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- PDB-3mg0: Structure of yeast 20S proteasome with bortezomib -

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Basic information

Entry
Database: PDB / ID: 3mg0
TitleStructure of yeast 20S proteasome with bortezomib
Components(Proteasome component ...) x 14
KeywordsHYDROLASE / 20S proteasome
Function / homology
Function and homology information


proteasome core complex assembly / nuclear outer membrane-endoplasmic reticulum membrane network / Cross-presentation of soluble exogenous antigens (endosomes) / TNFR2 non-canonical NF-kB pathway / proteasomal ubiquitin-independent protein catabolic process / Ub-specific processing proteases / proteasome storage granule / endopeptidase activator activity / proteasome assembly / proteasome endopeptidase complex ...proteasome core complex assembly / nuclear outer membrane-endoplasmic reticulum membrane network / Cross-presentation of soluble exogenous antigens (endosomes) / TNFR2 non-canonical NF-kB pathway / proteasomal ubiquitin-independent protein catabolic process / Ub-specific processing proteases / proteasome storage granule / endopeptidase activator activity / proteasome assembly / proteasome endopeptidase complex / proteasome core complex, beta-subunit complex / proteasome core complex, alpha-subunit complex / threonine-type endopeptidase activity / Neutrophil degranulation / proteasome complex / proteasomal protein catabolic process / proteasome-mediated ubiquitin-dependent protein catabolic process / endopeptidase activity / mRNA binding / endoplasmic reticulum membrane / mitochondrion / nucleus / cytosol / cytoplasm
Similarity search - Function
Aminohydrolase, N-terminal nucleophile (Ntn) domain / Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 / Proteasome beta subunit, C-terminal / Proteasome beta subunits C terminal / Proteasome subunit beta 4 / Proteasome subunit beta 2 / Proteasome beta 3 subunit / Proteasome subunit alpha6 / Proteasome subunit alpha5 / Proteasome beta-type subunits signature. ...Aminohydrolase, N-terminal nucleophile (Ntn) domain / Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1 / Proteasome beta subunit, C-terminal / Proteasome beta subunits C terminal / Proteasome subunit beta 4 / Proteasome subunit beta 2 / Proteasome beta 3 subunit / Proteasome subunit alpha6 / Proteasome subunit alpha5 / Proteasome beta-type subunits signature. / Peptidase T1A, proteasome beta-subunit / Proteasome beta-type subunit, conserved site / Proteasome subunit A N-terminal signature / Proteasome alpha-type subunits signature. / Proteasome alpha-subunit, N-terminal domain / Proteasome subunit A N-terminal signature Add an annotation / Proteasome alpha-type subunit / Proteasome alpha-type subunit profile. / Proteasome B-type subunit / Proteasome beta-type subunit profile. / Proteasome subunit / Proteasome, subunit alpha/beta / Nucleophile aminohydrolases, N-terminal / 4-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-BO2 / Probable proteasome subunit alpha type-7 / Proteasome subunit alpha type-1 / Proteasome subunit beta type-4 / Proteasome subunit alpha type-3 / Proteasome subunit alpha type-2 / Proteasome subunit beta type-6 / Proteasome subunit beta type-2 / Proteasome subunit beta type-3 / Proteasome subunit beta type-5 ...Chem-BO2 / Probable proteasome subunit alpha type-7 / Proteasome subunit alpha type-1 / Proteasome subunit beta type-4 / Proteasome subunit alpha type-3 / Proteasome subunit alpha type-2 / Proteasome subunit beta type-6 / Proteasome subunit beta type-2 / Proteasome subunit beta type-3 / Proteasome subunit beta type-5 / Proteasome subunit beta type-7 / Proteasome subunit alpha type-5 / Proteasome subunit beta type-1 / Proteasome subunit alpha type-6 / Proteasome subunit alpha type-4
Similarity search - Component
Biological speciesSaccharomyces cerevisiae (brewer's yeast)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.68 Å
AuthorsSintchak, M.D.
CitationJournal: Biochem.J. / Year: 2010
Title: Characterization of a new series of non-covalent proteasome inhibitors with exquisite potency and selectivity for the 20S beta5-subunit.
Authors: Blackburn, C. / Gigstad, K.M. / Hales, P. / Garcia, K. / Jones, M. / Bruzzese, F.J. / Barrett, C. / Liu, J.X. / Soucy, T.A. / Sappal, D.S. / Bump, N. / Olhava, E.J. / Fleming, P. / Dick, L.R. ...Authors: Blackburn, C. / Gigstad, K.M. / Hales, P. / Garcia, K. / Jones, M. / Bruzzese, F.J. / Barrett, C. / Liu, J.X. / Soucy, T.A. / Sappal, D.S. / Bump, N. / Olhava, E.J. / Fleming, P. / Dick, L.R. / Tsu, C. / Sintchak, M.D. / Blank, J.L.
History
DepositionApr 5, 2010Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 18, 2011Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2May 10, 2017Group: Data collection
Revision 1.3Nov 8, 2017Group: Refinement description / Category: software
Item: _software.classification / _software.contact_author ..._software.classification / _software.contact_author / _software.contact_author_email / _software.date / _software.language / _software.location / _software.name / _software.type / _software.version
Revision 1.4Sep 6, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Proteasome component Y7
B: Proteasome component Y13
C: Proteasome component PRE6
D: Proteasome component PUP2
E: Proteasome component PRE5
F: Proteasome component C1
G: Proteasome component C7-alpha
H: Proteasome component PUP1
I: Proteasome component PUP3
J: Proteasome component C11
K: Proteasome component PRE2
L: Proteasome component C5
M: Proteasome component PRE4
N: Proteasome component PRE3
O: Proteasome component Y7
P: Proteasome component Y13
Q: Proteasome component PRE6
R: Proteasome component PUP2
S: Proteasome component PRE5
T: Proteasome component C1
U: Proteasome component C7-alpha
V: Proteasome component PUP1
W: Proteasome component PUP3
X: Proteasome component C11
Y: Proteasome component PRE2
Z: Proteasome component C5
1: Proteasome component PRE4
2: Proteasome component PRE3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)706,51234
Polymers704,20628
Non-polymers2,3056
Water18,6821037
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area123100 Å2
ΔGint-334 kcal/mol
Surface area215280 Å2
MethodPISA
Unit cell
Length a, b, c (Å)136.124, 300.532, 145.834
Angle α, β, γ (deg.)90.000, 113.160, 90.000
Int Tables number4
Space group name H-MP1211

