8TUA
| Full-length P-Rex1 in complex with inositol 1,3,4,5-tetrakisphosphate (IP4) | Descriptor: | INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE, Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein | Authors: | Cash, J.N, Tesmer, J.J.G. | Deposit date: | 2023-08-15 | Release date: | 2024-04-10 | Method: | ELECTRON MICROSCOPY (4.1 Å) | Cite: | Full-length P-Rex1 in complex with inositol 1,3,4,5-tetrakisphosphate (IP4) Elife, 2024
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6D8Z
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3QBV
| Structure of designed orthogonal interaction between CDC42 and nucleotide exchange domains of intersectin | Descriptor: | Cell division control protein 42 homolog, GUANOSINE-5'-DIPHOSPHATE, Intersectin-1 | Authors: | Kapp, G.T, Remenyi, A, Lim, W.A, Kortemme, T. | Deposit date: | 2011-01-14 | Release date: | 2012-02-08 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | Control of protein signaling using a computationally designed GTPase/GEF orthogonal pair. Proc.Natl.Acad.Sci.USA, 109, 2012
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7SJ4
| Human Trio residues 1284-1959 in complex with Rac1 | Descriptor: | Ras-related C3 botulinum toxin substrate 1, Triple functional domain protein | Authors: | Chen, C.-L, Ravala, S.K, Bandekar, S.J, Cash, J, Tesmer, J.J.G. | Deposit date: | 2021-10-15 | Release date: | 2022-07-06 | Last modified: | 2024-06-05 | Method: | ELECTRON MICROSCOPY (2.86 Å) | Cite: | Structural/functional studies of Trio provide insights into its configuration and show that conserved linker elements enhance its activity for Rac1. J.Biol.Chem., 298, 2022
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4XH9
| CRYSTAL STRUCTURE OF HUMAN RHOA IN COMPLEX WITH DH/PH FRAGMENT OF THE GUANINE NUCLEOTIDE EXCHANGE FACTOR NET1 | Descriptor: | Neuroepithelial cell-transforming gene 1 protein, Transforming protein RhoA | Authors: | Garcia, C, Petit, P, Boutin, J.A, Ferry, G, Vuillard, L. | Deposit date: | 2015-01-05 | Release date: | 2015-01-14 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A structural study of the complex between neuroepithelial cell transforming gene 1 (Net1) and RhoA reveals a potential anticancer drug hot spot. J. Biol. Chem., 293, 2018
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7RX9
| Structure of autoinhibited P-Rex1 | Descriptor: | Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein, Endolysin chimera, SULFATE ION | Authors: | Ellisdon, A.M, Chang, Y. | Deposit date: | 2021-08-22 | Release date: | 2022-08-10 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (3.22 Å) | Cite: | Structure of the metastatic factor P-Rex1 reveals a two-layered autoinhibitory mechanism. Nat.Struct.Mol.Biol., 29, 2022
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6L30
| Crystal structure of the epithelial cell transforming 2 (ECT2) | Descriptor: | Protein ECT2 | Authors: | Chen, Z.C, Chen, M.R, Pan, H, Sun, L.F, Shi, P. | Deposit date: | 2019-10-07 | Release date: | 2020-01-01 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structure and regulation of human epithelial cell transforming 2 protein. Proc.Natl.Acad.Sci.USA, 117, 2020
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2DX1
| Crystal structure of RhoGEF protein Asef | Descriptor: | Rho guanine nucleotide exchange factor 4 | Authors: | Murayama, K, Kato-Murayama, M, Terada, T, Shirouzu, M, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | Deposit date: | 2006-08-22 | Release date: | 2007-01-02 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.36 Å) | Cite: | Crystal structure of the rac activator, Asef, reveals its autoinhibitory mechanism J.Biol.Chem., 282, 2007
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4D0N
| AKAP13 (AKAP-Lbc) RhoGEF domain in complex with RhoA | Descriptor: | 1,2-ETHANEDIOL, A-KINASE ANCHOR PROTEIN 13, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Abdul Azeez, K.R, Shrestha, L, Krojer, T, Allerston, C, von Delft, F, Bountra, C, Arrowsmith, C, Edwards, A.M, Knapp, S, Klussmann, E, Elkins, J.M. | Deposit date: | 2014-04-29 | Release date: | 2014-05-21 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | The Crystal Structure of the Rhoa : Akap-Lbc Dh-Ph Domain Complex. Biochem.J., 464, 2014
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5JHH
| Crystal structure of the ternary complex between the human RhoA, its inhibitor and the DH/PH domain of human ARHGEF11 | Descriptor: | 3-{3-[ethyl(quinolin-2-yl)amino]phenyl}propanoic acid, GLYCEROL, Rho guanine nucleotide exchange factor 11, ... | Authors: | Lv, Z, Wang, R, Ma, L, Miao, Q, Wu, J, Yan, Z, Li, J, Miao, L, Wang, F. | Deposit date: | 2016-04-21 | Release date: | 2017-04-26 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystallization and preliminary X-ray crystallographic analysis of a small GTPase RhoA bound with its inhibitor and PDZRhoGEF To Be Published
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2DFK
| Crystal structure of the CDC42-Collybistin II complex | Descriptor: | GLYCEROL, SULFATE ION, cell division cycle 42 isoform 1, ... | Authors: | Xiang, S, Kim, E.Y, Connelly, J.J, Nassar, N, Kirsch, J, Winking, J, Schwarz, G, Schindelin, H. | Deposit date: | 2006-03-02 | Release date: | 2006-05-02 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | The Crystal Structure of Cdc42 in Complex with Collybistin II, a Gephyrin-interacting Guanine Nucleotide Exchange Factor. J.Mol.Biol., 359, 2006
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5FI1
| Crystal Structure of the P-Rex1 DH/PH tandem in complex with Cdc42 | Descriptor: | Cell division control protein 42 homolog, Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein,Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein | Authors: | Cash, J.N, Tesmer, J.J.G. | Deposit date: | 2015-12-22 | Release date: | 2016-04-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.203 Å) | Cite: | Structural and Biochemical Characterization of the Catalytic Core of the Metastatic Factor P-Rex1 and Its Regulation by PtdIns(3,4,5)P3. Structure, 24, 2016
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1NTY
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4YON
| P-Rex1:Rac1 complex | Descriptor: | Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein, Ras-related C3 botulinum toxin substrate 1 | Authors: | Lucato, C.M, Whisstock, J.C, Ellisdon, A.M. | Deposit date: | 2015-03-11 | Release date: | 2015-07-01 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | The Phosphatidylinositol (3,4,5)-Trisphosphate-dependent Rac Exchanger 1Ras-related C3 Botulinum Toxin Substrate 1 (P-Rex1Rac1) Complex Reveals the Basis of Rac1 Activation in Breast Cancer Cells. J.Biol.Chem., 290, 2015
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8BNT
| The DH domain of ARHGEF2 bound to RhoA | Descriptor: | DIMETHYL SULFOXIDE, FORMIC ACID, Rho guanine nucleotide exchange factor 2, ... | Authors: | Bradshaw, W.J, Katis, V.L, Grosjean, H, Bountra, C, von Delft, F, Brennan, P.E. | Deposit date: | 2022-11-25 | Release date: | 2022-12-07 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | The DH domain of ARHGEF2 bound to RhoA To Be Published
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3BJI
| Structural Basis of Promiscuous Guanine Nucleotide Exchange by the T-Cell Essential Vav1 | Descriptor: | Proto-oncogene vav, Ras-related C3 botulinum toxin substrate 1 precursor, ZINC ION | Authors: | Chrencik, J.E, Brooun, A, Kuhn, P, Accelerated Technologies Center for Gene to 3D Structure (ATCG3D) | Deposit date: | 2007-12-04 | Release date: | 2008-07-15 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structural basis of guanine nucleotide exchange mediated by the T-cell essential Vav1. J.Mol.Biol., 380, 2008
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1FOE
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3T06
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2NZ8
| N-terminal DHPH cassette of Trio in complex with nucleotide-free Rac1 | Descriptor: | ras-related C3 botulinum toxin substrate 1 isoform Rac1, triple functional domain protein | Authors: | Chhatriwala, M.K, Betts, L, Worthylake, D.K, Sondek, J. | Deposit date: | 2006-11-22 | Release date: | 2007-04-10 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | The DH and PH Domains of Trio Coordinately Engage Rho GTPases for their Efficient Activation J.Mol.Biol., 368, 2007
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5JHG
| Crystal structure of the complex between the human RhoA and the DH/PH domain of human ARHGEF11 | Descriptor: | GLYCEROL, Rho guanine nucleotide exchange factor 11, Transforming protein RhoA | Authors: | Wang, R, Chen, Q, Zhang, H, Yan, Z, Li, J, Miao, L, Wang, F. | Deposit date: | 2016-04-21 | Release date: | 2017-04-26 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystallization and preliminary X-ray crystallographic analysis of a small GTPase RhoA bound with its inhibitor and ARHGEF11 To Be Published
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6NFA
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5FI0
| Crystal Structure of the P-Rex1 DH/PH tandem in complex with Rac1 | Descriptor: | PHOSPHATE ION, Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein,Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein, Ras-related C3 botulinum toxin substrate 1 | Authors: | Cash, J.N, Tesmer, J.J.G. | Deposit date: | 2015-12-22 | Release date: | 2016-04-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.282 Å) | Cite: | Structural and Biochemical Characterization of the Catalytic Core of the Metastatic Factor P-Rex1 and Its Regulation by PtdIns(3,4,5)P3. Structure, 24, 2016
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2PZ1
| Crystal Structure of Auto-inhibited Asef | Descriptor: | Rho guanine nucleotide exchange factor 4 | Authors: | Betts, L, Sondek, J, Rossman, K.L. | Deposit date: | 2007-05-17 | Release date: | 2007-08-21 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | Release of autoinhibition of ASEF by APC leads to CDC42 activation and tumor suppression. Nat.Struct.Mol.Biol., 14, 2007
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6NEW
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6NF1
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