1R6H
 
 | | Solution Structure of human PRL-3 | | Descriptor: | protein tyrosine phosphatase type IVA, member 3 isoform 1 | | Authors: | Kozlov, G, Gehring, K, Ekiel, I. | | Deposit date: | 2003-10-15 | | Release date: | 2004-01-13 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Structural Insights into Molecular Function of the Metastasis-associated Phosphatase PRL-3.
J.Biol.Chem., 279, 2004
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1T49
 | | Allosteric Inhibition of Protein Tyrosine Phosphatase 1B | | Descriptor: | 3-(3,5-DIBROMO-4-HYDROXY-BENZOYL)-2-ETHYL-BENZOFURAN-6-SULFONIC ACID (4-SULFAMOYL-PHENYL)-AMIDE, MAGNESIUM ION, Protein-tyrosine phosphatase, ... | | Authors: | Wiesmann, C, Barr, K.J, Kung, J, Zhu, J, Shen, W, Fahr, B.J, Zhong, M, Taylor, L, Randal, M, McDowell, R.S, Hansen, S.K. | | Deposit date: | 2004-04-28 | | Release date: | 2004-07-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Allosteric inhibition of protein tyrosine phosphatase 1B.
Nat.Struct.Mol.Biol., 11, 2004
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1SUG
 | | 1.95 A structure of apo protein tyrosine phosphatase 1B | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, GLYCEROL, Protein-tyrosine phosphatase, ... | | Authors: | Pedersen, A.K, Peters, G.H, Moller, K.B, Iversen, L.F, Kastrup, J.S. | | Deposit date: | 2004-03-26 | | Release date: | 2004-09-07 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Water-molecule network and active-site flexibility of apo protein tyrosine phosphatase 1B.
Acta Crystallogr.,Sect.D, 60, 2004
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1T4J
 | | Allosteric Inhibition of Protein Tyrosine Phosphatase 1B | | Descriptor: | 3-(3,5-DIBROMO-4-HYDROXY-BENZOYL)-2-ETHYL-BENZOFURAN-6-SULFONIC ACID [4-(THIAZOL-2-YLSULFAMOYL)-PHENYL]-AMIDE, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Wiesmann, C, Barr, K.J, Kung, J, Zhu, J, Shen, W, Fahr, B.J, Zhong, M, Taylor, L, Randal, M, McDowell, R.S, Hansen, S.K. | | Deposit date: | 2004-04-29 | | Release date: | 2004-07-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Allosteric inhibition of protein tyrosine phosphatase 1B
Nat.Struct.Mol.Biol., 11, 2004
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1T48
 | | Allosteric Inhibition of Protein Tyrosine Phosphatase 1B | | Descriptor: | 3-(3,5-DIBROMO-4-HYDROXY-BENZOYL)-2-ETHYL-BENZOFURAN-6-SULFONIC ACID DIMETHYLAMIDE, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Wiesmann, C, Barr, K.J, Kung, J, Zhu, J, Shen, W, Fahr, B.J, Zhong, M, Erlanson, D.A, Taylor, L, Randal, M, McDowell, R.S, Hansen, S.K. | | Deposit date: | 2004-04-28 | | Release date: | 2004-07-20 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Allosteric inhibition of protein tyrosine phosphatase 1B
Nat.Struct.Mol.Biol., 11, 2004
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1V3A
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1JF7
 | | HUMAN PTP1B CATALYTIC DOMAIN COMPLEXED WITH PNU177836 | | Descriptor: | 5-(2-{2-[(TERT-BUTOXY-HYDROXY-METHYL)-AMINO]-1-HYDROXY-3-PHENYL-PROPYLAMINO}-3-HYDROXY-3-PENTYLAMINO-PROPYL)-2-CARBOXYMETHOXY-BENZOIC ACID, PROTEIN-TYROSINE PHOSPHATASE 1B | | Authors: | Larsen, S.D, Barf, T, Liljebris, C, May, P.D, Ogg, D, O'Sullivan, T.J, Palazuk, B.J, Schostarez, H.J, Stevens, F.C, Bleasdale, J.E. | | Deposit date: | 2001-06-20 | | Release date: | 2002-02-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Synthesis and biological activity of a novel class of small molecular weight peptidomimetic competitive inhibitors of protein tyrosine phosphatase 1B.
J.Med.Chem., 45, 2002
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1JLN
 | | Crystal structure of the catalytic domain of protein tyrosine phosphatase PTP-SL/BR7 | | Descriptor: | Protein Tyrosine Phosphatase, receptor type, R | | Authors: | Szedlacsek, S.E, Aricescu, A.R, Fulga, T.A, Renault, L, Scheidig, A.J. | | Deposit date: | 2001-07-16 | | Release date: | 2001-08-17 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Crystal structure of PTP-SL/PTPBR7 catalytic domain: implications for MAP kinase regulation.
J.Mol.Biol., 311, 2001
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1KAK
 | | Human Tyrosine Phosphatase 1B Complexed with an Inhibitor | | Descriptor: | PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1, {[7-(DIFLUORO-PHOSPHONO-METHYL)-NAPHTHALEN-2-YL]-DIFLUORO-METHYL}-PHOSPHONIC ACID | | Authors: | Jia, Z, Ye, Q, Dinaut, A.N, Wang, Q, Waddleton, D, Payette, P, Ramachandran, C, Kennedy, B, Hum, G, Taylor, S.D. | | Deposit date: | 2001-11-02 | | Release date: | 2002-06-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of protein tyrosine phosphatase 1B in complex with inhibitors bearing two phosphotyrosine mimetics.
