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- PDB-9eo0: Small-Molecule Inhibitors of Programmed Cell Death-1/Programmed D... -

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Basic information

Entry
Database: PDB / ID: 9eo0
TitleSmall-Molecule Inhibitors of Programmed Cell Death-1/Programmed Death-Ligand 1
ComponentsProgrammed cell death 1 ligand 1
KeywordsANTITUMOR PROTEIN / PD-L1 / SMI / Nonsymmetrically
Function / homology
Function and homology information


negative regulation of tumor necrosis factor superfamily cytokine production / positive regulation of activated CD8-positive, alpha-beta T cell apoptotic process / negative regulation of CD8-positive, alpha-beta T cell activation / negative regulation of T cell mediated immune response to tumor cell / TRIF-dependent toll-like receptor signaling pathway / negative regulation of CD4-positive, alpha-beta T cell proliferation / STAT3 nuclear events downstream of ALK signaling / negative regulation of interleukin-10 production / negative regulation of activated T cell proliferation / positive regulation of interleukin-10 production ...negative regulation of tumor necrosis factor superfamily cytokine production / positive regulation of activated CD8-positive, alpha-beta T cell apoptotic process / negative regulation of CD8-positive, alpha-beta T cell activation / negative regulation of T cell mediated immune response to tumor cell / TRIF-dependent toll-like receptor signaling pathway / negative regulation of CD4-positive, alpha-beta T cell proliferation / STAT3 nuclear events downstream of ALK signaling / negative regulation of interleukin-10 production / negative regulation of activated T cell proliferation / positive regulation of interleukin-10 production / negative regulation of type II interferon production / PD-1 signaling / positive regulation of T cell proliferation / T cell costimulation / response to cytokine / recycling endosome membrane / actin cytoskeleton / early endosome membrane / cellular response to lipopolysaccharide / transcription coactivator activity / adaptive immune response / cell surface receptor signaling pathway / receptor ligand activity / positive regulation of cell migration / immune response / external side of plasma membrane / signal transduction / extracellular exosome / nucleoplasm / plasma membrane
Similarity search - Function
: / CD80-like, immunoglobulin C2-set / CD80-like C2-set immunoglobulin domain / Immunoglobulin V-set domain / Immunoglobulin V-set domain / Immunoglobulin subtype / Immunoglobulin / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold
Similarity search - Domain/homology
: / Programmed cell death 1 ligand 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.5 Å
AuthorsPlewka, J. / Hec, A. / Sitar, T. / Holak, T.
Funding support Poland, 1items
OrganizationGrant numberCountry
National Center for Research and Development (Poland)POIR.01.01.01-00-0129/18 Poland
CitationJournal: Acs Med.Chem.Lett. / Year: 2024
Title: Nonsymmetrically Substituted 1,1'-Biphenyl-Based Small Molecule Inhibitors of the PD-1/PD-L1 Interaction.
Authors: Hec-Galazka, A. / Tyrcha, U. / Barczynski, J. / Bielski, P. / Mikitiuk, M. / Gudz, G.P. / Kitel, R. / Musielak, B. / Plewka, J. / Sitar, T. / Holak, T.A.
History
DepositionMar 14, 2024Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jun 19, 2024Provider: repository / Type: Initial release
Revision 1.1Jul 3, 2024Group: Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Programmed cell death 1 ligand 1
B: Programmed cell death 1 ligand 1
C: Programmed cell death 1 ligand 1
D: Programmed cell death 1 ligand 1
E: Programmed cell death 1 ligand 1
F: Programmed cell death 1 ligand 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)91,80010
Polymers89,7256
Non-polymers2,0754
Water57632
1
A: Programmed cell death 1 ligand 1
B: Programmed cell death 1 ligand 1
hetero molecules


  • defined by author
  • 30.6 kDa, 2 polymers
Theoretical massNumber of molelcules
Total (without water)30,5683
Polymers29,9082
Non-polymers6601
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
C: Programmed cell death 1 ligand 1
F: Programmed cell death 1 ligand 1
hetero molecules


  • defined by author
  • 30.7 kDa, 2 polymers
Theoretical massNumber of molelcules
Total (without water)30,6644
Polymers29,9082
Non-polymers7562
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
D: Programmed cell death 1 ligand 1
E: Programmed cell death 1 ligand 1
hetero molecules


