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Basic information

Entry
Database: PDB / ID: 6ws0
TitleRational drug design of phenazopyridine derivatives as novel inhibitors of Rev1-CT
Components
  • DNA polymerase zeta catalytic subunit
  • DNA repair protein REV1
  • Mitotic spindle assembly checkpoint protein MAD2B
KeywordsPROTEIN BINDING/Transferase / scaffold / translesion synethesis / DNA damage response / DNA damage tolerance / PROTEIN BINDING-Transferase complex
Function / homology
Function and homology information


somatic diversification of immunoglobulins involved in immune response / DNA damage response, signal transduction resulting in transcription / deoxycytidyl transferase activity / telomere maintenance in response to DNA damage / negative regulation of transcription regulatory region DNA binding / zeta DNA polymerase complex / positive regulation of isotype switching / positive regulation of extracellular matrix assembly / negative regulation of transcription by competitive promoter binding / negative regulation of cell-cell adhesion mediated by cadherin ...somatic diversification of immunoglobulins involved in immune response / DNA damage response, signal transduction resulting in transcription / deoxycytidyl transferase activity / telomere maintenance in response to DNA damage / negative regulation of transcription regulatory region DNA binding / zeta DNA polymerase complex / positive regulation of isotype switching / positive regulation of extracellular matrix assembly / negative regulation of transcription by competitive promoter binding / negative regulation of cell-cell adhesion mediated by cadherin / negative regulation of epithelial to mesenchymal transition / JUN kinase binding / negative regulation of ubiquitin protein ligase activity / error-free translesion synthesis / mitotic spindle assembly checkpoint signaling / positive regulation of double-strand break repair via nonhomologous end joining / negative regulation of double-strand break repair via homologous recombination / error-prone translesion synthesis / positive regulation of epithelial to mesenchymal transition / response to UV / Translesion synthesis by REV1 / Translesion synthesis by POLK / Translesion synthesis by POLI / actin filament organization / regulation of cell growth / Termination of translesion DNA synthesis / double-strand break repair via homologous recombination / negative regulation of canonical Wnt signaling pathway / negative regulation of protein catabolic process / negative regulation of DNA-binding transcription factor activity / DNA-templated DNA replication / spindle / double-strand break repair / Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases / positive regulation of peptidyl-serine phosphorylation / site of double-strand break / chromosome / 4 iron, 4 sulfur cluster binding / RNA polymerase II-specific DNA-binding transcription factor binding / DNA replication / damaged DNA binding / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / cell division / nucleotide binding / chromatin / nucleolus / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / DNA binding / nucleoplasm / metal ion binding / nucleus / cytoplasm
Similarity search - Function
DNA repair protein Rev1, C-terminal / Rev1, C-terminal domain superfamily / : / DNA repair protein REV1 C-terminal domain / Domain of unknown function DUF4683 / Domain of unknown function (DUF4683) / DNA polymerase zeta catalytic subunit / HUWE1/Rev1, ubiquitin binding region / Ubiquitin binding region / DNA repair protein Rev1 ...DNA repair protein Rev1, C-terminal / Rev1, C-terminal domain superfamily / : / DNA repair protein REV1 C-terminal domain / Domain of unknown function DUF4683 / Domain of unknown function (DUF4683) / DNA polymerase zeta catalytic subunit / HUWE1/Rev1, ubiquitin binding region / Ubiquitin binding region / DNA repair protein Rev1 / C4-type zinc-finger of DNA polymerase delta / C4-type zinc-finger of DNA polymerase delta / Mad2-like / HORMA domain / HORMA domain / HORMA domain profile. / HORMA domain superfamily / DNApol eta/Rev1, HhH motif / DNA polymerase family B, thumb domain / DNA polymerase family B signature. / DNA-directed DNA polymerase, family B, conserved site / DNA polymerase family B / DNA polymerase family B, exonuclease domain / DNA-directed DNA polymerase, family B, exonuclease domain / DNA-directed DNA polymerase, family B, multifunctional domain / DNA polymerase, palm domain superfamily / DNA polymerase type-B family / DNA-directed DNA polymerase, family B / BRCA1 C Terminus (BRCT) domain / DNA polymerase, Y-family, little finger domain / impB/mucB/samB family C-terminal domain / UmuC domain / DNA polymerase, Y-family, little finger domain superfamily / impB/mucB/samB family / UmuC domain profile. / breast cancer carboxy-terminal domain / BRCT domain profile. / BRCT domain / BRCT domain superfamily / Ribonuclease H superfamily / Ribonuclease H-like superfamily / Reverse transcriptase/Diguanylate cyclase domain / DNA/RNA polymerase superfamily
Similarity search - Domain/homology
DNA polymerase zeta catalytic subunit / DNA repair protein REV1 / Mitotic spindle assembly checkpoint protein MAD2B
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.24 Å
AuthorsMcPherson, K.S. / Korzhnev, D.M.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Cancer Institute (NIH/NCI)R01CA233959 United States
CitationJournal: Chemmedchem / Year: 2021
Title: Structure-Based Drug Design of Phenazopyridine Derivatives as Inhibitors of Rev1 Interactions in Translesion Synthesis.
Authors: McPherson, K.S. / Zaino, A.M. / Dash, R.C. / Rizzo, A.A. / Li, Y. / Hao, B. / Bezsonova, I. / Hadden, M.K. / Korzhnev, D.M.
History
DepositionApr 30, 2020Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 23, 2020Provider: repository / Type: Initial release
Revision 1.1Jul 7, 2021Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _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
Revision 1.2Oct 18, 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

