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- PDB-6a38: MVM NS2 NES in complex with CRM1-Ran-RanBP1 -

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Basic information

Entry
Database: PDB / ID: 6a38
TitleMVM NS2 NES in complex with CRM1-Ran-RanBP1
Components
  • Exportin-1
  • GTP-binding nuclear protein Ran
  • MVM NS2 NES
  • Ran-specific GTPase-activating protein 1
KeywordsTRANSPORT PROTEIN / nuclear export / complex / mutant / inhibitor
Function / homology
Function and homology information


exit of virus from host cell nucleus through nuclear pore / tRNA re-export from nucleus / Transport of Mature mRNA derived from an Intron-Containing Transcript / pre-miRNA export from nucleus / RNA nuclear export complex / Transcriptional and post-translational regulation of MITF-M expression and activity / snRNA import into nucleus / Regulation of HSF1-mediated heat shock response / nuclear export signal receptor activity / Regulation of cholesterol biosynthesis by SREBP (SREBF) ...exit of virus from host cell nucleus through nuclear pore / tRNA re-export from nucleus / Transport of Mature mRNA derived from an Intron-Containing Transcript / pre-miRNA export from nucleus / RNA nuclear export complex / Transcriptional and post-translational regulation of MITF-M expression and activity / snRNA import into nucleus / Regulation of HSF1-mediated heat shock response / nuclear export signal receptor activity / Regulation of cholesterol biosynthesis by SREBP (SREBF) / tRNA export from nucleus / SUMOylation of SUMOylation proteins / protein localization to kinetochore / SUMOylation of RNA binding proteins / U4 snRNA binding / protein localization to nucleolus / Rev-mediated nuclear export of HIV RNA / spindle pole body / Nuclear import of Rev protein / nuclear export / NEP/NS2 Interacts with the Cellular Export Machinery / GTP metabolic process / RNA export from nucleus / tRNA processing in the nucleus / Postmitotic nuclear pore complex (NPC) reformation / SUMOylation of chromatin organization proteins / nuclear import signal receptor activity / MicroRNA (miRNA) biogenesis / DNA metabolic process / MAPK6/MAPK4 signaling / mitotic sister chromatid segregation / ribosomal large subunit export from nucleus / U5 snRNA binding / viral process / U2 snRNA binding / U6 snRNA binding / nuclear pore / mRNA export from nucleus / ribosomal subunit export from nucleus / U1 snRNA binding / ribosomal small subunit export from nucleus / centriole / GTPase activator activity / protein export from nucleus / mitotic spindle organization / Transcriptional regulation by small RNAs / recycling endosome / kinetochore / small GTPase binding / G1/S transition of mitotic cell cycle / positive regulation of protein import into nucleus / protein import into nucleus / GDP binding / positive regulation of protein binding / nuclear envelope / melanosome / mitotic cell cycle / G protein activity / midbody / ubiquitin-dependent protein catabolic process / Hydrolases; Acting on acid anhydrides; Acting on GTP to facilitate cellular and subcellular movement / cadherin binding / protein heterodimerization activity / cell division / GTPase activity / chromatin binding / chromatin / GTP binding / nucleolus / host cell nucleus / perinuclear region of cytoplasm / magnesium ion binding / protein-containing complex / RNA binding / extracellular exosome / nucleoplasm / nucleus / membrane / cytosol / cytoplasm
Similarity search - Function
Ran-specific GTPase-activating protein 1, Ran-binding domain / Exportin-1, repeat 3 / Chromosome region maintenance repeat / Exportin-1, repeat 2 / Chromosome region maintenance or exportin repeat / CRM1 / Exportin repeat 2 / CRM1 / Exportin repeat 3 / CRM1 C terminal / Exportin-1, C-terminal / CRM1 C terminal ...Ran-specific GTPase-activating protein 1, Ran-binding domain / Exportin-1, repeat 3 / Chromosome region maintenance repeat / Exportin-1, repeat 2 / Chromosome region maintenance or exportin repeat / CRM1 / Exportin repeat 2 / CRM1 / Exportin repeat 3 / CRM1 C terminal / Exportin-1, C-terminal / CRM1 C terminal / Exportin-1/5 / Exportin-1/Importin-beta-like / Exportin 1-like protein / Ran binding protein RanBP1-like / Ran binding domain / RanBP1 domain / Ran binding domain type 1 profile. / Ran-binding domain / small GTPase Ran family profile. / Ran GTPase / Importin-beta N-terminal domain / Importin-beta N-terminal domain / Importin-beta N-terminal domain profile. / Importin-beta, N-terminal domain / Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB) / PH-domain like / Ran (Ras-related nuclear proteins) /TC4 subfamily of small GTPases / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases / Small GTPase / Ras family / Rab subfamily of small GTPases / Armadillo-like helical / Small GTP-binding protein domain / PH-like domain superfamily / Armadillo-type fold / Roll / P-loop containing nucleotide triphosphate hydrolases / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 3-Layer(aba) Sandwich / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
GUANOSINE-5'-TRIPHOSPHATE / Non-structural protein NS2 / Exportin-1 / Ran-specific GTPase-activating protein 1 / GTP-binding nuclear protein Ran
Similarity search - Component
Biological speciesHomo sapiens (human)
Saccharomyces cerevisiae (brewer's yeast)
Minute virus of mice
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.69 Å
AuthorsSun, Q. / Li, Y.
Funding support China, 1items
OrganizationGrant numberCountry
National Science Foundation (China)81502629 China
CitationJournal: Int J Nanomedicine / Year: 2021
Title: Cancer Therapy with Nanoparticle-Medicated Intracellular Expression of Peptide CRM1-Inhibitor.
Authors: Sui, M. / Xiong, M. / Li, Y. / Zhou, Q. / Shen, X. / Jia, D. / Gou, M. / Sun, Q.
History
DepositionJun 15, 2018Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Jun 19, 2019Provider: repository / Type: Initial release
Revision 1.1Jun 16, 2021Group: Database references / Derived calculations / Category: citation / citation_author / struct_conn
Item: _citation.journal_abbrev / _citation.journal_id_CSD ..._citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id
Revision 1.2Nov 22, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: GTP-binding nuclear protein Ran
B: Ran-specific GTPase-activating protein 1
C: Exportin-1
D: MVM NS2 NES
hetero molecules