  • defined by author
  • 30.6 kDa, 2 polymers
Theoretical massNumber of molelcules
Total (without water)30,5683
Polymers29,9082
Non-polymers6601
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)70.753, 75.405, 75.923
Angle α, β, γ (deg.)90, 97.249, 90
Int Tables number4
Space group name H-MP1211
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21A
32A
42A
53A
63A
74A
84A
95A
105A
116A
126A
137A
147A
158A
168A
179A
189A
1910A
2010A
2111A
2211A
2312A
2412A
2513A
2613A
2714A
2814A
2915A
3015A

NCS domain segments:

Auth asym-ID: A / Label asym-ID: A

Dom-IDComponent-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth seq-IDLabel seq-ID
111ALAALATYRTYR4 - 1204 - 120
211ALAALATYRTYR4 - 1204 - 120
322SERSERTYRTYR3 - 1203 - 120
422SERSERTYRTYR3 - 1203 - 120
533ALAALAALAALA4 - 1214 - 121
633ALAALAALAALA4 - 1214 - 121
744ALAALAPROPRO4 - 1194 - 119
844ALAALAPROPRO4 - 1194 - 119
955ALAALATYRTYR4 - 1204 - 120
1055ALAALATYRTYR4 - 1204 - 120
1166ALAALATYRTYR4 - 1204 - 120
1266ALAALATYRTYR4 - 1204 - 120
1377ALAALATYRTYR4 - 1204 - 120
1477ALAALATYRTYR4 - 1204 - 120
1588ALAALAPROPRO4 - 1194 - 119
1688ALAALAPROPRO4 - 1194 - 119
1799ALAALAALAALA4 - 1214 - 121
1899ALAALAALAALA4 - 1214 - 121
191010ALAALATYRTYR4 - 1204 - 120
201010ALAALATYRTYR4 - 1204 - 120
211111ALAALAPROPRO4 - 1194 - 119
221111ALAALAPROPRO4 - 1194 - 119
231212ALAALATYRTYR4 - 1204 - 120
241212ALAALATYRTYR4 - 1204 - 120
251313ALAALAPROPRO4 - 1194 - 119
261313ALAALAPROPRO4 - 1194 - 119
271414ALAALATYRTYR4 - 1204 - 120
281414ALAALATYRTYR4 - 1204 - 120
291515ALAALAPROPRO4 - 1194 - 119
301515ALAALAPROPRO4 - 1194 - 119

NCS ensembles :
IDDetails
1Local NCS retraints between domains: 1 2
2Local NCS retraints between domains: 3 4
3Local NCS retraints between domains: 5 6
4Local NCS retraints between domains: 7 8
5Local NCS retraints between domains: 9 10
6Local NCS retraints between domains: 11 12
7Local NCS retraints between domains: 13 14
8Local NCS retraints between domains: 15 16
9Local NCS retraints between domains: 17 18
10Local NCS retraints between domains: 19 20
11Local NCS retraints between domains: 21 22
12Local NCS retraints between domains: 23 24
13Local NCS retraints between domains: 25 26
14Local NCS retraints between domains: 27 28
15Local NCS retraints between domains: 29 30

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Components

#1: Protein
Programmed cell death 1 ligand 1 / PD-L1 / PDCD1 ligand 1 / Programmed death ligand 1 / hPD-L1 / B7 homolog 1 / B7-H1


Mass: 14954.085 Da / Num. of mol.: 6
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CD274, B7H1, PDCD1L1, PDCD1LG1, PDL1 / Production host: Escherichia coli (E. coli) / References: UniProt: Q9NZQ7
#2: Chemical ChemComp-A1H56 / ~{N}-[3-[3-[[5-[(2-hydroxyethylamino)methyl]pyridin-2-yl]carbonylamino]-2-methyl-phenyl]-2-methyl-phenyl]-5-[[3-(methylsulfonylamino)propylamino]methyl]pyridine-2-carboxamide


Mass: 659.798 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C34H41N7O5S / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 32 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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: 2.24 Å3/Da / Density % sol: 45.07 %
Crystal growTemperature: 293.15 K / Method: vapor diffusion, sitting drop / Details: 0.1 M Sodium HEPES 7.5 25 % w/v PEG 3350

