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- PDB-4pc3: Elongation factor Tu:Ts complex with partially bound GDP -

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Basic information

Entry
Database: PDB / ID: 4pc3
TitleElongation factor Tu:Ts complex with partially bound GDP
Components
  • Elongation factor Ts
  • Elongation factor Tu 1
KeywordsTRANSLATION / G:GEF:GDP complex / Elongation factor / Protein synthesis
Function / homology
Function and homology information


guanyl-nucleotide exchange factor complex / translational elongation / guanosine tetraphosphate binding / translation elongation factor activity / guanyl-nucleotide exchange factor activity / response to antibiotic / GTPase activity / GTP binding / RNA binding / zinc ion binding ...guanyl-nucleotide exchange factor complex / translational elongation / guanosine tetraphosphate binding / translation elongation factor activity / guanyl-nucleotide exchange factor activity / response to antibiotic / GTPase activity / GTP binding / RNA binding / zinc ion binding / membrane / plasma membrane / cytoplasm / cytosol
Similarity search - Function
GTP Cyclohydrolase I; Chain A, domain 1 - #20 / Elongation factor Ts, dimerisation domain / Translation elongation factor EFTs/EF1B / Translation elongation factor EFTs/EF1B, dimerisation / Translation elongation factor Ts, conserved site / Elongation factor Ts, dimerisation domain superfamily / Elongation factor TS / Elongation factor Ts signature 1. / Elongation factor Ts signature 2. / : ...GTP Cyclohydrolase I; Chain A, domain 1 - #20 / Elongation factor Ts, dimerisation domain / Translation elongation factor EFTs/EF1B / Translation elongation factor EFTs/EF1B, dimerisation / Translation elongation factor Ts, conserved site / Elongation factor Ts, dimerisation domain superfamily / Elongation factor TS / Elongation factor Ts signature 1. / Elongation factor Ts signature 2. / : / GTP Cyclohydrolase I; Chain A, domain 1 / Tetrahydropterin Synthase; Chain A / Ubiquitin-associated (UBA) domain / Translation elongation factor EFTu/EF1A, bacterial/organelle / Elongation factor Tu, domain 2 / Elongation factor Tu (EF-Tu), GTP-binding domain / Translation elongation factor EFTu/EF1A, C-terminal / Elongation factor Tu C-terminal domain / Translation elongation factor EF1A/initiation factor IF2gamma, C-terminal / UBA-like superfamily / Translation factors / Tr-type G domain, conserved site / Translational (tr)-type guanine nucleotide-binding (G) domain signature. / Translation elongation factor EFTu-like, domain 2 / Elongation factor Tu domain 2 / Elongation Factor Tu (Ef-tu); domain 3 / Helicase, Ruva Protein; domain 3 / Translational (tr)-type GTP-binding domain / Elongation factor Tu GTP binding domain / Translational (tr)-type guanine nucleotide-binding (G) domain profile. / Small GTP-binding protein domain / Translation protein, beta-barrel domain superfamily / P-loop containing nucleotide triphosphate hydrolases / Beta Barrel / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 2-Layer Sandwich / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Beta / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
GUANOSINE-5'-DIPHOSPHATE / Elongation factor Ts / Elongation factor Tu 1
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8313 Å
AuthorsThirup, S.S.
CitationJournal: J.Struct.Biol. / Year: 2015
Title: Structural outline of the detailed mechanism for elongation factor Ts-mediated guanine nucleotide exchange on elongation factor Tu.
Authors: Thirup, S.S. / Van, L.B. / Nielsen, T.K. / Knudsen, C.R.
History
DepositionApr 14, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 6, 2015Provider: repository / Type: Initial release
Revision 1.1Jul 1, 2015Group: Database references
Revision 1.2Jul 15, 2015Group: Database references
Revision 1.3Mar 7, 2018Group: Advisory / Database references ...Advisory / Database references / Derived calculations / Source and taxonomy
Category: citation / entity_src_gen ...citation / entity_src_gen / pdbx_struct_oper_list / pdbx_validate_close_contact
Item: _citation.journal_id_CSD / _entity_src_gen.pdbx_alt_source_flag / _pdbx_struct_oper_list.symmetry_operation
Revision 1.4Sep 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
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Elongation factor Tu 1
C: Elongation factor Ts
B: Elongation factor Tu 1
D: Elongation factor Ts
hetero molecules


Theoretical massNumber of molelcules
Total (without water)148,69311
Polymers147,3474
Non-polymers1,3477
Water20,8611158
1
A: Elongation factor Tu 1
C: Elongation factor Ts
hetero molecules


