Antileukemic activity of nuclear export inhibitors that spare normal hematopoietic cells.

Etchin, J; Sun, Q; Kentsis, A; Farmer, A; Zhang, Z.C; Sanda, T; Mansour, M.R; Barcelo, C; McCauley, D; Kauffman, M; Shacham, S; Christie, A.L; Kung, A.L; Rodig, S.J; Chook, Y.M; Look, A.T.

Macromolecule Content

Unique protein chains: 3

4GPT

Crystal structure of KPT251 in complex with CRM1-Ran-RanBP1

DOI: 10.2210/pdb4gpt/pdb

Classification: PROTEIN TRANSPORT / INHIBITOR
Deposited: 2012-08-21 Released: 2012-09-05
Deposition author(s): Sun, Q., Chook, Y.M.
Organism: Homo sapiens | Saccharomyces cerevisiae
Expression System: Escherichia coli
Mutation(s): 4

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.22 Å
R-Value Free: 0.210
R-Value Work: 0.165

wwPDB Validation 3D Report Full Report

Literature

Macromolecules

Classification: PROTEIN TRANSPORT / INHIBITOR

Total Structure Weight: 163638.64

Macromolecule Entities
Molecule	Chains	Length	Organism	Details
GTP-binding nuclear protein Ran	A	216	Homo sapiens	Gene Name(s): RAN Gene View ARA24 OK/SW-cl.81
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: P62826 UniProt Full Protein Feature View for P62826 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for P62826/4GPT
Ran-specific GTPase-activating protein 1	B	140	Saccharomyces cerevisiae	Fragment: UNP residues 62-201 Mutation: M79A, A98K Gene Name(s): YRB1 CST20 HTN1 Gene View SFO1 YDR002W YD8119.08
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: P41920 UniProt Full Protein Feature View for P41920 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for P41920/4GPT
Exportin-1	C	1060	Saccharomyces cerevisiae	Fragment: UNP residues 1-1058 Mutation: T539C, Y1022C Gene Name(s): CRM1 KAP124 XPO1 Gene View YGR218W G8514
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: P30822 UniProt Full Protein Feature View for P30822 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for P30822/4GPT

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions	3D Interactions
GNP Query on GNP Download SDF File Download CCD File	A	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER C₁₀ H₁₇ N₆ O₁₃ P₃ UQABYHGXWYXDTK-UUOKFMHZSA-N	Poseview Image of GNP in 4GPT Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
51K Query on 51K Download SDF File Download CCD File	C	2-(2-{3-[3,5-bis(trifluoromethyl)phenyl]- 1H-1,2,4-triazol-1-yl}ethyl)-1,3,4-oxadiazole KPT-251 (Synonym) C₁₄ H₉ F₆ N₅ O CSKHNYIZBSBQMW-UHFFFAOYSA-N	Poseview Image of 51K in 4GPT Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
GOL Query on GOL Download SDF File Download CCD File	C	GLYCEROL 2, (Synonym) C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N	Poseview Image of GOL in 4GPT Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
EDO Query on EDO Download SDF File Download CCD File	A, C	1,2-ETHANEDIOL ETHYLENE GLYCOL (Synonym) C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N	Poseview Image of EDO in 4GPT Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
CL Query on CL Download SDF File Download CCD File	A, C	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M	Poseview Image of CL in 4GPT Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
MG Query on MG Download SDF File Download CCD File	A	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N	Poseview Image of MG in 4GPT Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)