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: PETRA III, DESY / Beamline: P11 / Wavelength: 1.03322 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 5, 2023
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.03322 Å / Relative weight: 1
ReflectionResolution: 2.5→48.39 Å / Num. obs: 27366 / % possible obs: 99.2 % / Redundancy: 7.1 % / CC1/2: 0.997 / Rmerge(I) obs: 0.148 / Rpim(I) all: 0.091 / Rrim(I) all: 0.174 / Net I/σ(I): 6.9
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsNum. unique obsCC1/2Rpim(I) allRrim(I) all
9.01-48.396.80.0496280.9970.030.058
2.5-2.67.32.11231240.6951.2782.474

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Processing

Software
NameVersionClassification
REFMAC5.8.0425refinement
REFMAC5.8.0425refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.5→44.393 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.916 / SU B: 19.939 / SU ML: 0.398 / Cross valid method: FREE R-VALUE / ESU R: 0.96 / ESU R Free: 0.366
Details: Hydrogens have been added in their riding positions
RfactorNum. reflection% reflection
Rfree0.3025 1380 5.046 %
Rwork0.253 25971 -
all0.256 --
obs-27351 99.058 %
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: 64.368 Å2
Baniso -1Baniso -2Baniso -3
1--0.536 Å2-0 Å2-4.097 Å2
2--3.138 Å2-0 Å2
3----1.511 Å2
Refinement stepCycle: LAST / Resolution: 2.5→44.393 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5655 0 146 32 5833
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0070.0125911
X-RAY DIFFRACTIONr_bond_other_d0.0020.0165609
X-RAY DIFFRACTIONr_angle_refined_deg1.7661.8268006
X-RAY DIFFRACTIONr_angle_other_deg0.7661.76112877
X-RAY DIFFRACTIONr_dihedral_angle_1_deg8.0565705
X-RAY DIFFRACTIONr_dihedral_angle_2_deg25.9659.41251
X-RAY DIFFRACTIONr_dihedral_angle_3_deg15.974101016
X-RAY DIFFRACTIONr_dihedral_angle_6_deg14.87910269
X-RAY DIFFRACTIONr_chiral_restr0.0970.2889
X-RAY DIFFRACTIONr_gen_planes_refined0.0080.026855
X-RAY DIFFRACTIONr_gen_planes_other0.0030.021351
X-RAY DIFFRACTIONr_nbd_refined0.1780.2858
X-RAY DIFFRACTIONr_symmetry_nbd_other0.1590.24871
X-RAY DIFFRACTIONr_nbtor_refined0.1630.22735
X-RAY DIFFRACTIONr_symmetry_nbtor_other0.0790.23229
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.3490.2136
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_other0.0720.22
X-RAY DIFFRACTIONr_symmetry_nbd_refined0.2160.219
X-RAY DIFFRACTIONr_nbd_other0.1570.259
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_refined0.0930.26
X-RAY DIFFRACTIONr_mcbond_it5.8426.2392838
X-RAY DIFFRACTIONr_mcbond_other5.8186.242838
X-RAY DIFFRACTIONr_mcangle_it9.00211.2183537
X-RAY DIFFRACTIONr_mcangle_other9.00211.2213538
X-RAY DIFFRACTIONr_scbond_it6.0716.6833073
X-RAY DIFFRACTIONr_scbond_other6.0456.6513070
X-RAY DIFFRACTIONr_scangle_it9.65512.1424469
X-RAY DIFFRACTIONr_scangle_other9.61212.0854464
X-RAY DIFFRACTIONr_lrange_it15.45264.9716113
X-RAY DIFFRACTIONr_lrange_other15.45164.9686114
X-RAY DIFFRACTIONr_ncsr_local_group_10.0990.053356
X-RAY DIFFRACTIONr_ncsr_local_group_20.1130.053354
X-RAY DIFFRACTIONr_ncsr_local_group_30.1260.053281
X-RAY DIFFRACTIONr_ncsr_local_group_40.1230.053278
X-RAY DIFFRACTIONr_ncsr_local_group_50.130.053269
X-RAY DIFFRACTIONr_ncsr_local_group_60.1010.053346
X-RAY DIFFRACTIONr_ncsr_local_group_70.1090.053304
X-RAY DIFFRACTIONr_ncsr_local_group_80.1270.053273
X-RAY DIFFRACTIONr_ncsr_local_group_90.1390.053260
X-RAY DIFFRACTIONr_ncsr_local_group_100.0890.053373
X-RAY DIFFRACTIONr_ncsr_local_group_110.1190.053278
X-RAY DIFFRACTIONr_ncsr_local_group_120.1260.053269
X-RAY DIFFRACTIONr_ncsr_local_group_130.1220.053255
X-RAY DIFFRACTIONr_ncsr_local_group_140.1370.053250
X-RAY DIFFRACTIONr_ncsr_local_group_150.1120.053325
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDRefine-IDTypeRms dev position (Å)Weight position
11AX-RAY DIFFRACTIONLocal ncs0.098710.0501
12AX-RAY DIFFRACTIONLocal ncs0.098710.0501
23AX-RAY DIFFRACTIONLocal ncs0.113120.0501
24AX-RAY DIFFRACTIONLocal ncs0.113120.0501
35AX-RAY DIFFRACTIONLocal ncs0.126060.0501
36AX-RAY DIFFRACTIONLocal ncs0.126060.0501
47AX-RAY DIFFRACTIONLocal ncs0.122760.0501
48AX-RAY DIFFRACTIONLocal ncs0.122760.0501
59AX-RAY DIFFRACTIONLocal ncs0.12970.0501
510AX-RAY DIFFRACTIONLocal ncs0.12970.0501
611AX-RAY DIFFRACTIONLocal ncs0.100650.0501
612AX-RAY DIFFRACTIONLocal ncs0.100650.0501
713AX-RAY DIFFRACTIONLocal ncs0.109120.0501
714AX-RAY DIFFRACTIONLocal ncs0.109120.0501
815AX-RAY DIFFRACTIONLocal ncs0.126680.0501
816AX-RAY DIFFRACTIONLocal ncs0.126680.0501
917AX-RAY DIFFRACTIONLocal ncs0.139340.0501
918AX-RAY DIFFRACTIONLocal ncs0.139340.0501
1019AX-RAY DIFFRACTIONLocal ncs0.089180.05011
1020AX-RAY DIFFRACTIONLocal ncs0.089180.05011
1121AX-RAY DIFFRACTIONLocal ncs0.119250.0501
1122AX-RAY DIFFRACTIONLocal ncs0.119250.0501
1223AX-RAY DIFFRACTIONLocal ncs0.125740.05009
1224AX-RAY DIFFRACTIONLocal ncs0.125740.05009
1325AX-RAY DIFFRACTIONLocal ncs0.121830.0501
1326AX-RAY DIFFRACTIONLocal ncs0.121830.0501
1427AX-RAY DIFFRACTIONLocal ncs0.136770.0501
1428AX-RAY DIFFRACTIONLocal ncs0.136770.0501
1529AX-RAY DIFFRACTIONLocal ncs0.111520.05011
1530AX-RAY DIFFRACTIONLocal ncs0.111520.05011
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRfactor allNum. reflection allFsc freeFsc work% reflection obs (%)WRfactor Rwork
2.5-2.5650.4151100.43619230.43420360.8590.84799.85270.418
2.565-2.6350.4861010.41118650.41519710.8370.86399.74630.395
2.635-2.7110.364990.3818160.37919250.8920.89299.48050.364
2.711-2.7940.421820.35617680.35918560.8650.9199.67670.337
2.794-2.8850.333900.32216920.32217930.9230.92999.38650.293
2.885-2.9860.278810.29316520.29217440.9410.94699.36930.264
2.986-3.0980.386990.29515850.316950.9020.94899.3510.269
3.098-3.2240.378790.29215450.29616360.9040.94799.26650.266
3.224-3.3670.295630.27314580.27415550.9430.95697.81350.252
3.367-3.530.364610.2613710.26415060.9190.9695.08630.243
3.53-3.720.261530.25413680.25414230.9510.96299.85950.239
3.72-3.9430.365640.24412810.2513470.930.96499.85150.232
3.943-4.2130.314750.22511960.2312730.9410.97299.84290.219
4.213-4.5480.232640.19310880.19511640.9620.9898.96910.192
4.548-4.9760.267690.18410300.1911070.970.98499.27730.188
4.976-5.5550.248530.1849210.1879860.9710.98598.7830.191
5.555-6.3980.262450.1828290.1878890.9710.98498.31270.184
6.398-7.7950.253550.2136640.2177430.970.97696.76990.215
7.795-10.8580.246240.25740.2025980.9730.9841000.212
10.858-44.3930.198130.2743450.2713580.9760.9611000.291

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