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- PDB-3sqv: Crystal Structure of E. coli O157:H7 E3 ubiquitin ligase, NleL, w... -

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Basic information

Entry
Database: PDB / ID: 3sqv
TitleCrystal Structure of E. coli O157:H7 E3 ubiquitin ligase, NleL, with a human E2, UbcH7
Components
  • Ubiquitin-conjugating enzyme E2 L3
  • secreted effector protein
KeywordsLIGASE/SIGNALING PROTEIN / effector protein / pentapeptide / HECT domain / HECT E3 ubiquitin ligase / E2 ubiquitin conjugating enzyme / protein-protein complex / ubiquitin transfer / ubiquitin / ubiquitination / LIGASE-SIGNALING PROTEIN complex
Function / homology
Function and homology information


cell cycle phase transition / ubiquitin-protein transferase activator activity / HECT-type E3 ubiquitin transferase / protein K11-linked ubiquitination / cellular response to glucocorticoid stimulus / positive regulation of ubiquitin-protein transferase activity / positive regulation of protein targeting to mitochondrion / E2 ubiquitin-conjugating enzyme / cellular response to steroid hormone stimulus / ubiquitin conjugating enzyme activity ...cell cycle phase transition / ubiquitin-protein transferase activator activity / HECT-type E3 ubiquitin transferase / protein K11-linked ubiquitination / cellular response to glucocorticoid stimulus / positive regulation of ubiquitin-protein transferase activity / positive regulation of protein targeting to mitochondrion / E2 ubiquitin-conjugating enzyme / cellular response to steroid hormone stimulus / ubiquitin conjugating enzyme activity / ubiquitin ligase complex / Synthesis of active ubiquitin: roles of E1 and E2 enzymes / positive regulation of protein ubiquitination / Regulation of TNFR1 signaling / protein modification process / Regulation of necroptotic cell death / protein polyubiquitination / ubiquitin-protein transferase activity / Antigen processing: Ubiquitination & Proteasome degradation / E3 ubiquitin ligases ubiquitinate target proteins / ubiquitin-dependent protein catabolic process / cell population proliferation / transcription coactivator activity / protein ubiquitination / ubiquitin protein ligase binding / regulation of DNA-templated transcription / enzyme binding / RNA binding / extracellular region / nucleoplasm / ATP binding / nucleus / cytosol / cytoplasm
Similarity search - Function
effector protein (NleL) fold / effector protein (NleL) / Putative secreted effector protein / HECT-like ubiquitin ligase fold / HECT-like ubiquitin ligase / E3 ubiquitin ligase SopA-like central domain / SopA-like central domain / E3 ubiquitin-protein ligase SopA-like, catalytic domain / SopA-like, catalytic domain superfamily / SopA-like catalytic domain ...effector protein (NleL) fold / effector protein (NleL) / Putative secreted effector protein / HECT-like ubiquitin ligase fold / HECT-like ubiquitin ligase / E3 ubiquitin ligase SopA-like central domain / SopA-like central domain / E3 ubiquitin-protein ligase SopA-like, catalytic domain / SopA-like, catalytic domain superfamily / SopA-like catalytic domain / Pentapeptide repeats (8 copies) / E3 ubiquitin-protein ligase SopA / Pentapeptide repeat / Ubiquitin Conjugating Enzyme / Ubiquitin Conjugating Enzyme / Pectate Lyase C-like / Ubiquitin-conjugating enzyme, active site / Ubiquitin-conjugating (UBC) active site signature. / Ubiquitin-conjugating enzyme E2, catalytic domain homologues / Ubiquitin-conjugating enzyme E2 / Ubiquitin-conjugating enzyme / Ubiquitin-conjugating (UBC) core domain profile. / Ubiquitin-conjugating enzyme/RWD-like / 3 Solenoid / Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat / Alpha Horseshoe / Roll / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Beta / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
E3 ubiquitin-protein ligase SopA / Ubiquitin-conjugating enzyme E2 L3 / E3 ubiquitin-protein ligase SopA
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
Homo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.3 Å
AuthorsLin, D.Y. / Chen, J.
CitationJournal: Proc.Natl.Acad.Sci.USA / Year: 2012
Title: Crystal structures of two bacterial HECT-like E3 ligases in complex with a human E2 reveal atomic details of pathogen-host interactions.
Authors: Lin, D.Y. / Diao, J. / Chen, J.
History
DepositionJul 6, 2011Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 25, 2012Provider: repository / Type: Initial release
Revision 1.1Feb 22, 2012Group: Database references
Revision 1.2Sep 13, 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_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _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: secreted effector protein
B: secreted effector protein
C: Ubiquitin-conjugating enzyme E2 L3
D: Ubiquitin-conjugating enzyme E2 L3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)176,60916
Polymers175,4684
Non-polymers1,14112
Water25214
1
A: secreted effector protein
C: Ubiquitin-conjugating enzyme E2 L3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)88,58711
Polymers87,7342
Non-polymers8539
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2630 Å2
ΔGint-61 kcal/mol
Surface area35620 Å2
MethodPISA
2
B: secreted effector protein
D: Ubiquitin-conjugating enzyme E2 L3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)88,0225
Polymers87,7342
Non-polymers2883
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2400 Å2
ΔGint-48 kcal/mol
Surface area34650 Å2
MethodPISA
3


