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- PDB-5qzx: PanDDA analysis group deposition -- Auto-refined data of Aar2/RNa... -

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Basic information

Entry
Database: PDB / ID: 5qzx
TitlePanDDA analysis group deposition -- Auto-refined data of Aar2/RNaseH for ground state model 48
Components
  • A1 cistron-splicing factor AAR2
  • Pre-mRNA-splicing factor 8
KeywordsSPLICING / FragMAX / FragMAXapp / fragment screening / RNaseH like domain / VHS like domain / U5 snRNP assembly / F2X-Entry
Function / homology
Function and homology information


generation of catalytic spliceosome for second transesterification step / mRNA 3'-splice site recognition / mRNA 5'-splice site recognition / spliceosomal tri-snRNP complex assembly / U5 snRNA binding / U5 snRNP / U2 snRNA binding / U6 snRNA binding / pre-mRNA intronic binding / U1 snRNA binding ...generation of catalytic spliceosome for second transesterification step / mRNA 3'-splice site recognition / mRNA 5'-splice site recognition / spliceosomal tri-snRNP complex assembly / U5 snRNA binding / U5 snRNP / U2 snRNA binding / U6 snRNA binding / pre-mRNA intronic binding / U1 snRNA binding / U4/U6 x U5 tri-snRNP complex / catalytic step 2 spliceosome / metallopeptidase activity / mRNA binding / nucleus / cytoplasm
Similarity search - Function
Aar2, C-terminal domain-like / Substrate Binding Domain Of DNAk; Chain A, domain 1 - #20 / Substrate Binding Domain Of DNAk; Chain A, domain 1 / AAR2 N-terminal domain / A1 cistron-splicing factor, AAR2 / AAR2, N-terminal / AAR2, C-terminal / AAR2, C-terminal domain superfamily / AAR2, N-terminal domain superfamily / AAR2 C-terminal repeat region ...Aar2, C-terminal domain-like / Substrate Binding Domain Of DNAk; Chain A, domain 1 - #20 / Substrate Binding Domain Of DNAk; Chain A, domain 1 / AAR2 N-terminal domain / A1 cistron-splicing factor, AAR2 / AAR2, N-terminal / AAR2, C-terminal / AAR2, C-terminal domain superfamily / AAR2, N-terminal domain superfamily / AAR2 C-terminal repeat region / PROCT domain / Prp8 RNase domain IV, fingers region / PROCT (NUC072) domain / PRO8NT domain / PROCN domain / Pre-mRNA-processing-splicing factor 8, U6-snRNA-binding / Pre-mRNA-processing-splicing factor 8, U5-snRNA-binding / RNA recognition motif, spliceosomal PrP8 / PRP8 domain IV core / Pre-mRNA-processing-splicing factor 8, U5-snRNA-binding domain superfamily / Prp8 RNase domain IV, palm region / PRO8NT (NUC069), PrP8 N-terminal domain / PROCN (NUC071) domain / U6-snRNA interacting domain of PrP8 / U5-snRNA binding site 2 of PrP8 / RNA recognition motif of the spliceosomal PrP8 / PRP8 domain IV core / Pre-mRNA-processing-splicing factor 8 / JAB/MPN domain / JAB1/MPN/MOV34 metalloenzyme domain / MPN domain / MPN domain profile. / Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat / Alpha Horseshoe / Ribonuclease H-like superfamily / Sandwich / Mainly Beta / Mainly Alpha
Similarity search - Domain/homology
A1 cistron-splicing factor AAR2 / Pre-mRNA-splicing factor 8
Similarity search - Component
Biological speciesSaccharomyces cerevisiae (brewer's yeast)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.55 Å
AuthorsWeiss, M.S. / Wollenhaupt, J. / Metz, A. / Barthel, T. / Lima, G.M.A. / Heine, A. / Mueller, U. / Klebe, G.
CitationJournal: Structure / Year: 2020
Title: F2X-Universal and F2X-Entry: Structurally Diverse Compound Libraries for Crystallographic Fragment Screening.
Authors: Wollenhaupt, J. / Metz, A. / Barthel, T. / Lima, G.M.A. / Heine, A. / Mueller, U. / Klebe, G. / Weiss, M.S.
History
DepositionFeb 12, 2020Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 10, 2020Provider: repository / Type: Initial release
Revision 1.1Mar 6, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Pre-mRNA-splicing factor 8
B: A1 cistron-splicing factor AAR2