Theoretical massNumber of molelcules
Total (without water)74,3015
Polymers73,6732
Non-polymers6273
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3490 Å2
ΔGint-26 kcal/mol
Surface area29780 Å2
MethodPISA
2
B: Elongation factor Tu 1
D: Elongation factor Ts
hetero molecules


Theoretical massNumber of molelcules
Total (without water)74,3936
Polymers73,6732
Non-polymers7194
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3470 Å2
ΔGint-25 kcal/mol
Surface area30110 Å2
MethodPISA
Unit cell
Length a, b, c (Å)74.000, 108.920, 194.770
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein Elongation factor Tu 1 / EF-Tu 1 / P-43


Mass: 43340.465 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K12 / Gene: tufA, b3339, JW3301 / Production host: Escherichia coli (E. coli) / References: UniProt: P0CE47
#2: Protein Elongation factor Ts / EF-Ts


Mass: 30332.795 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K12 / Gene: tsf, b0170, JW0165 / Production host: Escherichia coli (E. coli) / References: UniProt: P0A6P1
#3: Chemical ChemComp-GDP / GUANOSINE-5'-DIPHOSPHATE


Type: RNA linking / Mass: 443.201 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H15N5O11P2 / Comment: GDP, energy-carrying molecule*YM
#4: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


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


Mass: 18.015 Da / Num. of mol.: 1158 / 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: 2.66 Å3/Da / Density % sol: 53.74 %
Crystal growTemperature: 292 K / Method: vapor diffusion, sitting drop / pH: 6.5
Details: 100 mM MES, 15% PEG 6000, 2.5% glucose, 76mM NH4 CH3COO, 100mM NH4-citrate, 5mM MgCl2, 1mM GDP

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: MAX II / Beamline: I711 / Wavelength: 1.033 Å
DetectorType: MAR CCD 165 mm / Detector: CCD / Date: Dec 3, 2003
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.033 Å / Relative weight: 1
ReflectionResolution: 1.83→58.92 Å / Num. obs: 136637 / % possible obs: 98.5 % / Redundancy: 6.5 % / Rmerge(I) obs: 0.052 / Net I/σ(I): 16.3
Reflection shellResolution: 1.83→1.95 Å / Redundancy: 4.9 % / Rmerge(I) obs: 0.369 / Mean I/σ(I) obs: 3.9 / % possible all: 98.2

