | | THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEX WITH COMPOUND 4 | | Descriptor: | CHLORIDE ION, MAGNESIUM ION, Protein-tyrosine phosphatase, ... | | Authors: | Scapin, G, Patel, S.B, Becker, J.W, Wang, Q, Desponts, C, Waddleton, D, Skorey, K, Cromlish, W, Bayly, C, Therien, M, Gauthier, J.Y, Li, C.S, Lau, C.K, Ramachandran, C, Kennedy, B.P, Asante-Appiah, E. | | Deposit date: | 2003-08-13 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The Structural Basis for the Selectivity of Benzotriazole Inhibitors of Ptp1B
Biochemistry, 42, 2003
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1Q6S
 | | THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEX WITH COMPOUND 9 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 6-[4-((2R)-2-(1H-1,2,3-BENZOTRIAZOL-1-YL)-3-{4-[DIFLUORO(PHOSPHONO)METHYL]PHENYL}-2-PHENYLPROPYL)PHENYL]-2-METHYLQUINOLIN-8-YLPHOSPHONIC ACID, CHLORIDE ION, ... | | Authors: | Scapin, G, Patel, S.B, Becker, J.W, Wang, Q, Desponts, C, Waddleton, D, Skorey, K, Cromlish, W, Bayly, C, Therien, M, Gauthier, J.Y, Li, C.S, Lau, C.K, Ramachandran, C, Kennedy, B.P, Asante-Appiah, E. | | Deposit date: | 2003-08-13 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Structural Basis for the Selectivity of Benzotriazole Inhibitors of Ptp1B
Biochemistry, 42, 2003
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1Q6M
 | | THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEX WITH COMPOUND 3 | | Descriptor: | Protein-tyrosine phosphatase, non-receptor type 1, {[2-(1H-1,2,3-BENZOTRIAZOL-1-YL)-2-(3,4-DIFLUOROPHENYL)PROPANE-1,3-DIYL]BIS[4,1-PHENYLENE(DIFLUOROMETHYLENE)]}BIS(PHOSPHONIC ACID) | | Authors: | Scapin, G, Patel, S.B, Becker, J.W, Wang, Q, Desponts, C, Waddleton, D, Skorey, K, Cromlish, W, Bayly, C, Therien, M, Gauthier, J.Y, Li, C.S, Lau, C.K, Ramachandran, C, Kennedy, B.P, Asante-Appiah, E. | | Deposit date: | 2003-08-13 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Structural Basis for the Selectivity of Benzotriazole Inhibitors of Ptp1B
Biochemistry, 42, 2003
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1Q6P
 | | THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEX WITH COMPOUND 6 | | Descriptor: | 4'-((2S)-2-(1H-1,2,3-BENZOTRIAZOL-1-YL)-3-{4-[DIFLUORO(PHOSPHONO)METHYL]PHENYL}-2-PHENYLPROPYL)-1,1'-BIPHENYL-3-YLPHOSPHONIC ACID, CHLORIDE ION, Protein-tyrosine phosphatase, ... | | Authors: | Scapin, G, Patel, S.B, Becker, J.W, Wang, Q, Desponts, C, Waddleton, D, Skorey, K, Cromlish, W, Bayly, C, Therien, M, Gauthier, J.Y, Li, C.S, Lau, C.K, Ramachandran, C, Kennedy, B.P, Asante-Appiah, E. | | Deposit date: | 2003-08-13 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The Structural Basis for the Selectivity of Benzotriazole Inhibitors of Ptp1B
Biochemistry, 42, 2003
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1NWE
 | | Ptp1B R47C Modified at C47 with N-[4-(2-{2-[3-(2-Bromo-acetylamino)-propionylamino]-3-hydroxy-propionylamino}-ethyl)-phenyl]-oxalamic acid | | Descriptor: | N-[4-(2-{2-[3-(2-BROMO-ACETYLAMINO)-PROPIONYLAMINO]-3-HYDROXY-PROPIONYLAMINO}-ETHYL)-PHENYL]-OXALAMIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Erlanson, D.A, McDowell, R.S, He, M.M, Randal, M, Simmons, R.L, Kung, J, Waight, A, Hansen, S.K. | | Deposit date: | 2003-02-06 | | Release date: | 2003-05-06 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Discovery of a New Phosphotyrosine Mimetic for PTP1B Using Breakaway Tethering