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Components

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Proteasome component ... , 14 types, 28 molecules AOBPCQDRESFTGUHVIWJXKYLZM1N2

#1: Protein Proteasome component Y7 / / Macropain subunit Y7 / Multicatalytic endopeptidase complex subunit Y7 / Proteinase YSCE subunit 7


Mass: 27191.828 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P23639, proteasome endopeptidase complex
#2: Protein Proteasome component Y13 / / Macropain subunit Y13 / Multicatalytic endopeptidase complex subunit Y13 / Proteinase YSCE subunit 13


Mass: 27050.416 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P23638, proteasome endopeptidase complex
#3: Protein Proteasome component PRE6 / / Macropain subunit PRE6 / Multicatalytic endopeptidase complex subunit PRE6 / Proteinase YSCE subunit PRE6


Mass: 26903.330 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P40303, proteasome endopeptidase complex
#4: Protein Proteasome component PUP2 / / Macropain subunit PUP2 / Multicatalytic endopeptidase complex subunit PUP2 / Proteinase YSCE subunit PUP2


Mass: 26544.789 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P32379, proteasome endopeptidase complex
#5: Protein Proteasome component PRE5 / / Macropain subunit PRE5 / Multicatalytic endopeptidase complex subunit PRE5 / Proteinase YSCE subunit PRE5


Mass: 25502.805 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P40302, proteasome endopeptidase complex
#6: Protein Proteasome component C1 / / Macropain subunit C1 / Multicatalytic endopeptidase complex subunit C1 / Proteinase YSCE subunit 1


Mass: 26892.482 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P21242, proteasome endopeptidase complex
#7: Protein Proteasome component C7-alpha / / Macropain subunit C7-alpha / Multicatalytic endopeptidase complex C7 / Proteasome component Y8 / ...Macropain subunit C7-alpha / Multicatalytic endopeptidase complex C7 / Proteasome component Y8 / Proteinase YSCE subunit 7 / SCL1 suppressor protein


Mass: 27316.037 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P21243, proteasome endopeptidase complex
#8: Protein Proteasome component PUP1 / / Macropain subunit PUP1 / Multicatalytic endopeptidase complex subunit PUP1 / Proteinase YSCE subunit PUP1


Mass: 23987.254 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P25043, proteasome endopeptidase complex
#9: Protein Proteasome component PUP3 / / Macropain subunit PUP3 / Multicatalytic endopeptidase complex subunit PUP3