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Processing

SoftwareName: PHENIX / Version: (phenix.refine: dev_1702) / Classification: refinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4PC1
Resolution: 1.8313→58.92 Å / SU ML: 0.18 / Cross valid method: THROUGHOUT / σ(F): 1.99 / Phase error: 19.15 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.1985 6098 4.51 %random
Rwork0.1593 ---
obs0.1611 135282 97.39 %-
Solvent computationShrinkage radii: 1 Å / VDW probe radii: 1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 1.8313→58.92 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9859 0 86 1158 11103
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.01210301
X-RAY DIFFRACTIONf_angle_d1.27613930
X-RAY DIFFRACTIONf_dihedral_angle_d13.8773893
X-RAY DIFFRACTIONf_chiral_restr0.0541591
X-RAY DIFFRACTIONf_plane_restr0.0071807
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.8313-1.85220.30571780.27043569X-RAY DIFFRACTION81
1.8522-1.8740.31351790.25474274X-RAY DIFFRACTION97
1.874-1.89680.27491810.23274279X-RAY DIFFRACTION97
1.8968-1.92080.26061750.21824213X-RAY DIFFRACTION97
1.9208-1.94610.24111820.20754311X-RAY DIFFRACTION97
1.9461-1.97280.22671790.2074241X-RAY DIFFRACTION97
1.9728-2.00090.25581800.20354284X-RAY DIFFRACTION97
2.0009-2.03080.21791730.20654240X-RAY DIFFRACTION97
2.0308-2.06250.21411790.19114271X-RAY DIFFRACTION97
2.0625-2.09640.22841770.1844253X-RAY DIFFRACTION96
2.0964-2.13250.20891740.1794227X-RAY DIFFRACTION96
2.1325-2.17130.20571800.18064251X-RAY DIFFRACTION96
2.1713-2.21310.19461710.17084245X-RAY DIFFRACTION96
2.2131-2.25820.22531880.16114206X-RAY DIFFRACTION96
2.2582-2.30730.1851950.16324232X-RAY DIFFRACTION96
2.3073-2.3610.20031740.1694193X-RAY DIFFRACTION95
2.361-2.420.21192130.16964196X-RAY DIFFRACTION96
2.42-2.48550.20792350.174382X-RAY DIFFRACTION100
2.4855-2.55860.21082780.16074342X-RAY DIFFRACTION100
2.5586-2.64120.20122730.16014366X-RAY DIFFRACTION100
2.6412-2.73560.21512430.1624385X-RAY DIFFRACTION100
2.7356-2.84510.20562720.16134351X-RAY DIFFRACTION100
2.8451-2.97460.22372420.16774407X-RAY DIFFRACTION100
2.9746-3.13140.21132100.16474410X-RAY DIFFRACTION100
3.1314-3.32760.18793030.15394337X-RAY DIFFRACTION100
3.3276-3.58450.22740.14634418X-RAY DIFFRACTION100
3.5845-3.94520.18892050.14294494X-RAY DIFFRACTION100
3.9452-4.51590.15211770.12454536X-RAY DIFFRACTION100
4.5159-5.68880.15741510.12874617X-RAY DIFFRACTION100
5.6888-58.95020.17231570.16094654X-RAY DIFFRACTION97
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)
14.67765.36014.76117.97815.58814.898-0.15650.48850.123-0.46540.8201-0.61-0.13521.3836-0.60820.43580.05020.01480.6371-0.07170.441518.557958.074871.5489
26.67214.84214.36965.08033.13615.1279-0.16460.76840.2274-0.39370.5316-0.7753-0.74180.6409-0.28610.6009-0.26670.02880.521-0.09540.586523.729468.411371.0199
33.46730.76860.50615.30061.69133.5848-0.2127-0.04860.35880.03430.3102-0.0398-0.39390.0227-0.09340.42160.0148-0.01450.3777-0.00270.328412.742760.113473.4761
46.2684-2.37492.83886.8352-3.87093.2032-0.4063-0.37940.6320.6130.17-0.9616-0.53640.1040.30420.38480.1178-0.06780.5496-0.17120.379233.322445.3814101.5942
51.12660.0619-0.29191.55491.22922.8062-0.0731-0.35290.16540.0401-0.03460.0093-0.12-0.06340.14850.1890.0746-0.03030.3275-0.10940.251627.087235.510393.2231
65.087-2.53593.94467.2734-1.85575.4551-0.3374-0.8358-0.05630.40350.63060.2442-0.6695-1.5828-0.24990.47990.1618-0.03220.74450.17360.4245-7.057361.953357.4995
79.8562-7.7895-1.50689.12460.63941.2340.1512-0.1539-0.7023-0.59420.14350.74820.0542-0.54-0.28610.4335-0.0107-0.06590.42060.16680.3711-0.936455.504248.8984
82.19831.27180.30936.31930.47111.6929-0.10570.14030.11960.23030.10810.1499-0.1487-0.016-0.00940.1365-0.0112-0.01140.14940.04850.16787.13534.89956.1218
91.776-1.10540.71416.3744-1.31352.2414-0.09180.10.0471-0.0280.16450.1611-0.1659-0.1427-0.06640.1013-0.0460.02930.21270.01880.17468.084932.445254.2187
108.1147-0.0444-2.28280.86990.25422.16310.02370.3663-0.3245-0.1637-0.0905-0.05830.0783-0.01240.0580.27030.0282-0.03510.1484-0.00610.218330.82116.983354.2901