J.Am.Chem.Soc., 125, 2003
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1OEM
 | | PTP1B with the catalytic cysteine oxidized to a sulfenyl-amide bond | | Descriptor: | PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1 | | Authors: | Salmeen, A, Andersen, J.N, Myers, M.P, Meng, T.C, Hinks, J.A, Tonks, N.K, Barford, D. | | Deposit date: | 2003-03-28 | | Release date: | 2003-06-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Redox Regulation of Protein Tyrosine Phosphatase Involves a Sulfenyl-Amide Intermediate
Nature, 423, 2003
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1QXK
 | | Monoacid-Based, Cell Permeable, Selective Inhibitors of Protein Tyrosine Phosphatase 1B | | Descriptor: | 2-{4-[2-ACETYLAMINO-3-(4-CARBOXYMETHOXY-3-HYDROXY-PHENYL)-PROPIONYLAMINO]-BUTOXY}-6-HYDROXY-BENZOIC ACID METHYL ESTER, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Xin, Z, Liu, G, Abad-Zapatero, C, Pei, Z, Szczepankiewick, B.G, Li, X, Zhang, T, Hutchins, C.W, Hajduk, P.J, Ballaron, S.J, Stashko, M.A, Lubben, T.H, Trevillyan, J.M, Jirousek, M.R. | | Deposit date: | 2003-09-08 | | Release date: | 2003-10-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Identification of a Monoacid-Based, Cell Permeable, Selective
Inhibitor of Protein Tyrosine Phosphatase 1B
BIOORG.MED.CHEM.LETT., 13, 2003
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1PTV
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1QZ0
 | | Crystal Structure of the Yersinia Pestis Phosphatase YopH in Complex with a Phosphotyrosyl Mimetic-Containing Hexapeptide | | Descriptor: | ASP-ALA-ASP-GLU-FTY-LEU-NH2, Protein-tyrosine phosphatase yopH | | Authors: | Phan, J, Lee, K, Cherry, S, Tropea, J.E, Burke Jr, T.R, Waugh, D.S. | | Deposit date: | 2003-09-15 | | Release date: | 2003-11-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | High-Resolution Structure of the Yersinia pestis Protein Tyrosine Phosphatase YopH in Complex with a Phosphotyrosyl Mimetic-Containing Hexapeptide
Biochemistry, 42, 2003
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1ONZ
 | | Oxalyl-aryl-Amino Benzoic acid Inhibitors of PTP1B, compound 8b | | Descriptor: | 2-[(7-HYDROXY-NAPHTHALEN-1-YL)-OXALYL-AMINO]-BENZOIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Liu, G, Szczepankiewicz, B.G, Pei, Z, Janowich, D.A, Xin, Z, Hadjuk, P.J, Abad-Zapatero, C, Liang, H, Hutchins, C.W, Fesik, S.W, Ballaron, S.J, Stashko, M.A, Lubben, T, Mika, A.K, Zinker, B.A, Trevillyan, J.M, Jirousek, M.R. | | Deposit date: | 2003-03-02 | | Release date: | 2003-05-20 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Discovery and Structure-Activity Relationship of Oxalylarylaminobenzoic
Acids as Inhibitors of Protein Tyrosine Phosphatase 1B
J.Med.Chem., 46, 2003
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1RPM
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2BV5
 | | CRYSTAL STRUCTURE OF THE HUMAN PROTEIN TYROSINE PHOSPHATASE PTPN5 AT 1.8A RESOLUTION | | Descriptor: | GLYCEROL, SULFATE ION, TYROSINE-PROTEIN PHOSPHATASE, ... | | Authors: | Debreczeni, J.E, Barr, A.J, Eswaran, J, Smee, C, Burgess, N, Gileadi, O, von Delft, F, Sundstrom, M, Arrowsmith, C, Edwards, A, Knapp, S. | | Deposit date: | 2005-06-22 | | Release date: | 2005-07-14 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structures and inhibitor identification for PTPN5, PTPRR and PTPN7: a family of human MAPK-specific protein tyrosine phosphatases.
