3QCC
 
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3QCH
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3QCE
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3QKP
 | | Protein Tyrosine Phosphatase 1B - Apo W179F mutant with open WPD-loop | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, GLYCEROL, Tyrosine-protein phosphatase non-receptor type 1 | | Authors: | Brandao, T.A.S, Johnson, S.J, Hengge, A.C. | | Deposit date: | 2011-02-01 | | Release date: | 2012-08-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | The molecular details of WPD-loop movement differ in the protein-tyrosine phosphatases YopH and PTP1B.
Arch.Biochem.Biophys., 525, 2012
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3QCM
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3QCK
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3O4U
 | | Crystal Structure of HePTP with an Atypically Open WPD Loop | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, S,R MESO-TARTARIC ACID, ... | | Authors: | Critton, D.A, Page, R. | | Deposit date: | 2010-07-27 | | Release date: | 2010-11-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Visualizing active-site dynamics in single crystals of HePTP: opening of the WPD loop involves coordinated movement of the E loop.
J.Mol.Biol., 405, 2011
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8SLU
 | | Crystal structure of human STEP (PTPN5) at cryogenic temperature (100 K) and high pressure (205 MPa) | | Descriptor: | GLYCEROL, SULFATE ION, Tyrosine-protein phosphatase non-receptor type 5 | | Authors: | Ebrahim, A, Guerrero, L, Riley, B.T, Kim, M, Huang, Q, Finke, A.D, Keedy, D.A. | | Deposit date: | 2023-04-24 | | Release date: | 2023-06-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Pushed to extremes: distinct effects of high temperature vs. pressure on the structure of an atypical phosphatase.
Biorxiv, 2023
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8SLT
 | | Crystal structure of human STEP (PTPN5) at physiological temperature (310 K) and ambient pressure (0.1 MPa) | | Descriptor: | SULFATE ION, Tyrosine-protein phosphatase non-receptor type 5 | | Authors: | Ebrahim, A, Guerrero, L, Riley, B.T, Kim, M, Huang, Q, Finke, A.D, Keedy, D.A. | | Deposit date: | 2023-04-24 | | Release date: | 2023-06-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Pushed to extremes: distinct effects of high temperature vs. pressure on the structure of an atypical phosphatase.
Biorxiv, 2023
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8SLS
 | | Crystal structure of human STEP (PTPN5) at cryogenic temperature (100 K) and ambient pressure (0.1 MPa) | | Descriptor: | GLYCEROL, SULFATE ION, Tyrosine-protein phosphatase non-receptor type 5 | | Authors: | Ebrahim, A, Guerrero, L, Riley, B.T, Kim, M, Huang, Q, Finke, A.D, Keedy, D.A. | | Deposit date: | 2023-04-24 | | Release date: | 2023-06-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.71 Å) | | Cite: | Pushed to extremes: distinct effects of high temperature vs. pressure on the structure of an atypical phosphatase.
Biorxiv, 2023
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8SKL
 | | PTP1B in complex with 182 | | Descriptor: | 1,2-ETHANEDIOL, 5-[1-fluoro-3-hydroxy-7-(3-hydroxy-3-methylbutoxy)naphthalen-2-yl]-1lambda~6~,2,5-thiadiazolidine-1,1,3-trione, CHLORIDE ION, ... | | Authors: | Babon, J.J, Chen, H, Tiganis, T. | | Deposit date: | 2023-04-20 | | Release date: | 2023-08-02 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | A small molecule inhibitor of PTP1B and PTPN2 enhances T cell anti-tumor immunity.
Nat Commun, 14, 2023
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8U1E
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8U0H
 | | Crystal structure of PTPN2 with a PROTAC | | Descriptor: | (5P)-3-(carboxymethoxy)-4-chloro-5-(3-{[(4S)-1-({3-[2-(4-{3-[(3R)-2,6-dioxopiperidin-3-yl]-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl}piperidin-1-yl)acetamido]phenyl}methanesulfonyl)-2,2-dimethylpiperidin-4-yl]amino}phenyl)thiophene-2-carboxylic acid, ACETATE ION, PTPN2, ... | | Authors: | Jain, R, Longenecker, K, Qiu, W. | | Deposit date: | 2023-08-29 | | Release date: | 2024-09-04 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Mechanistic insights into a heterobifunctional degrader-induced PTPN2/N1 complex.
Commun Chem, 7, 2024
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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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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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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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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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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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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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