119.2603-3.92020.0555.4947-1.38621.42950.23780.6377-0.0243-0.3812-0.1215-0.0920.27950.0321-0.03910.37420.0071-0.02350.354-0.07160.261342.409312.289753.434
122.77810.57770.31791.34320.47172.59680.0872-0.1077-0.47840.0103-0.03250.04990.50580.0373-0.02430.1843-0.0257-0.04290.1338-0.02050.238620.548312.898462.0652
133.52563.83632.18824.14462.41851.4395-0.0631-0.10610.2953-0.52060.5988-0.86-0.61650.6198-0.38070.5831-0.19440.22240.4558-0.13920.601826.265551.724160.5517
147.12410.8285-1.53110.5667-1.34443.23420.2656-1.086-0.6041.5654-0.06641.90650.5912-1.9904-0.27890.7092-0.18070.24540.81040.14780.767830.7895-17.487687.7901
159.42381.867-2.00882.9081-1.2422.06190.20770.42710.4487-0.64530.2669-0.03220.1189-0.1633-0.48010.5413-0.0722-0.00540.40990.03670.458949.0271-12.617674.5478
168.09065.4913-5.1874.1753-4.93998.19560.00420.3925-0.4501-0.3289-0.0260.03750.8335-0.10040.13530.6684-0.191-0.05570.4462-0.04350.578339.7168-23.523174.0771
173.98341.37-0.8244.4686-0.73252.38710.0199-0.2912-0.570.1876-0.0624-0.04470.47520.0330.03840.5452-0.0910.01360.36790.02050.431849.064-15.574980.3557
182.92370.68360.09983.0115-0.20281.51430.2839-1.0737-0.210.6701-0.26460.27560.0513-0.2306-0.01820.2819-0.11390.03230.57760.04130.198929.59367.526895.2438
195.5092-3.34880.16127.26760.07073.639-0.4997-0.4035-1.56380.22960.0936-0.21411.3351.23270.16590.68770.27060.08320.61610.02690.923473.5114-21.314671.6214
208.329-2.37894.97575.3486-4.24346.66850.2002-0.1607-0.3734-0.2591-0.1085-0.77710.64310.4721-0.10340.38550.03750.04580.3489-0.13770.485972.0752-13.693762.2782
212.86521.5438-0.24864.2439-0.54241.2979-0.05270.00340.0990.18910.0430.0896-0.00530.10160.00750.2011-0.02130.02670.1672-0.0580.154363.12748.463966.854
221.9217-1.2824-0.37075.20971.11351.3241-0.11330.00360.088-0.090.1709-0.3040.030.1308-0.03690.1609-0.05620.00210.1782-0.03760.144962.88511.020764.5477
235.08720.45842.22021.1025-0.25823.5131-0.16320.37040.6119-0.0728-0.0777-0.0153-0.25080.10160.18780.24760.02340.02750.1044-0.00230.257743.174926.867157.0031
249.4310.48965.51334.91931.70184.25750.1930.04930.4964-0.4258-0.06160.01340.0277-0.0289-0.08330.36160.01230.04980.38230.08910.365930.323931.32151.0062
250.82560.6759-0.29232.06840.56442.35450.10580.06820.64630.0228-0.1097-0.1588-0.5046-0.21360.05010.2614-0.0042-0.01210.1144-0.03950.355649.184130.619767.3065
265.87985.1461-1.2324.454-1.10790.2462-0.1524-0.0842-0.3388-0.57740.44090.34740.7204-1.0408-0.00890.744-0.3572-0.16420.56780.11720.474542.2652-6.753963.9549
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 8 through 23 )
2X-RAY DIFFRACTION2chain 'A' and (resid 24 through 41 )
3X-RAY DIFFRACTION3chain 'A' and (resid 65 through 198 )
4X-RAY DIFFRACTION4chain 'A' and (resid 199 through 230 )
5X-RAY DIFFRACTION5chain 'A' and (resid 231 through 393 )
6X-RAY DIFFRACTION6chain 'C' and (resid 2 through 32 )
7X-RAY DIFFRACTION7chain 'C' and (resid 33 through 51 )
8X-RAY DIFFRACTION8chain 'C' and (resid 52 through 106 )
9X-RAY DIFFRACTION9chain 'C' and (resid 107 through 161 )
10X-RAY DIFFRACTION10chain 'C' and (resid 162 through 207 )
11X-RAY DIFFRACTION11chain 'C' and (resid 208 through 225 )
12X-RAY DIFFRACTION12chain 'C' and (resid 226 through 259 )
13X-RAY DIFFRACTION13chain 'C' and (resid 260 through 280 )
14X-RAY DIFFRACTION14chain 'B' and (resid 8 through 12 )
15X-RAY DIFFRACTION15chain 'B' and (resid 13 through 23 )
16X-RAY DIFFRACTION16chain 'B' and (resid 24 through 41 )
17X-RAY DIFFRACTION17chain 'B' and (resid 56 through 198 )
18X-RAY DIFFRACTION18chain 'B' and (resid 199 through 393 )
19X-RAY DIFFRACTION19chain 'D' and (resid 2 through 32 )
20X-RAY DIFFRACTION20chain 'D' and (resid 33 through 51 )
21X-RAY DIFFRACTION21chain 'D' and (resid 52 through 106 )
22X-RAY DIFFRACTION22chain 'D' and (resid 107 through 161 )
23X-RAY DIFFRACTION23chain 'D' and (resid 162 through 204 )
24X-RAY DIFFRACTION24chain 'D' and (resid 205 through 225 )
25X-RAY DIFFRACTION25chain 'D' and (resid 226 through 259 )
26X-RAY DIFFRACTION26chain 'D' and (resid 260 through 280 )

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