2H02
 
 | | Structural studies of protein tyrosine phosphatase beta catalytic domain in complex with inhibitors | | Descriptor: | Protein tyrosine phosphatase, receptor type, B,, ... | | Authors: | Evdokimov, A.G, Pokross, M.E, Walter, R.L, Mekel, M, Gray, J.L, Peters, K.G, Maier, M.B, Amarasinghe, K.D, Clark, C.M, Nichols, R. | | Deposit date: | 2006-05-13 | | Release date: | 2006-06-13 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Design and synthesis of potent, non-peptidic inhibitors of HPTPbeta.
Bioorg.Med.Chem.Lett., 16, 2006
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2HC2
 | | Engineered protein tyrosine phosphatase beta catalytic domain | | Descriptor: | MAGNESIUM ION, Receptor-type tyrosine-protein phosphatase beta, SODIUM ION | | Authors: | Evdokimov, A.G, Pokross, M, Walter, R, Mekel, M. | | Deposit date: | 2006-06-15 | | Release date: | 2006-06-27 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Engineering the catalytic domain of human protein tyrosine phosphatase beta for structure-based drug discovery.
Acta Crystallogr.,Sect.D, 62, 2006
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2HC1
 | | Engineered catalytic domain of protein tyrosine phosphatase HPTPbeta. | | Descriptor: | ACETATE ION, CHLORIDE ION, Receptor-type tyrosine-protein phosphatase beta | | Authors: | Evdokimov, A.G, Pokross, M, Walter, R, Mekel, M. | | Deposit date: | 2006-06-14 | | Release date: | 2006-06-27 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Engineering the catalytic domain of human protein tyrosine phosphatase beta for structure-based drug discovery.
Acta Crystallogr.,Sect.D, 62, 2006
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2GP0
 | | HePTP Catalytic Domain (residues 44-339), S225D mutant | | Descriptor: | GLYCEROL, PHOSPHATE ION, Tyrosine-protein phosphatase non-receptor type 7 | | Authors: | Page, R. | | Deposit date: | 2006-04-15 | | Release date: | 2006-05-09 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | HePTP Catalytic Domain (residues 44-339), S225D mutant
To be Published
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2H04
 | | Structural studies of protein tyrosine phosphatase beta catalytic domain in complex with inhibitors | | Descriptor: | Protein tyrosine phosphatase, receptor type, B,, ... | | Authors: | Evdokimov, A.G, Pokross, M.E, Walter, R.L, Mekel, M, Gray, J.L, Peters, K.G, Maier, M.B, Amarasinghe, K.D, Clark, C.M, Nichols, R. | | Deposit date: | 2006-05-13 | | Release date: | 2006-06-13 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Design and synthesis of potent, non-peptidic inhibitors of HPTPbeta.
Bioorg.Med.Chem.Lett., 16, 2006
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2I4H
 | | Structural studies of protein tyrosine phosphatase beta catalytic domain co-crystallized with a sulfamic acid inhibitor | | Descriptor: | CHLORIDE ION, MAGNESIUM ION, N-(TERT-BUTOXYCARBONYL)-L-TYROSYL-N-METHYL-4-(SULFOAMINO)-L-PHENYLALANINAMIDE, ... | | Authors: | Evdokimov, A.G, Pokross, M.E, Walter, R.L, Mekel, M. | | Deposit date: | 2006-08-21 | | Release date: | 2006-08-29 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Engineering the catalytic domain of human protein tyrosine phosphatase beta for structure-based drug discovery.