Biochem. J., 395, 2006
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2BGE
 | | Structure-based design of Protein Tyrosine Phosphatase-1B Inhibitors | | Descriptor: | 1,2,5-THIADIAZOLIDIN-3-ONE-1,1-DIOXIDE, PROTEIN-TYROSINE PHOSPHATASE NON-RECEPTOR TYPE 1 | | Authors: | Black, E, Breed, J, Breeze, A.L, Embrey, K, Garcia, R, Gero, T.W, Godfrey, L, Kenny, P.W, Morley, A.D, Minshull, C.A, Pannifer, A.D, Read, J, Rees, A, Russell, D.J, Toader, D, Tucker, J. | | Deposit date: | 2004-12-21 | | Release date: | 2005-05-04 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure-Based Design of Protein Tyrosine Phosphatase-1B Inhibitors
Bioorg.Med.Chem.Lett., 15, 2005
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2BGD
 | | Structure-based design of Protein Tyrosine Phosphatase-1B Inhibitors | | Descriptor: | 5-(4-METHOXYBIPHENYL-3-YL)-1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDE, CHLORIDE ION, PHOSPHATE ION, ... | | Authors: | Black, E, Breed, J, Breeze, A.L, Embrey, K, Garcia, R, Gero, T.W, Godfrey, L, Kenny, P.W, Morley, A.D, Minshull, C.A, Pannifer, A.D, Read, J, Rees, A, Russell, D.J, Toader, D, Tucker, J. | | Deposit date: | 2004-12-21 | | Release date: | 2005-05-04 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure-Based Design of Protein Tyrosine Phosphatase-1B Inhibitors
Bioorg.Med.Chem.Lett., 15, 2005
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2BIJ
 | | Crystal structure of the human protein tyrosine phosphatase PTPN5 (STEP, striatum enriched enriched Phosphatase) | | Descriptor: | SULFATE ION, TYROSINE-PROTEIN PHOSPHATASE, NON-RECEPTOR TYPE 5 | | Authors: | Barr, A.J, Debreczeni, J.E, Eswaran, J, Smee, C, Burgess, N, Gileadi, O, Sundstrom, M, Arrowsmith, C, Edwards, A, Knapp, S, von Delft, F. | | Deposit date: | 2005-01-21 | | Release date: | 2005-03-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal structures and inhibitor identification for PTPN5, PTPRR and PTPN7: a family of human MAPK-specific protein tyrosine phosphatases.
Biochem. J., 395, 2006
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2CM7
 | | Structural Basis for Inhibition of Protein Tyrosine Phosphatase 1B by Isothiazolidinone Heterocyclic Phosphonate Mimetics | | Descriptor: | ISOTHIAZOLIDINONE ANALOG, TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1 | | Authors: | Ala, P.J, Gonneville, L, Hillman, M.C, Becker-Pasha, M, Wei, M, Reid, B.G, Klabe, R, Yue, E.W, Wayland, B, Douty, B, Combs, A.P, Polam, P, Wasserman, Z, Bower, M, Burn, T.C, Hollis, G.F, Wynn, R. | | Deposit date: | 2006-05-04 | | Release date: | 2006-08-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Basis for Inhibition of Protein-Tyrosine Phosphatase 1B by Isothiazolidinone Heterocyclic Phosphonate Mimetics.
J.Biol.Chem., 281, 2006
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2CFV
 | | Crystal structure of human protein tyrosine phosphatase receptor type J | | Descriptor: | CHLORIDE ION, HUMAN PROTEIN TYROSINE PHOSPHATASE RECEPTOR TYPE J, NICKEL (II) ION | | Authors: | Debreczeni, J.E, Barr, A.J, Eswaran, J, Ugochukwu, E, Sundstrom, M, Weigelt, J, Arrowsmith, C, Edwards, A, Knapp, S. | | Deposit date: | 2006-02-23 | | Release date: | 2006-03-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Large-Scale Structural Analysis of the Classical Human Protein Tyrosine Phosphatome.
Cell(Cambridge,Mass.), 136, 2009
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2BZL
 | | CRYSTAL STRUCTURE OF THE HUMAN PROTEIN TYROSINE PHOSPHATASE N14 AT 1. 65 A RESOLUTION | | Descriptor: | 1,2-ETHANEDIOL, SULFATE ION, TYROSINE-PROTEIN PHOSPHATASE, ... | | Authors: | Debreczeni, J.E, Barr, A, Eswaran, J, Das, S, Burgess, N, Longman, E, Fedorov, O, Gileadi, O, von Delft, F, Sundstrom, M, Arrowsmith, C, Weigelt, J, Edwards, A, Knapp, S. | | Deposit date: | 2005-08-18 | | Release date: | 2005-09-13 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Crystal Structure of Human Protein Tyrosine Phosphatase 14 (Ptpn14) at 1.65-A Resolution.
Proteins, 63, 2006
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