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- PDB-4fxe: Crystal structure of the intact E. coli RelBE toxin-antitoxin complex -

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Basic information

Entry
Database: PDB / ID: 4fxe
TitleCrystal structure of the intact E. coli RelBE toxin-antitoxin complex
Components
  • Antitoxin RelB
  • mRNA interferase RelE
KeywordsTOXIN/TOXIN INHIBITOR / toxin/antitoxin system / toxin / nuclease / translational control / stress response / RelB / RelE / Ribosome / TOXIN-TOXIN INHIBITOR complex
Function / homology
Function and homology information


toxin sequestering activity / toxin-antitoxin complex / single-species biofilm formation / regulation of growth / DNA-binding transcription repressor activity / mRNA catabolic process / RNA endonuclease activity / cellular response to amino acid starvation / protein-DNA complex / ribosome binding ...toxin sequestering activity / toxin-antitoxin complex / single-species biofilm formation / regulation of growth / DNA-binding transcription repressor activity / mRNA catabolic process / RNA endonuclease activity / cellular response to amino acid starvation / protein-DNA complex / ribosome binding / Hydrolases; Acting on ester bonds / rRNA binding / negative regulation of translation / transcription cis-regulatory region binding / response to antibiotic / DNA-templated transcription / regulation of DNA-templated transcription
Similarity search - Function
Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #2570 / RelB antitoxin/Antitoxin DinJ / RelB antitoxin / ParE toxin of type II toxin-antitoxin system, parDE / RelE-like / Toxin-antitoxin system, RelE/ParE toxin family / YaeB-like fold / Toxin-antitoxin system, RelE/ParE toxin domain superfamily / Met repressor-like / Arc Repressor Mutant ...Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #2570 / RelB antitoxin/Antitoxin DinJ / RelB antitoxin / ParE toxin of type II toxin-antitoxin system, parDE / RelE-like / Toxin-antitoxin system, RelE/ParE toxin family / YaeB-like fold / Toxin-antitoxin system, RelE/ParE toxin domain superfamily / Met repressor-like / Arc Repressor Mutant / Arc-type ribbon-helix-helix / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Helix non-globular / Special / 2-Layer Sandwich / Orthogonal Bundle / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
mRNA interferase toxin RelE / Antitoxin RelB
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MIRAS / Resolution: 2.7503 Å
AuthorsBrodersen, D.E. / Boggild, A. / Sofos, N.
CitationJournal: Structure / Year: 2012
Title: The crystal structure of the intact E. coli RelBE toxin-antitoxin complex provides the structural basis for conditional cooperativity.
Authors: Boggild, A. / Sofos, N. / Andersen, K.R. / Feddersen, A. / Easter, A.D. / Passmore, L.A. / Brodersen, D.E.
History
DepositionJul 3, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 29, 2012Provider: repository / Type: Initial release
Revision 1.1Dec 26, 2012Group: Database references
Revision 1.2Mar 7, 2018Group: Data collection / Category: diffrn_source / Item: _diffrn_source.pdbx_synchrotron_site
Revision 1.3Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / 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: Antitoxin RelB
B: Antitoxin RelB
C: Antitoxin RelB
D: mRNA interferase RelE
E: mRNA interferase RelE
F: mRNA interferase RelE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)61,0199
Polymers60,7316
Non-polymers2883
Water37821
1
A: Antitoxin RelB
B: Antitoxin RelB
C: Antitoxin RelB
D: mRNA interferase RelE
E: mRNA interferase RelE
F: mRNA interferase RelE
hetero molecules

A: Antitoxin RelB
B: Antitoxin RelB
C: Antitoxin RelB
D: mRNA interferase RelE
E: mRNA interferase RelE
F: mRNA interferase RelE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)122,03818
Polymers121,46212
Non-polymers5766
Water1448
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation8_555x-y,-y,-z1
Buried area30290 Å2
ΔGint-157 kcal/mol
Surface area41270 Å2
MethodPISA
Unit cell
Length a, b, c (Å)77.230, 77.230, 362.820
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number178
Space group name H-MP6122

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Components

#1: Protein Antitoxin RelB


Mass: 9083.468 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K12 / Gene: b1564, JW1556, relB / Plasmid: pSC2524HE / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P0C079
#2: Protein mRNA interferase RelE / Endoribonuclease RelE / Toxin RelE


Mass: 11160.134 Da / Num. of mol.: 3 / Mutation: R81A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K12 / Gene: b1563, JW1555, relE / Plasmid: pSC2524HE / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: P0C077, Hydrolases; Acting on ester bonds
#3: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: SO4
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 21 / 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: 2.57 Å3/Da / Density % sol: 52.17 %
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop / pH: 4.6
Details: 1.8 M ammonium sulphate, 0.1 M Na-acetate, pH 4.6, vapor diffusion, sitting drop, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: MAX II / Beamline: I911-2 / Wavelength: 1.03911 Å
DetectorType: MAR CCD 165 mm / Detector: CCD / Date: Mar 29, 2011
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.03911 Å / Relative weight: 1
ReflectionNumber: 99870 / Rmerge(I) obs: 0.171 / D res high: 3.5 Å / Num. obs: 15460 / % possible obs: 99.7
Diffraction reflection shell
Highest resolution (Å)Lowest resolution (Å)Num. obs% possible obs (%)IDRmerge(I) obs
15.6536.28217390.610.051
11.0715.6532010010.05
9.0411.0742410010.05
7.839.0448410010.068
77.8355510010.094
6.39760399.810.151
5.926.3966710010.179
5.535.9270010010.223
5.225.5376110010.204
4.955.2281999.910.189
4.724.9584710010.164
4.524.7287010010.192
4.344.5290599.910.184
4.184.3494910010.252
4.044.1899810010.299
3.914.04102010010.398
3.83.91103999.910.518
3.693.8107110010.551
3.593.69114510010.701
3.53.59111097.510.927
ReflectionResolution: 2.75→36.3 Å / Num. all: 17859 / Num. obs: 17822 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / Redundancy: 12.9 % / Biso Wilson estimate: 75.506 Å2 / Rmerge(I) obs: 0.064 / Net I/σ(I): 26.7
Reflection shell

Rmerge(I) obs: 0.01 / Diffraction-ID: 1

Resolution (Å)Highest resolution (Å)Mean I/σ(I) obsNum. measured obsNum. unique obs% possible all
2.75-2.822.6516460124999.6
2.82-2.93.316814124299.9
2.9-2.984.6916247121599.9
2.98-3.076.3115777117799.9
3.07-3.189.1915335114399.9
3.18-3.2912.414630110499.9
3.29-3.4116.2114325107099.8
3.41-3.5520.99137101041100
3.55-3.7127.3133761007100
3.71-3.8931.781244695599.9
3.89-4.140.6811919919100
4.1-4.3546.3811226881100
4.35-4.6549.1610448819100
4.65-5.0252.939769780100
5.02-5.548.849231735100
5.5-6.1546.458009654100
6.15-7.151.517370604100
7.1-8.762.486022526100
8.7-12.366.51460343199.8
12.356.75237127092.2

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Phasing

PhasingMethod: MIRAS
Phasing set
ID
1
2
3
4
5
6
7
8
Phasing MIRResolution: 2.71→38.65 Å / FOM acentric: 0.134 / FOM centric: 0.218 / Reflection acentric: 14244 / Reflection centric: 3954
Phasing MIR der

Native set-ID: 1 / Resolution: 2.71→38.65 Å

IDDer set-IDPower acentricPower centricReflection acentricReflection centric
ISO_1100141353574
ISO_220.7320.64762321977
ISO_330.9430.956191846
ISO_440082672417
ISO_550063842012
ISO_660070742169
ISO_770048641671
ISO_880043741531
Phasing MIR der shell
Highest resolution (Å)Lowest resolution (Å)Der-IDPower acentricPower centricReflection acentricReflection centric
11.5938.65ISO_10097108
8.3911.59ISO_100225149
6.98.39ISO_100324168
66.9ISO_100401172
5.386ISO_100475174
4.925.38ISO_100531165
4.564.92ISO_100571178
4.274.56ISO_100637164
4.034.27ISO_100678172
3.824.03ISO_100726174
3.653.82ISO_100767181
3.493.65ISO_100819178
3.363.49ISO_100853189
3.243.36ISO_100915187
3.133.24ISO_100937209
3.033.13ISO_100980188
2.943.03ISO_1001011209
2.862.94ISO_1001028206
2.782.86ISO_1001094189
2.712.78ISO_1001066214
11.5938.65ISO_21.6251.15397108
8.3911.59ISO_21.0520.738225149
6.98.39ISO_21.0010.741324168
66.9ISO_21.1080.801401171
5.386ISO_20.8840.669475174
4.925.38ISO_20.6880.518531165
4.564.92ISO_20.5360.43571178
4.274.56ISO_20.4530.389637163
4.034.27ISO_20.4210.318678172
3.824.03ISO_20.3830.307726174
3.653.82ISO_20.3690.295767181
3.493.65ISO_20.3430.276797174
3.363.49ISO_20.195030
3.243.36ISO_20000
3.133.24ISO_20000
3.033.13ISO_20000
2.943.03ISO_20000
2.862.94ISO_20000
2.782.86ISO_20000
2.712.78ISO_20000
11.5938.65ISO_31.8011.48997108
8.3911.59ISO_31.7551.214225149
6.98.39ISO_31.4310.877324168
66.9ISO_31.0980.809401172
5.386ISO_30.790.47475174
4.925.38ISO_30.5660.39531165
4.564.92ISO_30.4330.381570178
4.274.56ISO_30.3550.255637164
4.034.27ISO_30.3030.253678172
3.824.03ISO_30.3020.203726173
3.653.82ISO_30.260.209766181
3.493.65ISO_30.2310.13318942
3.363.49ISO_30000
3.243.36ISO_30000
3.133.24ISO_30000
3.033.13ISO_30000
2.943.03ISO_30000
2.862.94ISO_30000
2.782.86ISO_30000
2.712.78ISO_30000
11.5938.65ISO_40097108
8.3911.59ISO_400225149
6.98.39ISO_400324168
66.9ISO_400401172
5.386ISO_400475174
4.925.38ISO_400531165
4.564.92ISO_400571178
4.274.56ISO_400637164
4.034.27ISO_400678172
3.824.03ISO_400726174
3.653.82ISO_400766181
3.493.65ISO_400819178
3.363.49ISO_400853189
3.243.36ISO_400915186
3.133.24ISO_40024959
3.033.13ISO_40000
2.943.03ISO_40000
2.862.94ISO_40000
2.782.86ISO_40000
2.712.78ISO_40000
11.5938.65ISO_50097108
8.3911.59ISO_500225149
6.98.39ISO_500324168
66.9ISO_500401172
5.386ISO_500475174
4.925.38ISO_500531165
4.564.92ISO_500571178
4.274.56ISO_500637164
4.034.27ISO_500678172
3.824.03ISO_500726173
3.653.82ISO_500765181
3.493.65ISO_500819177
3.363.49ISO_50013531
3.243.36ISO_50000
3.133.24ISO_50000
3.033.13ISO_50000
2.943.03ISO_50000
2.862.94ISO_50000
2.782.86ISO_50000
2.712.78ISO_50000
11.5938.65ISO_60097108
8.3911.59ISO_600225149
6.98.39ISO_600324168
66.9ISO_600401172
5.386ISO_600475174
4.925.38ISO_600531165
4.564.92ISO_600571178
4.274.56ISO_600637164
4.034.27ISO_600678172
3.824.03ISO_600726174
3.653.82ISO_600766181
3.493.65ISO_600819178
3.363.49ISO_600824186
3.243.36ISO_60000
3.133.24ISO_60000
3.033.13ISO_60000
2.943.03ISO_60000
2.862.94ISO_60000
2.782.86ISO_60000
2.712.78ISO_60000
11.5938.65ISO_70097108
8.3911.59ISO_700225149
6.98.39ISO_700324167
66.9ISO_700401172
5.386ISO_700475174
4.925.38ISO_700531165
4.564.92ISO_700571178
4.274.56ISO_700637164
4.034.27ISO_700678172
3.824.03ISO_700726173
3.653.82ISO_70019949
3.493.65ISO_70000
3.363.49ISO_70000
3.243.36ISO_70000
3.133.24ISO_70000
3.033.13ISO_70000
2.943.03ISO_70000
2.862.94ISO_70000
2.782.86ISO_70000
2.712.78ISO_70000
11.5938.65ISO_80097108
8.3911.59ISO_800225149
6.98.39ISO_800324168
66.9ISO_800401172
5.386ISO_800475174
4.925.38ISO_800531162
4.564.92ISO_800571177
4.274.56ISO_800637162
4.034.27ISO_800678167
3.824.03ISO_80043592
3.653.82ISO_80000
3.493.65ISO_80000
3.363.49ISO_80000
3.243.36ISO_80000
3.133.24ISO_80000
3.033.13ISO_80000
2.943.03ISO_80000
2.862.94ISO_80000
2.782.86ISO_80000
2.712.78ISO_80000
Phasing MIR shell
Resolution (Å)FOM acentricFOM centricReflection acentricReflection centric
11.59-38.650.8780.713107184
8.39-11.590.7770.667228177
6.9-8.390.6620.536332206
6-6.90.520.478406203
5.38-60.440.403483202
4.92-5.380.3710.357548190
4.56-4.920.3350.32582204
4.27-4.560.2590.302650189
4.03-4.270.2160.231689198
3.82-4.030.1580.194730195
3.65-3.820.1290.149778200
3.49-3.650.0840.105823194
3.36-3.4900.001856195
3.24-3.3600915202
3.13-3.2400938209
3.03-3.1300980188
2.94-3.03001011209
2.86-2.94001028206
2.78-2.86001094189
2.71-2.78001066214