Theoretical massNumber of molelcules
Total (without water)65,7112
Polymers65,7112
Non-polymers00
Water2,072115
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)89.221, 81.749, 93.187
Angle α, β, γ (deg.)90.000, 108.280, 90.000
Int Tables number5
Space group name H-MC121

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Components

#1: Protein Pre-mRNA-splicing factor 8


Mass: 29501.113 Da / Num. of mol.: 1 / Fragment: yPrp8 RNaseH (UNP Residues 1835-2096)
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Strain: ATCC 204508 / S288c / Gene: PRP8, DBF3, DNA39, RNA8, SLT21, USA2, YHR165C / Production host: Escherichia coli (E. coli) / References: UniProt: P33334
#2: Protein A1 cistron-splicing factor AAR2


Mass: 36209.836 Da / Num. of mol.: 1 / Fragment: GAMA - Aar2(1-152) - SSSSS - Aar2(171-317) / Mutation: L153_D170delinsSSSSS
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (yeast)
Strain: ATCC 204508 / S288c / Gene: AAR2, YBL074C, YBL06.06, YBL0611 / Production host: Escherichia coli (E. coli) / References: UniProt: P32357
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 115 / 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: 2.46 Å3/Da / Density % sol: 49.91 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.5
Details: 19% (w/v) Peg 4000, 3% (v/v) DMSO, 0.1M Tris-HCl pH 8.5, 0.2M Li2SO4

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: MAX IV / Beamline: BioMAX / Wavelength: 0.827 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jun 22, 2019
RadiationMonochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.827 Å / Relative weight: 1
ReflectionResolution: 1.55→44.74 Å / Num. obs: 87432 / % possible obs: 99.2 % / Redundancy: 6.892 % / Biso Wilson estimate: 38.037 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.063 / Rrim(I) all: 0.068 / Χ2: 1.206 / Net I/σ(I): 12.18 / Num. measured all: 635062
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. measured obsNum. unique allNum. unique obsCC1/2Rrim(I) allRejects% possible all
1.55-1.646.573.0750.369824714965143840.2933.3211640.961
1.64-1.756.91.6490.769681514034139830.5841.781120.996
1.75-1.896.860.8191.679011313128131030.8440.88510.998
1.89-2.076.820.3774.038216612050120440.9610.40721
2.07-2.326.930.1868.727562310908109020.9880.20130.999
2.32-2.677.080.116.968294964096340.9960.10800.999
2.67-3.276.820.05630.4955831818581660.9980.0600.998
3.27-4.626.790.03450.943179636063410.9990.03600.997
4.62-506.890.02757.8624794359735720.9990.02940.993

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Processing

Software
NameVersionClassificationNB
XSCALEdata scaling
REFMAC5.8.0238refinement
PDB_EXTRACT3.25data extraction
XDSdata reduction
REFMAC5.8.0238phasing
PHENIX1.16.3549refinement
RefinementMethod to determine structure: FOURIER SYNTHESIS / Resolution: 1.55→44.74 Å / Cor.coef. Fo:Fc: 0.966 / Cor.coef. Fo:Fc free: 0.96 / SU B: 3.92 / SU ML: 0.119 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.091 / ESU R Free: 0.091 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.22087 4641 5 %RANDOM
Rwork0.21942 ---
obs0.2209 87432 99.18 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 107.1 Å2 / Biso mean: 38.409 Å2 / Biso min: 23.16 Å2
Baniso -1Baniso -2Baniso -3
1-2.58 Å20 Å20.11 Å2
2---1.84 Å20 Å2
3----0.66 Å2
Refinement stepCycle: final / Resolution: 1.55→44.74 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4402 0 0 115 4517
Biso mean---39.48 -
Num. residues----537
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.0134714
X-RAY DIFFRACTIONr_bond_other_d0.0010.0174272
X-RAY DIFFRACTIONr_angle_refined_deg1.5151.6416412
X-RAY DIFFRACTIONr_angle_other_deg1.41.5739969
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.845579
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.94823.413252
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.09415849
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.0361521
X-RAY DIFFRACTIONr_chiral_restr0.0740.2615
X-RAY DIFFRACTIONr_gen_planes_refined0.0080.025308
X-RAY DIFFRACTIONr_gen_planes_other0.0020.021003
X-RAY DIFFRACTIONr_mcbond_it3.2153.8862251
X-RAY DIFFRACTIONr_mcbond_other3.2163.8852250
X-RAY DIFFRACTIONr_mcangle_it4.4435.8022844
LS refinement shellResolution: 1.546→1.586 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.22087 4641 -
Rwork0.21942 5938 -
all-10579 -
obs--91.2 %

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