Acta Crystallogr.,Sect.D, 62, 2006
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2I6I
 | | crystal structures of the archaeal sulfolobus PTP-fold phosphatase | | Descriptor: | Sulfolobus solfataricus protein tyrosine phosphatase | | Authors: | Chu, H.M, Wang, A.H.J. | | Deposit date: | 2006-08-29 | | Release date: | 2007-03-13 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Enzyme-substrate interactions revealed by the crystal structures of the archaeal Sulfolobus PTP-fold phosphatase and its phosphopeptide complexes
Proteins, 66, 2006
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2I6P
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2I75
 | | Crystal Structure of Human Protein Tyrosine Phosphatase N4 (PTPN4) | | Descriptor: | SULFATE ION, Tyrosine-protein phosphatase non-receptor type 4 | | Authors: | Ugochukwu, E, Barr, A, Savitsky, P, Burgess, N, Das, S, Turnbull, A, von Delft, F, Sundstrom, M, Edwards, A, Arrowsmith, C, Weigelt, J, Knapp, S, Structural Genomics Consortium (SGC) | | Deposit date: | 2006-08-30 | | Release date: | 2006-10-17 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Large-scale structural analysis of the classical human protein tyrosine phosphatome.
Cell(Cambridge,Mass.), 136, 2009
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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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1PA9
 | | Yersinia Protein-Tyrosine Phosphatase complexed with pNCS (Yop51,Pasteurella X,Ptpase,Yop51delta162) (Catalytic Domain, Residues 163-468) Mutant With Cys 235 Replaced By Arg (C235r) | | Descriptor: | N,4-DIHYDROXY-N-OXO-3-(SULFOOXY)BENZENAMINIUM, Protein-tyrosine phosphatase yopH | | Authors: | Sun, J.P, Wu, L, Fedorov, A.A, Almo, S.C, Zhang, Z.Y. | | Deposit date: | 2003-05-13 | | Release date: | 2003-11-04 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of the Yersinia protein-tyrosine phosphatase YopH complexed
with a specific small molecule inhibitor
J.BIOL.CHEM., 278, 2003
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1P15
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1PA1
 | | Crystal structure of the C215D mutant of protein tyrosine phosphatase 1B | | Descriptor: | CHLORIDE ION, MAGNESIUM ION, Protein-tyrosine phosphatase, ... | | Authors: | Romsicki, Y, Scapin, G, Beaulieu-Audy, V, Patel, S.B, Becker, J.W, Kennedy, B, Asante-Appiah, E. | | Deposit date: | 2003-05-13 | | Release date: | 2003-08-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Functional characterization and crystal structure of the C215D mutant of protein-tyrosine phosphatase-1B
J.Biol.Chem., 278, 2003
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1PH0
 | | Non-carboxylic Acid-Containing Inhibitor of PTP1B Targeting the Second Phosphotyrosine Site | | Descriptor: | 2-{4-[2-(S)-ALLYLOXYCARBONYLAMINO-3-{4-[(2-CARBOXY-PHENYL)-OXALYL-AMINO]-PHENYL}-PROPIONYLAMINO]-BUTOXY}-6-HYDROXY-BENZ OIC ACID METHYL ESTER, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Liu, G, Xin, Z, Liang, H, Abad-Zapatero, C, Hajduk, P, Janowick, D, Szczepankiewicz, B, Pei, Z, Hutchins, C.W, Ballaron, S.J. | | Deposit date: | 2003-05-29 | | Release date: | 2003-07-29 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Selective Protein Tyrosine Phosphatase 1B Inhibitors: Targeting the Second Phosphotyrosine Binding Site with Non-Carboxylic Acid-Containing Ligands.
J.Med.Chem., 46, 2003
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1PXH
 | | Crystal structure of protein tyrosine phosphatase 1B with potent and selective bidentate inhibitor compound 2 | | Descriptor: | ACETIC ACID, MAGNESIUM ION, N-{1-[5-(1-CARBAMOYL-2-MERCAPTO-ETHYLCARBAMOYL)-PENTYLCARBAMOYL]-2-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-ETHYL}-3-{2-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-ACETYLAMINO}-SUCCINAMIC ACID, ... | | Authors: | Sun, J.P, Fedorov, A, Lee, S.Y, Guo, X.L, Shen, K, Lawrence, D.S, Almo, S.C, Zhang, Z.Y. | | Deposit date: | 2003-07-04 | | Release date: | 2003-08-12 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Crystal structure of PTP1B complexed with a potent and selective bidentate inhibitor.