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Processing

Software
NameVersionClassificationNB
XSCALEdata scaling
SHARPphasing
SOLOMONphasing
PHENIX1.8_1069refinement
PDB_EXTRACT3.11data extraction
XDSdata reduction
RefinementMethod to determine structure: MIRAS / Resolution: 2.7503→34.527 Å / Occupancy max: 1 / Occupancy min: 1 / FOM work R set: 0.7663 / SU ML: 0.29 / σ(F): 1.34 / Phase error: 28.45
RfactorNum. reflection% reflectionSelection details
Rfree0.2854 901 5.09 %Random
Rwork0.2528 ---
obs0.2545 17714 99.89 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 252.2 Å2 / Biso mean: 111.2585 Å2 / Biso min: 43.03 Å2
Refinement stepCycle: LAST / Resolution: 2.7503→34.527 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3491 0 15 21 3527
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0043546
X-RAY DIFFRACTIONf_angle_d0.9264758
X-RAY DIFFRACTIONf_chiral_restr0.068540
X-RAY DIFFRACTIONf_plane_restr0.004600
X-RAY DIFFRACTIONf_dihedral_angle_d18.5921413
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 6 / % reflection obs: 100 %

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection allNum. reflection obs
2.7503-2.92250.3351440.2969269428382694
2.9225-3.1480.32681570.2824270428612704
3.148-3.46450.30951560.2576274328992743
3.4645-3.96530.27431410.242277829192778
3.9653-4.99340.26611280.2232285929872859
4.9934-34.52930.28091750.2677303532103035
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)
14.95970.8073-0.4133.9819-0.02234.3531-0.51340.3677-0.5006-0.45120.0747-0.63690.41790.51380.31940.9072-0.11520.09970.45830.09280.5876-17.2171-6.1652-23.5547
22.0596-2.5904-3.32458.9584-0.27948.16980.0796-0.0491.4975-0.57980.43450.6338-0.8870.1499-0.11390.94890.1504-0.20971.0437-0.02811.4298-41.451517.6417-10.4677
34.82531.4340.73584.34-0.15194.9167-0.08661.0781-0.5426-1.57770.1303-0.76441.41470.10060.13541.3755-0.31470.13240.7327-0.11880.6854-20.1515-10.922-34.6178
42.34891.1689-1.2463.5438-1.61765.4943-0.0484-0.0608-0.2035-0.4247-0.02190.09471.02160.12810.16310.6709-0.09490.00990.36880.00220.5364-19.47-5.3157-19.435
53.3464-0.70960.17844.093-2.28017.4261-0.7745-0.0091-0.57330.37840.39530.18331.1929-0.06770.03461.08610.05430.08740.4720.02280.5377-21.631-18.737312.6808
60.01750.07290.03631.16630.62280.3446-0.44560.4983-3.20990.80170.715-0.09120.41830.3521-0.2794-1.59911.84551.63981.02670.07824.0728-62.99010.35148.7861
72.786-2.37661.0482.0749-0.65015.6504-0.25441.1357-0.23381.06340.82882.8597-0.3996-0.5045-0.1920.9367-0.01640.24831.17830.26812.0836-52.246610.52971.8022
82.0256.08074.512.02033.40528.7077-1.38941.61550.28210.47811.32171.1481-1.0409-0.2977-0.05421.24050.11840.10020.77540.05860.6633-37.250721.70433.8024
92.13762.4596-0.81526.73231.29881.853-0.02310.37161.05811.47530.3394-0.1468-1.44710.7464-0.18151.61170.1574-0.31590.6894-0.01570.8161-31.664127.964417.8491
103.42951.03190.91052.1880.67870.28861.17690.3772-0.343-1.75361.06892.06680.3975-0.4316-0.65161.27280.198-1.99611.08821.08643.2404-54.78618.7263-15.622
110.2636-0.11190.03960.0288-0.02480.01060.19271.2045-0.854-1.27720.52611.96450.9028-0.0587-0.85862.8683-0.429-1.47111.63971.05022.5652-53.026917.2458-27.5721
120.55240.17040.07680.03040-0.02180.44580.985-1.4906-1.53520.14351.72540.9625-0.0861-0.95912.6225-0.1704-1.50921.08710.41582.7846-56.4865.5441-20.4537
135.51961.36360.74424.77510.81470.78420.89190.5097-1.3955-1.18270.35991.12881.0405-0.2208-1.16291.8321-0.1897-0.81871.1007-0.06942.237-44.95435.884-15.7349
147.00320.728-3.06431.88321.61763.41430.47311.2458-0.6622-2.09890.97721.42630.71930.2715-1.18022.08540.4743-0.52631.5857-0.02441.6224-44.052513.2983-22.6205
153.73830.70791.20751.20060.69520.56810.40380.3349-1.1455-1.03740.52543.4150.7475-0.8662-0.98011.37220.0804-0.70471.18510.71193.0172-52.71312.0874-12.1391
165.78082.05021.24116.57823.04884.81780.02850.4437-0.717-0.15970.2647-1.06650.78770.9212-0.1680.76180.25180.10220.62920.08010.5258-11.3003-16.535211.0823
171.99960.4484-2.07131.98661.0332.0065-0.40251.10321.6396-1.683-0.21251.3185-0.98970.07190.51541.0995-0.0279-0.54090.64981.7381-2.8394-21.7445-6.23481.8598
185.6032.1271.50636.88432.22564.7615-0.25571.0316-0.1184-0.7302-0.1732-0.32460.51070.210.26790.77410.10860.09750.48410.03650.3663-18.3856-12.52428.361
19-0.01-0.0150.0071-0.01490.0123-0.0035-0.26091.6292-1.0063-1.18380.04470.17460.4455-0.26690.25041.33630.02670.03821.4354-0.20061.4562-19.8456-24.22-2.0056
203.7443-1.07440.24546.3543-1.37094.7917-1.343-0.06250.83392.65531.03830.5107-0.5474-1.29460.22452.07040.65520.1060.5768-0.2620.6371-39.736623.919120.5758
212.0020.9221-6.0149.9625-4.47242.006-0.89990.2511-1.671-0.04630.30261.03321.7023-0.80510.52411.7977-0.1305-0.14550.7544-0.12221.0621-41.37459.389611.2448
222.0172-3.1369-0.42132.0888-1.46189.2686-0.45210.41820.30740.53230.17471.3523-0.3028-1.1205-0.05651.30960.25580.24430.7236-0.14711.1393-43.75816.321114.2088
234.4876-1.5377-0.03415.963-1.71865.096-0.34180.21150.07981.34190.17860.7539-0.7943-0.6280.21431.12550.193-0.00970.4389-0.02410.5515-36.639919.641414.8166
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1(chain A and resid 2:53)A2 - 53
2X-RAY DIFFRACTION2(chain A and resid 54:69)A54 - 69
3X-RAY DIFFRACTION3(chain B and resid 2:21)B2 - 21
4X-RAY DIFFRACTION4(chain B and resid 22:54)B22 - 54
5X-RAY DIFFRACTION5(chain B and resid 55:79)B55 - 79
6X-RAY DIFFRACTION6(chain C and resid 33:42)C33 - 42
7X-RAY DIFFRACTION7(chain C and resid 43:57)C43 - 57
8X-RAY DIFFRACTION8(chain C and resid 58:66)C58 - 66
9X-RAY DIFFRACTION9(chain C and resid 67:79)C67 - 79
10X-RAY DIFFRACTION10(chain D and resid 3:14)D3 - 14
11X-RAY DIFFRACTION11(chain D and resid 15:26)D15 - 26
12X-RAY DIFFRACTION12(chain D and resid 27:38)D27 - 38
13X-RAY DIFFRACTION13(chain D and resid 39:58)D39 - 58
14X-RAY DIFFRACTION14(chain D and resid 59:63)D59 - 63
15X-RAY DIFFRACTION15(chain D and resid 64:80)D64 - 80
16X-RAY DIFFRACTION16(chain E and resid 2:39)E2 - 39
17X-RAY DIFFRACTION17(chain E and resid 40:45)E40 - 45
18X-RAY DIFFRACTION18(chain E and resid 46:77)E46 - 77
19X-RAY DIFFRACTION19(chain E and resid 78:83)E78 - 83
20X-RAY DIFFRACTION20(chain F and resid 2:39)F2 - 39
21X-RAY DIFFRACTION21(chain F and resid 40:46)F40 - 46
22X-RAY DIFFRACTION22(chain F and resid 47:58)F47 - 58
23X-RAY DIFFRACTION23(chain F and resid 59:80)F59 - 80

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