Vesiculoviral matrix (M) protein occupies nucleic acid binding site at nucleoporin pair Rae1-Nup98
Components
Matrix protein
Nuclear pore complex protein Nup98-Nup96
mRNA export factor
Keywords
TRANSPORT PROTEIN / mRNA export / virus
Function / homology
Function and homology information
symbiont-mediated suppression of host transcription initiation from RNA polymerase II promoter / host cell nuclear membrane / IPs transport between nucleus and cytosol / IP3 and IP4 transport between cytosol and nucleus / IP6 and IP7 transport between cytosol and nucleus / transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery / telomere tethering at nuclear periphery / nuclear pore complex assembly / nuclear pore outer ring / nuclear pore organization ...symbiont-mediated suppression of host transcription initiation from RNA polymerase II promoter / host cell nuclear membrane / IPs transport between nucleus and cytosol / IP3 and IP4 transport between cytosol and nucleus / IP6 and IP7 transport between cytosol and nucleus / transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery / telomere tethering at nuclear periphery / nuclear pore complex assembly / nuclear pore outer ring / nuclear pore organization / nuclear pore cytoplasmic filaments / Nuclear Pore Complex (NPC) Disassembly / Regulation of Glucokinase by Glucokinase Regulatory Protein / Defective TPR may confer susceptibility towards thyroid papillary carcinoma (TPC) / post-transcriptional tethering of RNA polymerase II gene DNA at nuclear periphery / nuclear inclusion body / Transport of Ribonucleoproteins into the Host Nucleus / nuclear pore nuclear basket / Transport of the SLBP independent Mature mRNA / Transport of the SLBP Dependant Mature mRNA / SUMOylation of SUMOylation proteins / structural constituent of nuclear pore / Transport of Mature mRNA Derived from an Intronless Transcript / positive regulation of mRNA splicing, via spliceosome / NS1 Mediated Effects on Host Pathways / Rev-mediated nuclear export of HIV RNA / RNA export from nucleus / Nuclear import of Rev protein / SUMOylation of RNA binding proteins / NEP/NS2 Interacts with the Cellular Export Machinery / Transport of Mature mRNA derived from an Intron-Containing Transcript / tRNA processing in the nucleus / Postmitotic nuclear pore complex (NPC) reformation / nucleocytoplasmic transport / nuclear localization sequence binding / Viral Messenger RNA Synthesis / SUMOylation of ubiquitinylation proteins / mitotic spindle pole / Vpr-mediated nuclear import of PICs / viral budding via host ESCRT complex / SUMOylation of DNA replication proteins / Hydrolases; Acting on peptide bonds (peptidases); Serine endopeptidases / Regulation of HSF1-mediated heat shock response / nuclear pore / SUMOylation of DNA damage response and repair proteins / mRNA export from nucleus / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / nuclear periphery / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / protein import into nucleus / Resolution of Sister Chromatid Cohesion / SUMOylation of chromatin organization proteins / regulation of mitotic spindle organization / HCMV Late Events / symbiont-mediated suppression of host mRNA export from nucleus / ubiquitin binding / promoter-specific chromatin binding / molecular condensate scaffold activity / RHO GTPases Activate Formins / fibrillar center / ISG15 antiviral mechanism / HCMV Early Events / Separation of Sister Chromatids / nuclear envelope / nuclear membrane / snRNP Assembly / structural constituent of virion / microtubule binding / nuclear body / transcription coactivator activity / ribonucleoprotein complex / host cell cytoplasm / symbiont-mediated suppression of host gene expression / mRNA binding / viral envelope / SARS-CoV-2 activates/modulates innate and adaptive immune responses / virion membrane / RNA binding / nucleoplasm / membrane / nucleus / cytosol / cytoplasm Similarity search - Function
mRNAexportfactor / Rae1 protein homolog / mRNA-associated protein mrnp 41
Mass: 38093.949 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: RAE1, MRNP41 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P78406
#2: Protein
NuclearporecomplexproteinNup98-Nup96
Mass: 6514.310 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: NUP98, ADAR2 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P52948
#3: Protein
Matrixprotein
Mass: 21487.424 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Vesicular stomatitis Indiana virus / Strain: 85CLB South America / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: Q8B0H7
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION
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Sample preparation
Crystal
Density Matthews: 2.97 Å3/Da / Density % sol: 58.53 %
Crystal grow
Temperature: 298 K / Method: vapor diffusion / Details: 0.1 M HEPES pH 7.5, 11% PEG 10, 000, and 10% MPD
Resolution: 3.15→29.32 Å / Cor.coef. Fo:Fc: 0.906 / Cor.coef. Fo:Fc free: 0.824 / SU B: 23.81 / SU ML: 0.409 / Cross valid method: THROUGHOUT / ESU R Free: 0.56 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.28889
666
5 %
RANDOM
Rwork
0.21302
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-
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obs
0.21671
12717
93.94 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK