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- PDB-4pch: Structure of Human Polyomavirus 7 (HPyV7) VP1 pentamer -

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Basic information

Entry
Database: PDB / ID: 4pch
TitleStructure of Human Polyomavirus 7 (HPyV7) VP1 pentamer
ComponentsVP1
KeywordsVIRAL PROTEIN / major viral capsid protein / jelly-roll topology / attachment to host-cell receptors
Function / homology
Function and homology information


viral process / viral capsid / host cell nucleus / structural molecule activity / nucleus
Similarity search - Function
Capsid protein VP1,Polyomavirus / Polyomavirus Vp1; Chain A / Capsid protein VP1,Polyomavirus / Polyomavirus capsid protein VP1 superfamily / Polyomavirus coat protein / Double-stranded DNA virus, group I, capsid / Sandwich / Mainly Beta
Similarity search - Domain/homology
Biological speciesPolyomavirus HPyV7
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.7 Å
AuthorsStroh, L.J. / Stehle, T.
CitationJournal: J.Virol. / Year: 2014
Title: Structure analysis of the major capsid proteins of human polyomaviruses 6 and 7 reveals an obstructed sialic Acid binding site.
Authors: Stroh, L.J. / Neu, U. / Blaum, B.S. / Buch, M.H. / Garcea, R.L. / Stehle, T.
History
DepositionApr 15, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 6, 2014Provider: repository / Type: Initial release
Revision 1.1Sep 3, 2014Group: Database references
Revision 1.2Nov 22, 2017Group: Database references / Derived calculations ...Database references / Derived calculations / Other / Refinement description / Source and taxonomy
Category: citation / entity_src_gen ...citation / entity_src_gen / pdbx_database_status / pdbx_struct_assembly / pdbx_struct_oper_list / software
Item: _citation.journal_id_CSD / _entity_src_gen.pdbx_alt_source_flag ..._citation.journal_id_CSD / _entity_src_gen.pdbx_alt_source_flag / _pdbx_database_status.pdb_format_compatible / _pdbx_struct_assembly.oligomeric_details / _pdbx_struct_oper_list.symmetry_operation / _software.classification
Revision 1.3Sep 27, 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 / refine_hist / struct_ncs_dom_lim
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _refine_hist.number_atoms_solvent / _refine_hist.number_atoms_total / _refine_hist.pdbx_number_atoms_ligand / _refine_hist.pdbx_number_atoms_nucleic_acid / _refine_hist.pdbx_number_atoms_protein / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: VP1
B: VP1
C: VP1
D: VP1
E: VP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)147,11811
Polymers146,5655
Non-polymers5536
Water17,835990
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area21430 Å2
ΔGint-141 kcal/mol
Surface area44980 Å2
MethodPISA
Unit cell
Length a, b, c (Å)209.670, 86.430, 84.210
Angle α, β, γ (deg.)90.00, 92.14, 90.00
Int Tables number5
Space group name H-MC121
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B
31C
41D
51E

NCS domain segments:

Ens-ID: 1 / Refine code: 5

Dom-IDComponent-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11VALVALGLYGLYAA28 - 4713 - 32
21VALVALGLYGLYBB28 - 4713 - 32
31VALVALGLYGLYCC28 - 4713 - 32
41VALVALGLYGLYDD28 - 4713 - 32
51VALVALGLYGLYEE28 - 4713 - 32
12GLNGLNVALVALAA56 - 8041 - 65
22GLNGLNVALVALBB56 - 8041 - 65
32GLNGLNVALVALCC56 - 8041 - 65
42GLNGLNVALVALDD56 - 8041 - 65
52GLNGLNVALVALEE56 - 8041 - 65
13TRPTRPLEULEUAA98 - 15583 - 140
23TRPTRPLEULEUBB98 - 15583 - 140
33TRPTRPLEULEUCC98 - 15583 - 140
43TRPTRPLEULEUDD98 - 15583 - 140
53TRPTRPLEULEUEE98 - 15583 - 140
14VALVALTHRTHRAA169 - 251154 - 236
24VALVALTHRTHRBB169 - 251154 - 236
34VALVALTHRTHRCC169 - 251154 - 236
44VALVALTHRTHRDD169 - 251154 - 236
54VALVALTHRTHREE169 - 251154 - 236
15VALVALARGARGAA269 - 278254 - 263
25VALVALARGARGBB269 - 278254 - 263
35VALVALARGARGCC269 - 278254 - 263
45VALVALARGARGDD269 - 278254 - 263
55VALVALARGARGEE269 - 278254 - 263