  • Idetical with deposited unit
  • defined by software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area8660 Å2
ΔGint-122 kcal/mol
Surface area66640 Å2
MethodPISA
Unit cell
Length a, b, c (Å)302.313, 72.012, 125.669
Angle α, β, γ (deg.)90.00, 109.22, 90.00
Int Tables number5
Space group name H-MC121
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-ID
11
21
12
22
13
23
14
24
15
25
16
26
17
27
18
28
19
29
110
210

NCS domain segments:
Dom-IDComponent-IDEns-IDSelection details
111chain A resid 171:190
211chain B resid 171:190
112chain A resid 196:323
212chain B resid 196:323
113chain A resid 332:346
213chain B resid 332:346
114chain A resid 350:488
214chain B resid 350:488
115chain A resid 490:516
215chain B resid 490:516
116chain A resid 527:617
216chain B resid 527:617
117chain A resid 620:635
217chain B resid 620:635
118chain A resid 642:782
218chain B resid 642:782
119chain C resid 1:46
219chain D resid 1:46
1110chain C resid 53:147
2110chain D resid 53:147

NCS ensembles :
ID
1
2
3
4
5
6
7
8
9
10

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Components

#1: Protein secreted effector protein / NleL


Mass: 69700.234 Da / Num. of mol.: 2
Fragment: C-terminal beta-helix domain and HECT-like domain (UNP residues 170-782)
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: O157:H7 / Gene: ECs1560 / Plasmid: pMCSG20 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) RIL
References: UniProt: Q8X5G6, UniProt: A0A0H3JDV8*PLUS, ubiquitin-protein ligase
#2: Protein Ubiquitin-conjugating enzyme E2 L3 / UbcH7 / L-UBC / Ubiquitin carrier protein L3 / Ubiquitin-conjugating enzyme E2-F1 / Ubiquitin- ...UbcH7 / L-UBC / Ubiquitin carrier protein L3 / Ubiquitin-conjugating enzyme E2-F1 / Ubiquitin-protein ligase L3


Mass: 18033.723 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: UBCE7, UBCH7, UBE2L3 / Plasmid: pGEX / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) star / References: UniProt: P68036, ubiquitin-protein ligase
#3: Chemical
ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 9 / Source method: obtained synthetically / Formula: SO4
#4: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


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


Mass: 18.015 Da / Num. of mol.: 14 / 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: 3.68 Å3/Da / Density % sol: 66.58 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 6
Details: 1.5-1.7 M ammonium sulfate, 0.1 M MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 23-ID-D / Wavelength: 0.97942 Å
DetectorType: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Jul 7, 2009 / Details: mirrors
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97942 Å / Relative weight: 1
ReflectionResolution: 3.3→50 Å / Num. all: 39210 / Num. obs: 38818 / % possible obs: 99 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.9 % / Biso Wilson estimate: 95.13 Å2 / Rsym value: 0.138 / Net I/σ(I): 20.3
Reflection shellResolution: 3.3→3.42 Å / Redundancy: 4.2 % / Mean I/σ(I) obs: 1.9 / Num. unique all: 3696 / Rsym value: 0.635 / % possible all: 95.2

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Processing

Software
NameVersionClassification
Blu-Icedata collection
PHASERphasing
PHENIX(phenix.refine: 1.7_650)refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRIES 3NB2 AND 1C4Z
Resolution: 3.3→48.08 Å / SU ML: 0.41 / Isotropic thermal model: Isotropic / Cross valid method: THROUGHOUT / σ(F): 1.89 / Phase error: 33.46 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2977 1922 4.99 %RANDOM
Rwork0.2662 ---
obs0.2677 38544 99.04 %-
all-38918 --
Solvent computationShrinkage radii: 0.27 Å / VDW probe radii: 0.6 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 119.124 Å2 / ksol: 0.306 e/Å3
Displacement parametersBiso mean: 128.3 Å2
Baniso -1Baniso -2Baniso -3
1-34.2366 Å20 Å2-36.6552 Å2
2---30.6654 Å20 Å2
3----3.5712 Å2
Refinement stepCycle: LAST / Resolution: 3.3→48.08 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10910 0 63 14 10987
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00511218
X-RAY DIFFRACTIONf_angle_d0.8715318
X-RAY DIFFRACTIONf_dihedral_angle_d13.8463706
X-RAY DIFFRACTIONf_chiral_restr0.0571688
X-RAY DIFFRACTIONf_plane_restr0.0032032
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDNumberRefine-IDTypeRms dev position (Å)
11A141X-RAY DIFFRACTIONPOSITIONAL
12B141X-RAY DIFFRACTIONPOSITIONAL0.016
21A919X-RAY DIFFRACTIONPOSITIONAL
22B919X-RAY DIFFRACTIONPOSITIONAL0.027
31A99X-RAY DIFFRACTIONPOSITIONAL
32B99X-RAY DIFFRACTIONPOSITIONAL0.025
41A1092X-RAY DIFFRACTIONPOSITIONAL
42B1092X-RAY DIFFRACTIONPOSITIONAL0.026
51A218X-RAY DIFFRACTIONPOSITIONAL
52B218X-RAY DIFFRACTIONPOSITIONAL0.02
61A698X-RAY DIFFRACTIONPOSITIONAL
62B698X-RAY DIFFRACTIONPOSITIONAL0.032
71A110X-RAY DIFFRACTIONPOSITIONAL
72B110X-RAY DIFFRACTIONPOSITIONAL0.018
81A910X-RAY DIFFRACTIONPOSITIONAL
82B910X-RAY DIFFRACTIONPOSITIONAL0.045
91C285X-RAY DIFFRACTIONPOSITIONAL
92D285X-RAY DIFFRACTIONPOSITIONAL0.015
101C591X-RAY DIFFRACTIONPOSITIONAL
102D591X-RAY DIFFRACTIONPOSITIONAL0.017
LS refinement shell

Refine-ID: X-RAY DIFFRACTION

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection obs% reflection obs (%)
3.3-3.38250.38721160.37022497261395
3.3825-3.47390.34861490.34222539268898
3.4739-3.57610.35821400.31462581272199
3.5761-3.69150.37861300.295626192749100
3.6915-3.82340.31821600.27825762736100
3.8234-3.97640.28361290.2626452774100
3.9764-4.15730.27561230.243526232746100
4.1573-4.37630.24351360.222226162752100
4.3763-4.65030.28211340.214126472781100
4.6503-5.0090.27371380.225126432781100
5.009-5.51250.33491480.284326152763100
5.5125-6.30860.38841190.30226632663100
6.3086-7.94240.32911530.265726622662100
7.9424-48.08510.24041470.26342696269698
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)
10.2077-0.22480.14510.76430.07550.2055-0.0885-0.03510.08420.4074-0.0143-0.0093-0.03570.01780.04460.8279-0.1046-0.05360.60720.10590.642841.975531.644365.0687
20.102-0.0560.05740.0509-0.01660.5236-0.01070.0277-0.034-0.0367-0.112-0.24760.3886-0.07150.0051.0001-0.1392-0.10930.58610.00660.71828.377617.305736.9499
30.3555-0.23890.28980.5522-0.42010.45950.05090.3339-0.1459-0.38710.02090.00320.4060.0614-0.08770.48210.0188-0.03230.48330.07080.239829.777428.73815.5295
40.5168-0.4657-0.49141.0214-0.74122.87610.24630.4180.1951-0.19690.1105-0.05050.4497-0.3725-0.27621.16620.45880.11091.28080.38121.105319.084758.3365-12.8076
50.0744-0.3786-0.07071.56930.26332.63390.06430.11270.0631-0.1635-0.4887-0.73340.0254-0.64570.14610.27230.1810.08740.25121.25820.089432.945355.0343-7.7922
60.0725-0.1401-0.02190.81880.32380.1453-0.06350.1176-0.04320.24180.0187-0.37220.1128-0.00150.0050.6805-0.066-0.23110.630.09321.007962.264230.266246.8942
70.7683-0.3421-0.31770.5893-0.15920.83610.16570.17660.35230.1756-0.1003-0.3053-0.0334-0.1462-0.02380.74440.0217-0.03220.67190.14660.804735.901744.691730.0179
80.96840.1673-0.22820.33230.13880.23750.2213-0.25350.1842-0.0029-0.2115-0.036-0.0635-0.3479-0.00210.0099-0.11350.15421.0053-0.03320.42254.527133.011428.5804
90.62160.2254-0.23130.38530.47831.1481-0.59990.14470.16-0.1848-0.0410.07550.031-0.28410.49541.5984-0.3572-0.16951.1384-0.30161.0853-13.12443.035117.9352
100.3838-0.2488-0.1160.53180.1450.02270.25120.22210.00270.6404-0.21250.15790.0048-0.47630.16120.5793-0.8390.32760.5988-0.2090.2682-8.98536.984931.3392
110.0594-0.0017-0.1124-0.00010.00330.21040.011-0.12890.09420.01840.05910.0617-0.0274-0.2185-0.10011.22840.11820.16221.680.54271.724848.487526.974-3.9362
120.29220.00790.01280.45860.36420.42550.08860.20190.0803-0.08530.0226-0.0201-0.11850.065-0.10631.81270.10860.19412.01570.06961.780853.790623.6131-18.0293
130.8925-0.3648-0.37410.3389-0.09160.58990.17910.1086-0.1840.06730.0040.2042-0.11040.0742-0.16541.7616-0.14970.14431.8685-0.33752.097754.072934.1677-12.9988
140.0580.0135-0.02120.0166-0.02140.012-0.28530.05490.23110.0261-0.19250.14590.1302-0.10860.44431.26580.33050.23221.5128-0.05021.330946.241634.821-17.4334
150.33920.2116-0.07280.27240.21510.49930.01130.34890.13680.03490.12340.0862-0.11590.2977-0.08681.26290.3128-0.0291.40490.30780.905240.550638.0945-20.4823