J.Biol.Chem., 278, 2003
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1OEO
 | | PTP1B with the catalytic cysteine oxidized to sulfonic acid | | 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 (2.15 Å) | | Cite: | Redox Regulation of Protein Tyrosine Phosphatase Involves a Sulfenyl-Amide Intermediate
Nature, 423, 2003
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1OEV
 | | 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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1ONY
 | | Oxalyl-Aryl-Amino Benzoic Acid inhibitors of PTP1B, compound 17 | | Descriptor: | 2-{[2-(2-CARBAMOYL-VINYL)-4-(2-METHANESULFONYLAMINO-2-PENTYLCARBAMOYL-ETHYL)-PHENYL]-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 (2.15 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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1Q1M
 | | A Highly Efficient Approach to a Selective and Cell Active PTP1B inhibitors | | Descriptor: | 5-{2-FLUORO-5-[3-(3-HYDROXY-2-METHOXYCARBONYL-PHENOXY)-PROPENYL]-PHENYL}-ISOXAZOLE-3-CARBOXYLIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Liu, G, Xin, Z, Pei, Z, Hajduk, P.J, Abad-Zapatero, C, Hutchins, C.W, Zhao, H, Lubben, T.H, Ballaron, S.J, Haasch, D.L, Kaszubska, W, Rondinone, C.M, Trevillyan, J.M, Jirousek, M.R. | | Deposit date: | 2003-07-22 | | Release date: | 2003-09-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Fragment screening and assembly: a highly efficient approach to a selective and cell active protein tyrosine phosphatase 1B inhibitor.
J.Med.Chem., 46, 2003
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1PYN
 | | DUAL-SITE POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITOR USING A LINKED FRAGMENT STRATEGY AND A MALONATE HEAD ON THE FIRST SITE | | Descriptor: | 2-(4-{2-TERT-BUTOXYCARBONYLAMINO-2-[4-(3-HYDROXY-2-METHOXYCARBONYL-PHENOXY)-BUTYLCARBAMOYL]-ETHYL}-PHENOXY)-MALONIC ACID, Protein-tyrosine phosphatase, non-receptor type 1 | | Authors: | Szczepankiewicz, B.G, Liu, G, Hajduk, P.J, Abad-Zapatero, C, Zhonghua, P, Lubben, T, Trevillyan, J.M, Stashko, M, Ballaron, S.J, Liang, H. | | Deposit date: | 2003-07-09 | | Release date: | 2003-09-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Discovery and SAR of novel, potent and selective protein tyrosine phosphatase 1B inhibitors.
Bioorg.Med.Chem.Lett., 13, 2003
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1PTY
 | | CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH TWO PHOSPHOTYROSINE MOLECULES | | Descriptor: | MAGNESIUM ION, O-PHOSPHOTYROSINE, PROTEIN TYROSINE PHOSPHATASE 1B | | Authors: | Zhao, Y, Puius, Y.A, Sullivan, M, Lawrence, D, Almo, S.C, Zhang, Z.-Y. | | Deposit date: | 1997-01-16 | | Release date: | 1998-01-21 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Identification of a second aryl phosphate-binding site in protein-tyrosine phosphatase 1B: a paradigm for inhibitor design.
Proc.Natl.Acad.Sci.USA, 94, 1997
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1PTU
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1PTT
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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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1Q6J
 | | THE STRUCTURE OF PHOSPHOTYROSINE PHOSPHATASE 1B IN COMPLEX WITH COMPOUND 2 | | Descriptor: | Protein-tyrosine phosphatase, non-receptor type 1, [4-(2-(1H-1,2,3-BENZOTRIAZOL-1-YL)-3-{4-[DIFLUORO(PHOSPHONO)METHYL]PHENYL}-2-PHENYLPROPYL)PHENYL](DIFLUORO)METHYLPHOSPHONIC 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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