Downloads & links

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Assembly

Deposited unit
HHH: DNA repair protein REV1
CCC: Mitotic spindle assembly checkpoint protein MAD2B
ZZZ: DNA polymerase zeta catalytic subunit


Theoretical massNumber of molelcules
Total (without water)42,7453
Polymers42,7453
Non-polymers00
Water19811
1
CCC: Mitotic spindle assembly checkpoint protein MAD2B
ZZZ: DNA polymerase zeta catalytic subunit

HHH: DNA repair protein REV1


Theoretical massNumber of molelcules
Total (without water)42,7453
Polymers42,7453
Non-polymers00
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation5_664x-y+1,-y+1,-z-1/31
Buried area4060 Å2
ΔGint-31 kcal/mol
Surface area14710 Å2
MethodPISA
Unit cell
Length a, b, c (Å)69.376, 69.376, 106.391
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number152
Space group name H-MP3121

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Components

#1: Protein DNA repair protein REV1 / / Alpha integrin-binding protein 80 / AIBP80 / Rev1-like terminal deoxycytidyl transferase


Mass: 11011.666 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: REV1, REV1L / Production host: Escherichia coli BL21 (bacteria)
References: UniProt: Q9UBZ9, Transferases; Transferring phosphorus-containing groups; Nucleotidyltransferases
#2: Protein Mitotic spindle assembly checkpoint protein MAD2B / Mitotic arrest deficient 2-like protein 2 / MAD2-like protein 2 / REV7 homolog / hREV7


Mass: 26101.236 Da / Num. of mol.: 1 / Mutation: R124A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MAD2L2, MAD2B, REV7 / Production host: Escherichia coli (E. coli) / References: UniProt: Q9UI95
#3: Protein DNA polymerase zeta catalytic subunit / Protein reversionless 3-like / hREV3


Mass: 5632.319 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: REV3L, POLZ, REV3 / Production host: Escherichia coli (E. coli) / References: UniProt: O60673, DNA-directed DNA polymerase
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 11 / 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: 1.73 Å3/Da / Density % sol: 28.86 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / Details: 162 mM triammonium citrate and 18% w/v PEG 3350

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Data collection

DiffractionMean temperature: 280 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: NSLS-II / Beamline: 17-ID-1 / Wavelength: 0.97934 Å
DetectorType: DECTRIS EIGER2 X 9M / Detector: PIXEL / Date: Jun 25, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97934 Å / Relative weight: 1
ReflectionResolution: 2.238→29.073 Å / Num. obs: 14749 / % possible obs: 99.4 % / Redundancy: 9 % / CC1/2: 0.997 / Rrim(I) all: 0.107 / Net I/σ(I): 12.9
Reflection shellResolution: 2.238→2.31 Å / Num. unique obs: 1267 / CC1/2: 0.774