NCS oper:
IDCodeMatrixVector
1given(1), (1), (1)
2given(0.565348, 0.755805, 0.330364), (-0.748955, 0.302543, 0.589521), (0.345614, -0.580711, 0.737106)-33.64162, 15.69523, 26.20976
3given(-0.136302, 0.481113, 0.865997), (-0.457655, -0.805866, 0.375675), (0.878621, -0.345122, 0.330025)-33.0676, 60.41684, 24.77825
4given(-0.132149, -0.45688, 0.879657), (0.472659, -0.809096, -0.349225), (0.871281, 0.369628, 0.32287)1.48277, 72.87045, -1.77821
5given(0.56369, -0.75479, 0.335478), (0.756654, 0.308982, -0.576199), (0.331252, 0.578639, 0.745285)21.68456, 35.73824, -16.53294

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Components

#1: Protein
VP1


Mass: 29313.006 Da / Num. of mol.: 5
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Polyomavirus HPyV7 / Plasmid: pET15b / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: D6QWK5
#2: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C3H8O3
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 990 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 2.47 Å3/Da / Density % sol: 50.25 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 4.5 / Details: 100 mM Na-Malonate pH 4.5, 15% (w/v) PEG 3350

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X06DA / Wavelength: 0.9795 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Dec 9, 2010
RadiationMonochromator: Bartels Monochromator (DCCM) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 1.7→30 Å / Num. obs: 161009 / % possible obs: 97.8 % / Observed criterion σ(I): -3 / Redundancy: 3.9 % / Biso Wilson estimate: 26 Å2 / Net I/σ(I): 15.7
Reflection shellResolution: 1.7→1.75 Å / Redundancy: 3.9 % / % possible all: 82.1

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Processing

Software
NameVersionClassification
REFMAC5.8.0049refinement
XDSdata scaling
PHENIXrefinement
PHASERphasing
Cootmodel building
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3S7X
Resolution: 1.7→30 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.947 / SU B: 3.976 / SU ML: 0.068 / Cross valid method: THROUGHOUT / ESU R: 0.093 / ESU R Free: 0.091 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.19662 8094 5 %RANDOM
Rwork0.1693 ---
obs0.17067 152915 97.78 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 24.71 Å2
Baniso -1Baniso -2Baniso -3
1-0.33 Å20 Å20.35 Å2
2--0.06 Å20 Å2
3----0.41 Å2
Refinement stepCycle: 1 / Resolution: 1.7→30 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9689 0 36 990 10715
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.010.0210133
X-RAY DIFFRACTIONr_bond_other_d0.0010.029541
X-RAY DIFFRACTIONr_angle_refined_deg1.391.97113872
X-RAY DIFFRACTIONr_angle_other_deg0.759321905
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.18951350
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.90923.83423
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.132151518
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.2971570
X-RAY DIFFRACTIONr_chiral_restr0.0820.21584
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.02111776
X-RAY DIFFRACTIONr_gen_planes_other0.0010.022316
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.7073.5565232
X-RAY DIFFRACTIONr_mcbond_other1.7023.5555231
X-RAY DIFFRACTIONr_mcangle_it2.1994.7776539
X-RAY DIFFRACTIONr_mcangle_other2.1994.7776540
X-RAY DIFFRACTIONr_scbond_it2.7994.3344901
X-RAY DIFFRACTIONr_scbond_other2.7994.3344901
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other3.7185.5727301
X-RAY DIFFRACTIONr_long_range_B_refined6.2710.52211712
X-RAY DIFFRACTIONr_long_range_B_other6.26910.52211712
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Dom-ID: 1 / Ens-ID: 1 / Refine-ID: X-RAY DIFFRACTION