J.Med.Chem., 44, 2001
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1KAV
 | | Human Tyrosine Phosphatase 1B Complexed with an Inhibitor | | Descriptor: | PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1, [(4-{4-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-BUTYL}-PHENYL)-DIFLUORO-METHYL]-PHOSPHONIC ACID | | Authors: | Jia, Z, Ye, Q, Dinaut, A.N, Wang, Q, Waddleton, D, Payette, P, Ramachandran, C, Kennedy, B, Hum, G, Taylor, S.D. | | Deposit date: | 2001-11-03 | | Release date: | 2002-06-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Structure of protein tyrosine phosphatase 1B in complex with inhibitors bearing two phosphotyrosine mimetics.
J.Med.Chem., 44, 2001
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1L8G
 | | Crystal structure of PTP1B complexed with 7-(1,1-Dioxo-1H-benzo[d]isothiazol-3-yloxymethyl)-2-(oxalyl-amino)-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid | | Descriptor: | 7-(1,1-DIOXO-1H-BENZO[D]ISOTHIAZOL-3-YLOXYMETHYL)-2-(OXALYL-AMINO)-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID, PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1 | | Authors: | Iversen, L.F, Andersen, H.S, Moller, K.B, Olsen, O.H, Peters, G.H, Branner, S, Mortensen, S.B, Hansen, T.K, Lau, J, Ge, Y, Holsworth, D.D, Newman, M.J, Moller, N.P.H. | | Deposit date: | 2002-03-20 | | Release date: | 2002-05-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Steric hindrance as a basis for structure-based design of selective inhibitors of protein-tyrosine phosphatases.
Biochemistry, 40, 2001
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1LAR
 | | CRYSTAL STRUCTURE OF THE TANDEM PHOSPHATASE DOMAINS OF RPTP LAR | | Descriptor: | PROTEIN (LAR) | | Authors: | Nam, H.-J, Poy, F, Krueger, N, Saito, H, Frederick, C.A. | | Deposit date: | 1999-04-20 | | Release date: | 2000-04-25 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of the tandem phosphatase domains of RPTP LAR.
Cell(Cambridge,Mass.), 97, 1999
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1L8K
 | | T Cell Protein-Tyrosine Phosphatase Structure | | Descriptor: | T-cell protein-tyrosine phosphatase | | Authors: | Iversen, L.F. | | Deposit date: | 2002-03-21 | | Release date: | 2002-05-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Structure determination of T cell protein-tyrosine phosphatase.
J.Biol.Chem., 277, 2002
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1LQF
 | | Structure of PTP1b in Complex with a Peptidic Bisphosphonate Inhibitor | | Descriptor: | N-BENZOYL-L-GLUTAMYL-[4-PHOSPHONO(DIFLUOROMETHYL)]-L-PHENYLALANINE-[4-PHOSPHONO(DIFLUORO-METHYL)]-L-PHENYLALANINEAMIDE, protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Asante-Appiah, E, Patel, S, Dufresne, C, Scapin, G. | | Deposit date: | 2002-05-10 | | Release date: | 2002-07-24 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The structure of PTP-1B in complex with a peptide inhibitor reveals an alternative binding mode for bisphosphonates.
Biochemistry, 41, 2002
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1LYV
 | | High-resolution structure of the catalytically inactive yersinia tyrosine phosphatase C403A mutant in complex with phosphate. | | Descriptor: | CHLORIDE ION, PHOSPHATE ION, PROTEIN-TYROSINE PHOSPHATASE YOPH | | Authors: | Evdokimov, A.G, Waugh, D.S, Routzahn, K, Tropea, J, Cherry, S. | | Deposit date: | 2002-06-08 | | Release date: | 2002-07-03 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.363 Å) | | Cite: | High-resolution structure of the catalytically inactive yersinia tyrosine phosphatase C403A mutant in complex with phosphate.
To be Published
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1NL9
 | | Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Compound 12 Using a Linked-Fragment Strategy | | Descriptor: | 2-{[4-(2-ACETYLAMINO-2-PENTYLCARBAMOYL-ETHYL)-NAPHTHALEN-1-YL]-OXALYL-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: | 2003-01-06 | | 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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1NZ7
 | | POTENT, SELECTIVE INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B USING A SECOND PHOSPHOTYROSINE BINDING SITE, complexed with compound 19. | | Descriptor: | 2-[(4-{2-ACETYLAMINO-2-[4-(1-CARBOXY-3-METHYLSULFANYL-PROPYLCARBAMOYL)-BUTYLCARBAMOYL]-ETHYL}-2-ETHYL-PHENYL)-OXALYL-AM INO]-BENZOIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Xin, Z, Oost, T.K, Abad-Zapatero, C, Hajduk, P.J, Pei, Z, Szczepankiewicz, B.G, Hutchins, C.W, Ballaron, S.J, Stashko, M.A, Lubben, T, Trevillyan, J.M, Jirousek, M.R, Liu, G. | | Deposit date: | 2003-02-16 | | Release date: | 2003-05-20 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Potent, Selective Inhibitors of Protein Tyrosine Phosphatase 1B
BIOORG.MED.CHEM.LETT., 13, 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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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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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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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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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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