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Processing

Software
NameVersionClassification
REFMAC5.8.0253refinement
DIALSdata reduction
Aimlessdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3vu7
Resolution: 2.24→29.07 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.949 / Cross valid method: FREE R-VALUE / ESU R: 0.367 / ESU R Free: 0.217
Details: Hydrogens have been added in their riding positions
RfactorNum. reflection% reflection
Rfree0.221 771 5.239 %
Rwork0.204 13946 -
all0.205 --
obs-14717 99.439 %
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK BULK SOLVENT
Displacement parametersBiso mean: 47.319 Å2
Baniso -1Baniso -2Baniso -3
1--0.587 Å2-0.293 Å20 Å2
2---0.587 Å20 Å2
3---1.904 Å2
Refinement stepCycle: LAST / Resolution: 2.24→29.07 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2470 0 0 11 2481
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.010.0132525
X-RAY DIFFRACTIONr_bond_other_d0.0340.0172454
X-RAY DIFFRACTIONr_angle_refined_deg1.8241.6373422
X-RAY DIFFRACTIONr_angle_other_deg2.2891.5765702
X-RAY DIFFRACTIONr_dihedral_angle_1_deg8.0115302
X-RAY DIFFRACTIONr_dihedral_angle_2_deg31.96223.73126
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.73815481
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.0431512
X-RAY DIFFRACTIONr_chiral_restr0.0870.2336
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.022709
X-RAY DIFFRACTIONr_gen_planes_other0.0110.02467
X-RAY DIFFRACTIONr_nbd_refined0.2220.2550
X-RAY DIFFRACTIONr_symmetry_nbd_other0.2250.22281
X-RAY DIFFRACTIONr_nbtor_refined0.1730.21176
X-RAY DIFFRACTIONr_symmetry_nbtor_other0.0760.21072
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1470.254
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_other0.0160.22
X-RAY DIFFRACTIONr_symmetry_nbd_refined0.1530.222
X-RAY DIFFRACTIONr_nbd_other0.2530.294
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_refined0.1940.27
X-RAY DIFFRACTIONr_mcbond_it4.6534.711220
X-RAY DIFFRACTIONr_mcbond_other4.6474.7061219
X-RAY DIFFRACTIONr_mcangle_it6.9517.021518
X-RAY DIFFRACTIONr_mcangle_other6.957.0261519
X-RAY DIFFRACTIONr_scbond_it5.3375.3211305
X-RAY DIFFRACTIONr_scbond_other5.3355.3251306
X-RAY DIFFRACTIONr_scangle_it8.3437.7111903
X-RAY DIFFRACTIONr_scangle_other8.3417.7151904
X-RAY DIFFRACTIONr_lrange_it11.13654.9822742
X-RAY DIFFRACTIONr_lrange_other11.13555.0172743
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.24-2.2960.352640.339911X-RAY DIFFRACTION93.65
2.296-2.3590.314580.2851015X-RAY DIFFRACTION100
2.359-2.4270.301560.297947X-RAY DIFFRACTION100
2.427-2.5020.271400.254962X-RAY DIFFRACTION100
2.502-2.5840.227380.211922X-RAY DIFFRACTION100
2.584-2.6740.25460.248877X-RAY DIFFRACTION100
2.674-2.7750.25480.204870X-RAY DIFFRACTION100
2.775-2.8880.238490.185811X-RAY DIFFRACTION100
2.888-3.0170.321340.2813X-RAY DIFFRACTION100
3.017-3.1640.222500.214754X-RAY DIFFRACTION100
3.164-3.3350.27470.199707X-RAY DIFFRACTION100
3.335-3.5370.19430.175679X-RAY DIFFRACTION100
3.537-3.7810.227280.169650X-RAY DIFFRACTION100
3.781-4.0830.177340.174619X-RAY DIFFRACTION100
4.083-4.4720.174360.165542X-RAY DIFFRACTION100
4.472-4.9990.192240.149526X-RAY DIFFRACTION100
4.999-5.770.15921461X-RAY DIFFRACTION100
5.77-7.0620.272320.241386X-RAY DIFFRACTION100
7-9.90.1849183X-RAY DIFFRACTION94.5813
7.062-9.9650.236180.192311X-RAY DIFFRACTION100

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