Auth asym-IDNumberTypeRms dev position (Å)Weight position
A1140medium positional0.110.5
B1140medium positional0.120.5
C1140medium positional0.120.5
D1140medium positional0.10.5
E1140medium positional0.110.5
A1704loose positional0.345
B1704loose positional0.365
C1704loose positional0.355
D1704loose positional0.315
E1704loose positional0.415
A1140medium thermal1.692
B1140medium thermal1.432
C1140medium thermal1.572
D1140medium thermal1.592
E1140medium thermal1.562
A1704loose thermal2.1910
B1704loose thermal1.8810
C1704loose thermal2.4310
D1704loose thermal1.9710
E1704loose thermal2.0110
LS refinement shellResolution: 1.701→1.745 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.284 458 -
Rwork0.272 9446 -
obs--81.91 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
11.78160.59060.0331.19220.23831.05110.0484-0.20740.22420.05490.0275-0.0807-0.26280.1522-0.0760.1007-0.02690.02180.0944-0.03680.0608-33.682860.3626-17.3035
21.78530.16450.30060.99850.63043.26810.01810.1360.3557-0.18980.0211-0.1584-0.37260.2762-0.03920.1553-0.08810.03750.1236-0.0170.1523-24.422264.6347-30.7313
30.6470.1486-0.11430.85750.1731.19440.0234-0.06720.09570.04280.0424-0.1231-0.17220.2603-0.06580.0723-0.0330.00960.0972-0.01530.0438-33.538256.1674-18.0057
40.90210.22661.0060.58970.36133.62380.0288-0.2240.05650.1422-0.01350.01490.0219-0.2106-0.01530.08060.00530.0150.0604-0.01030.0383-48.097340.87413.0601
50.6430.3430.13191.44750.59251.22290.01450.01840.1052-0.02630.00660.0759-0.1607-0.0403-0.0210.02620.00960.00980.03410.00720.0202-49.361546.4252-14.1171
60.47470.1140.48210.86680.7142.3157-0.0359-0.01790.04880.05990.0453-0.0356-0.09130.0641-0.00940.02380.0024-0.00020.02660.00120.0138-45.477838.4765-5.5357
71.1378-0.19880.68371.1679-0.62692.41830.1182-0.1356-0.26290.0563-0.0334-0.12710.30830.1709-0.08480.07950.0169-0.02820.08770.02340.1003-37.76889.9142-10.8795
82.4802-0.71032.56512.79381.98626.4937-0.1175-0.1956-0.09350.52370.022-0.07340.20470.30280.09550.1419-0.0875-0.09140.33750.13710.1502-27.967111.66053.4338
90.73870.0231-0.02130.766-0.30061.42190.0141-0.0202-0.04530.0521-0.0184-0.04760.0150.08390.00430.0172-0.0017-0.01170.0089-0.00090.0143-41.457619.0687-15.5075
100.5937-0.00060.06571.6971-0.63091.2534-0.00880.0615-0.2025-0.0421-0.0743-0.37130.09870.40510.08310.03760.03470.03660.2411-0.00870.1765-14.78422.006-32.2264
113.28190.52090.94710.8894-0.11721.81230.01390.0563-0.358-0.0872-0.0585-0.21890.29940.19070.04460.08310.08440.02090.1246-0.00570.1452-24.97648.3801-28.7354
121.653-0.06090.20711.2452-0.3660.85330.0028-0.1002-0.19940.0178-0.0026-0.25650.07080.2135-0.00020.03370.01970.02270.1888-0.0080.1242-17.213723.4441-30.1903
133.9086-0.90090.65341.0317-0.23520.6027-0.10610.05490.24690.05860.0636-0.2209-0.15890.43540.04250.1054-0.11630.03440.3999-0.03950.162-4.88752.7135-30.0495
142.36290.44541.39340.80440.40242.3619-0.0481-0.0150.0778-0.01230.0621-0.2435-0.03470.3295-0.0140.0567-0.03390.0440.2545-0.02850.1477-5.599248.6548-32.8009
151.4883-0.0147-0.0240.71340.1080.6599-0.0177-0.0127-0.0453-0.07070.0299-0.1422-0.02240.2013-0.01220.0434-0.04020.04090.1792-0.00260.0566-15.340243.2784-35.9464
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A23 - 148
2X-RAY DIFFRACTION2A149 - 202
3X-RAY DIFFRACTION3A203 - 286
4X-RAY DIFFRACTION4B22 - 107
5X-RAY DIFFRACTION5B108 - 215
6X-RAY DIFFRACTION6B216 - 287
7X-RAY DIFFRACTION7C23 - 86
8X-RAY DIFFRACTION8C87 - 107
9X-RAY DIFFRACTION9C108 - 287
10X-RAY DIFFRACTION10D23 - 138
11X-RAY DIFFRACTION11D139 - 204
12X-RAY DIFFRACTION12D205 - 287
13X-RAY DIFFRACTION13E23 - 58
14X-RAY DIFFRACTION14E59 - 107
15X-RAY DIFFRACTION15E108 - 288

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