Theoretical massNumber of molelcules
Total (without water)160,93610
Polymers160,1204
Non-polymers8176
Water2,108117
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: isothermal titration calorimetry
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)105.438, 105.438, 303.066
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number96
Space group name H-MP43212

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Components

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Protein , 3 types, 3 molecules ABC

#1: Protein GTP-binding nuclear protein Ran / Androgen receptor-associated protein 24 / GTPase Ran / Ras-like protein TC4 / Ras-related nuclear protein


Mass: 26404.184 Da / Num. of mol.: 1 / Mutation: Y197A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: RAN, ARA24, OK/SW-cl.81 / Plasmid: pET15b / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: P62826
#2: Protein Ran-specific GTPase-activating protein 1 / Chromosome stability protein 20 / Perinuclear array-localized protein / Ran-binding protein 1 / RANBP1


Mass: 16521.867 Da / Num. of mol.: 1 / Fragment: Ran Binding Domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Saccharomyces cerevisiae (brewer's yeast)
Strain: ATCC 204508 / S288c / Gene: YRB1, CST20, HTN1, SFO1, YDR002W, YD8119.08 / Plasmid: pGEX4t-1 / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: P41920
#3: Protein Exportin-1 / Chromosome region maintenance protein 1 / Karyopherin-124


Mass: 115052.273 Da / Num. of mol.: 1 / Fragment: lacking C-terminal inhibitory tail and H9 loop
Mutation: D537G, T539C, V540E, K541Q, Y1022C, 377-413 deletion, 441-461 deletion
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Saccharomyces cerevisiae (brewer's yeast)
Strain: ATCC 204508 / S288c / Gene: CRM1, KAP124, XPO1, YGR218W, G8514 / Plasmid: pGEX4t-1 / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: P30822

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Protein/peptide , 1 types, 1 molecules D

#4: Protein/peptide MVM NS2 NES


Mass: 2141.379 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Minute virus of mice / Gene: NS2 / Plasmid: pGEX4t-1 / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: P0DJZ2*PLUS

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Non-polymers , 6 types, 123 molecules

#5: Chemical ChemComp-GTP / GUANOSINE-5'-TRIPHOSPHATE


Mass: 523.180 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H16N5O14P3 / Comment: GTP, energy-carrying molecule*YM
#6: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#7: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6O2
#8: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#9: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Na
#10: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 117 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.63 Å3/Da / Density % sol: 53.24 % / Mosaicity: 0.632 °
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.6
Details: 18% PEG3350, 200mM Ammonium Nitrate, 100mM Bis-Tris pH6.6