160.71650.05360.16380.1633-0.21290.3479-0.04130.24370.1584-0.07360.2625-0.2053-0.1695-0.1889-0.19580.4226-0.0250.25920.32920.05020.556741.74928.3846-21.1955
170.17280.1438-0.13950.1243-0.11650.11130.0240.00960.0462-0.04240.0048-0.00920.0126-0.0137-0.01892.05550.12850.19581.93070.14372.009235.208242.3315-32.47
180.0370.013-0.00690.05260.0380.14660.05240.01810.0522-0.00790.0146-0.0001-0.2011-0.1709-0.07452.5838-0.09490.03142.07210.291.866246.034439.1752-39.262
190.00070.0016-0.00220.0068-0.02050.0686-0.09060.0066-0.0521-0.08640.1411-0.01240.05560.04770.00221.4443-0.559-0.09451.84170.18071.0516-5.540435.811747.4959
200.99230.09860.20620.6409-0.32320.22780.0457-0.0748-0.03480.0659-0.18150.01530.0553-0.11120.12041.0659-0.29960.03381.4188-0.02750.9779-20.541737.527551.1673
210.0986-0.02060.14430.3641-0.19440.28660.0074-0.014-0.02140.06670.00470.02290.0974-0.1576-0.00611.8138-0.169-0.05961.49890.2271.3459-8.165327.072254.1068
221.2773-0.50690.59080.3321-0.24920.2802-0.00140.05150.05390.0342-0.17840.18530.1311-1.13210.14621.1516-0.08170.09821.9533-0.05521.0074-25.550526.683449.572
230.6560.681-0.62880.7217-0.66590.61240.01770.02150.00790.06880.09610.02460.01040.2434-0.09251.0653-0.0160.45481.36620.00331.0923-7.572726.242440.1015
240.1805-0.23130.04860.311-0.03270.60180.0551-0.0601-0.16030.18520.07120.03660.1643-0.0789-0.0881.45-0.22630.01971.55790.07321.2422-21.070222.665538.7635
250.042-0.11250.00370.3068-0.04140.786-0.07190.1582-0.0973-0.0674-0.169-0.0645-0.1635-0.00440.21920.9314-0.03260.18740.98220.12020.2381-23.353831.242939.3565
260.03630.0392-0.07350.0353-0.07260.1375-0.0753-0.0249-0.0638-0.0633-0.07810.00150.2699-0.22170.14321.7619-0.34960.43311.7236-0.19471.4868-36.884318.31541.8727
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1(chain A and resid 171:331)
2X-RAY DIFFRACTION2(chain A and resid 332:470)
3X-RAY DIFFRACTION3(chain A and resid 471:633)
4X-RAY DIFFRACTION4(chain A and resid 634:672)
5X-RAY DIFFRACTION5(chain A and resid 673:782)
6X-RAY DIFFRACTION6(chain B and resid 171:331)
7X-RAY DIFFRACTION7(chain B and resid 332:470)
8X-RAY DIFFRACTION8(chain B and resid 471:633)
9X-RAY DIFFRACTION9(chain B and resid 634:672)
10X-RAY DIFFRACTION10(chain B and resid 673:782)
11X-RAY DIFFRACTION11(chain C and resid 1:13)
12X-RAY DIFFRACTION12(chain C and resid 14:25)
13X-RAY DIFFRACTION13(chain C and resid 26:41)
14X-RAY DIFFRACTION14(chain C and resid 42:67)
15X-RAY DIFFRACTION15(chain C and resid 68:97)
16X-RAY DIFFRACTION16(chain C and resid 98:115)
17X-RAY DIFFRACTION17(chain C and resid 116:128)
18X-RAY DIFFRACTION18(chain C and resid 129:147)
19X-RAY DIFFRACTION19(chain D and resid 1:14)
20X-RAY DIFFRACTION20(chain D and resid 15:24)
21X-RAY DIFFRACTION21(chain D and resid 25:34)
22X-RAY DIFFRACTION22(chain D and resid 35:56)
23X-RAY DIFFRACTION23(chain D and resid 57:68)
24X-RAY DIFFRACTION24(chain D and resid 69:97)
25X-RAY DIFFRACTION25(chain D and resid 98:117)
26X-RAY DIFFRACTION26(chain D and resid 118:147)

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Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

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