Mass: 22496.645 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P25451, proteasome endopeptidase complex
#10: Protein Proteasome component C11 / / Macropain subunit C11 / Multicatalytic endopeptidase complex subunit C11 / Proteinase YSCE subunit 11


Mass: 22545.676 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P22141, proteasome endopeptidase complex
#11: Protein Proteasome component PRE2 / / Macropain subunit PRE2 / Multicatalytic endopeptidase complex subunit PRE2 / Proteinase YSCE subunit PRE2


Mass: 23325.248 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P30656, proteasome endopeptidase complex
#12: Protein Proteasome component C5 / / Multicatalytic endopeptidase complex subunit C5


Mass: 24883.928 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P23724, proteasome endopeptidase complex
#13: Protein Proteasome component PRE4 / / Macropain subunit PRE4 / Multicatalytic endopeptidase complex subunit PRE4 / Proteinase YSCE subunit PRE4


Mass: 25945.496 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P30657, proteasome endopeptidase complex
#14: Protein Proteasome component PRE3 / / Macropain subunit PRE3 / Multicatalytic endopeptidase complex subunit PRE3 / Proteinase YSCE subunit PRE3


Mass: 21517.186 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Saccharomyces cerevisiae (brewer's yeast)
References: UniProt: P38624, proteasome endopeptidase complex

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Non-polymers , 2 types, 1043 molecules

#15: Chemical
ChemComp-BO2 / N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDE / BORTEZOMIB / Bortezomib


Mass: 384.237 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C19H25BN4O4 / Comment: medication, anticancer*YM
#16: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 1037 / 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: 3.89 Å3/Da / Density % sol: 68.42 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7
Details: 100 mM MES, 40 mM MgOAc, 15% 2-methyl-2,4-pentanediol (MPD), 10 mM EDTA, pH 7.0, vapor diffusion, hanging drop, temperature 293K

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Data collection

Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 31-ID / Wavelength: 0.97947 Å
DetectorType: MAR CCD 165 mm / Detector: CCD
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97947 Å / Relative weight: 1
ReflectionResolution: 2.68→150.76 Å / Num. obs: 276539 / % possible obs: 92.9 % / Redundancy: 3.7 % / Rmerge(I) obs: 0.098 / Χ2: 1.055 / Net I/σ(I): 9.7
Reflection shell
Resolution (Å)Redundancy (%)Rmerge(I) obsNum. unique allΧ2Diffraction-ID% possible all
2.68-2.82.90.328212840.997171.6
2.8-2.913.30.297231291.011177.9
2.91-3.043.50.28254321.059185.5
3.04-3.23.60.246287121.062196.7
3.2-3.43.80.195295431.094199.4
3.4-3.663.90.14295501.07199.5
3.66-4.033.90.104296941.069199.6
4.03-4.623.90.075296661.046199.7
4.62-5.813.90.06297641.01199.8
5.81-503.80.036297651.084199.1

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
REFMAC5.5.0109refinement
PDB_EXTRACT3.1data extraction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDb ENTRY 2F16

2f16


Resolution: 2.68→50 Å / Cor.coef. Fo:Fc: 0.919 / Cor.coef. Fo:Fc free: 0.898 / Occupancy max: 1 / Occupancy min: 1 / SU B: 11.371 / SU ML: 0.232 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.535 / ESU R Free: 0.302 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: U VALUES REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.253 2818 1 %RANDOM
Rwork0.226 ---
obs0.227 275538 92.03 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso max: 122.57 Å2 / Biso mean: 44.572 Å2 / Biso min: 9.22 Å2
Baniso -1Baniso -2Baniso -3
1-2.47 Å20 Å20.54 Å2
2---4.49 Å20 Å2
3---2.45 Å2
Refinement stepCycle: LAST / Resolution: 2.68→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms49548 0 168 1037 50753
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0080.02250504
X-RAY DIFFRACTIONr_angle_refined_deg1.1051.96768112
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.45556220
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.24924.4082264
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.11158780
X-RAY DIFFRACTIONr_dihedral_angle_4_deg16.18315288
X-RAY DIFFRACTIONr_chiral_restr0.0740.27702
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.02137626
X-RAY DIFFRACTIONr_mcbond_it0.4291.531392
X-RAY DIFFRACTIONr_mcangle_it0.816250334
X-RAY DIFFRACTIONr_scbond_it0.963319112
X-RAY DIFFRACTIONr_scangle_it1.7334.517778
LS refinement shellResolution: 2.68→2.753 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.376 156 -
Rwork0.331 13928 -
all-14084 -
obs--63.64 %

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