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRF / Beamline: BL19U1 / Wavelength: 0.9792 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Mar 15, 2016
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9792 Å / Relative weight: 1
ReflectionResolution: 2.69→50.01 Å / Num. obs: 48581 / % possible obs: 100 % / Redundancy: 14.3 % / Rmerge(I) obs: 0.169 / Rpim(I) all: 0.063 / Rrim(I) all: 0.175 / Χ2: 0.968 / Net I/σ(I): 3.5
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Num. unique obsCC1/2Rpim(I) allΧ2% possible allRmerge(I) obsRrim(I) all
2.7-2.7514.623610.3190.8970.77100
2.75-2.814.523960.3850.7910.779100
2.8-2.8514.623900.5620.6020.782100
2.85-2.9114.523540.5360.5920.787100
2.91-2.9714.523860.640.4560.808100
2.97-3.0414.524000.710.3920.827100
3.04-3.1214.524090.7990.3060.848100
3.12-3.214.523800.8590.2440.8581000.9010.933
3.2-3.314.523950.9010.1950.8991000.7210.748
3.3-3.414.524090.9370.1490.9371000.550.57
3.4-3.5214.523950.9570.1241.0111000.4570.474
3.52-3.6614.424080.9730.0961.0711000.3540.367
3.66-3.8314.424110.9810.0771.141000.2840.294
3.83-4.0314.324310.9880.0641.1441000.2350.244
4.03-4.2914.324280.9920.0541.1331000.1960.203
4.29-4.6214.224480.9920.0471.1141000.1710.178
4.62-5.0814.124700.9910.0441.1061000.160.167
5.08-5.8113.924750.9910.0471.1431000.170.176
5.81-7.3213.625250.9920.0381.1091000.1360.142
7.32-501327100.9980.021.09499.60.070.073

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Processing

Software
NameVersionClassification
REFMAC5.8.0131refinement
HKL-2000data scaling
PDB_EXTRACT3.24data extraction
HKL-2000data reduction
REFMACphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4HAT

4hat


Resolution: 2.69→50.01 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.916 / SU B: 37.029 / SU ML: 0.327 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 1.48 / ESU R Free: 0.343 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
RfactorNum. reflection% reflectionSelection details
Rfree0.2561 2369 4.9 %RANDOM
Rwork0.2181 ---
obs0.22 46115 99.89 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 173.61 Å2 / Biso mean: 81.046 Å2 / Biso min: 20 Å2
Baniso -1Baniso -2Baniso -3
1--0.34 Å20 Å20 Å2
2---0.34 Å20 Å2
3---0.68 Å2
Refinement stepCycle: final / Resolution: 2.69→50.01 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10902 0 50 117 11069
Biso mean--70.65 66.3 -
Num. residues----1352
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0070.01911176
X-RAY DIFFRACTIONr_bond_other_d0.0010.0210861
X-RAY DIFFRACTIONr_angle_refined_deg1.1311.96215119
X-RAY DIFFRACTIONr_angle_other_deg0.874325003
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.49651347
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.05925.029521
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.471152053
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.9111550
X-RAY DIFFRACTIONr_chiral_restr0.0610.21730
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.0212431
X-RAY DIFFRACTIONr_gen_planes_other0.0010.022525
LS refinement shellResolution: 2.69→2.76 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.392 160 -
Rwork0.353 3344 -
all-3504 -
obs--99.26 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
12.03371.2492-0.94793.2421-1.35963.73960.0170.15150.01920.0325-0.0648-0.4492-0.30010.32820.04780.0382-0.0118-0.02460.101-0.03380.163556.8678-5.127132.4876
22.0560.16390.12882.05522.45946.2109-0.1406-0.1350.0592-0.05210.00310.0258-0.61690.2890.13760.3508-0.18540.01720.23580.1150.317859.715817.231119.5687
30.5364-0.1973-0.07710.84990.0571.47560.02290.0621-0.04110.0717-0.0147-0.1831-0.04050.0241-0.00820.0185-0.0233-0.01980.13170.00120.059739.6859-15.36330.7715
45.24675.5272.325611.4565-0.69632.9346-0.3479-0.630.56540.01170.00330.4481-0.5369-0.4490.34470.49470.09960.02740.5887-0.02090.285914.64823.309128.783
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A7 - 303
2X-RAY DIFFRACTION2B64 - 200
3X-RAY DIFFRACTION3C-1 - 1052
4X-RAY DIFFRACTION4D77 - 93

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