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- PDB-6luf: Trans-acting mutant Y290A of the central AAA+ domain of the flage... -

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Basic information

Entry
Database: PDB / ID: 6luf
TitleTrans-acting mutant Y290A of the central AAA+ domain of the flagellar regulatory protein FlrC
ComponentsFlagellar regulatory protein C
KeywordsTRANSCRIPTION / Vibrio cholerae / Flagellar Synthesis / Mutation
Function / homology
Function and homology information


phosphorelay signal transduction system / sequence-specific DNA binding / regulation of DNA-templated transcription / ATP hydrolysis activity / ATP binding / metal ion binding
Similarity search - Function
Sigma-54 interaction domain, conserved site / Sigma-54 interaction domain C-terminal part signature. / Sigma-54 interaction domain, ATP-binding site 2 / Sigma-54 interaction domain ATP-binding region B signature. / Sigma-54 interaction domain profile. / Sigma-54 interaction domain / RNA polymerase sigma factor 54 interaction domain / DNA binding HTH domain, Fis-type / Bacterial regulatory protein, Fis family / Helicase, Ruva Protein; domain 3 - #60 ...Sigma-54 interaction domain, conserved site / Sigma-54 interaction domain C-terminal part signature. / Sigma-54 interaction domain, ATP-binding site 2 / Sigma-54 interaction domain ATP-binding region B signature. / Sigma-54 interaction domain profile. / Sigma-54 interaction domain / RNA polymerase sigma factor 54 interaction domain / DNA binding HTH domain, Fis-type / Bacterial regulatory protein, Fis family / Helicase, Ruva Protein; domain 3 - #60 / Response regulator receiver domain / cheY-homologous receiver domain / Signal transduction response regulator, receiver domain / Response regulatory domain profile. / CheY-like superfamily / Helicase, Ruva Protein; domain 3 / Homeobox-like domain superfamily / P-loop containing nucleotide triphosphate hydrolases / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
ADENOSINE-5'-DIPHOSPHATE / Flagellar regulatory protein C
Similarity search - Component
Biological speciesVibrio cholerae serotype O1 (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.45 Å
AuthorsDasgupta, J. / Chakraborty, S.
Citation
Journal: To Be Published
Title: Oligomerization of flagellar regulatory protein FlrC is essential for cis-mediated ATP binding while c-di-GMP prefers its monomeric state
Authors: Dasgupta, J. / Chakraborty, S.
#1: Journal: J.Biol.Chem. / Year: 2015
Title: Unique ATPase site architecture triggers cis-mediated synchronized ATP binding in heptameric AAA+-ATPase domain of flagellar regulatory protein FlrC.
Authors: Dey, S. / Biswas, M. / Sen, U. / Dasgupta, J.
History
DepositionJan 27, 2020Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Mar 18, 2020Provider: repository / Type: Initial release
Revision 1.1Nov 29, 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: Flagellar regulatory protein C
B: Flagellar regulatory protein C
C: Flagellar regulatory protein C
D: Flagellar regulatory protein C
E: Flagellar regulatory protein C
F: Flagellar regulatory protein C
G: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)213,70814
Polymers210,7187
Non-polymers2,9907
Water00
1
A: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area750 Å2
ΔGint-2 kcal/mol
Surface area12240 Å2
MethodPISA
2
B: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area760 Å2
ΔGint-4 kcal/mol
Surface area12160 Å2
MethodPISA
3
C: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area770 Å2
ΔGint-3 kcal/mol
Surface area12270 Å2
MethodPISA
4
D: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area770 Å2
ΔGint-3 kcal/mol
Surface area12090 Å2
MethodPISA
5
E: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area750 Å2
ΔGint-4 kcal/mol
Surface area12030 Å2
MethodPISA
6
F: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area730 Å2
ΔGint-4 kcal/mol
Surface area12130 Å2
MethodPISA
7
G: Flagellar regulatory protein C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)30,5302
Polymers30,1031
Non-polymers4271
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area740 Å2
ΔGint-3 kcal/mol
Surface area12380 Å2
MethodPISA
Unit cell
Length a, b, c (Å)80.927, 154.127, 194.063
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
Flagellar regulatory protein C


Mass: 30102.564 Da / Num. of mol.: 7 / Mutation: Y390A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395) (bacteria)
Strain: ATCC 39541 / Classical Ogawa 395 / O395 / Gene: flrC, VC0395_A1719 / Production host: Escherichia coli (E. coli) / References: UniProt: A0A0H3AHP1
#2: Chemical
ChemComp-ADP / ADENOSINE-5'-DIPHOSPHATE


Mass: 427.201 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C10H15N5O10P2 / Feature type: SUBJECT OF INVESTIGATION / Comment: ADP, energy-carrying molecule*YM
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: 3.15 Å3/Da / Density % sol: 60.99 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / Details: 5% (w/v) PEG6000

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: RRCAT INDUS-2 / Beamline: PX-BL21 / Wavelength: 0.979 Å
DetectorType: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Aug 10, 2018
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.979 Å / Relative weight: 1
ReflectionResolution: 3.45→48.01 Å / Num. obs: 32784 / % possible obs: 100 % / Redundancy: 7.2 % / CC1/2: 0.99 / Net I/σ(I): 9.9
Reflection shellResolution: 3.45→3.64 Å / Num. unique obs: 4707 / CC1/2: 0.811

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Processing

Software
NameVersionClassification
PHENIX1.8.4_1496refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4QHS
Resolution: 3.45→46.277 Å / SU ML: 0.41 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 23.97
RfactorNum. reflection% reflection
Rfree0.2341 1633 5 %
Rwork0.1877 --
obs0.1901 32686 99.86 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Refinement stepCycle: LAST / Resolution: 3.45→46.277 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms13416 0 189 0 13605
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00313861
X-RAY DIFFRACTIONf_angle_d0.91818796
X-RAY DIFFRACTIONf_dihedral_angle_d15.6225292
X-RAY DIFFRACTIONf_chiral_restr0.0362146
X-RAY DIFFRACTIONf_plane_restr0.0042415
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.4501-3.55160.37291130.28942570X-RAY DIFFRACTION100
3.5516-3.66620.30451580.25272536X-RAY DIFFRACTION100
3.6662-3.79720.30071340.22562533X-RAY DIFFRACTION100
3.7972-3.94910.24941340.21222568X-RAY DIFFRACTION100
3.9491-4.12880.24061190.19742570X-RAY DIFFRACTION100
4.1288-4.34630.21251350.192562X-RAY DIFFRACTION100
4.3463-4.61840.20841260.16022566X-RAY DIFFRACTION100
4.6184-4.97460.23311390.1632603X-RAY DIFFRACTION100
4.9746-5.47450.22871340.17492578X-RAY DIFFRACTION100
5.4745-6.2650.22711480.18562608X-RAY DIFFRACTION100
6.265-7.88680.19761330.17022639X-RAY DIFFRACTION100
7.8868-46.2770.18751600.14542720X-RAY DIFFRACTION99
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)
15.28191.32262.1972.8435-0.39734.7361-0.49381.1173-0.5748-0.20090.4306-0.0637-0.0550.51370.05030.45-0.01350.02530.4562-0.05760.383316.239261.664-42.4437
23.73240.1845-0.80252.5257-1.53184.11430.0316-0.1355-0.17710.2341-0.1675-0.06650.10490.20520.14810.2828-0.00880.00820.30360.00480.346227.142758.6058-25.2628
31.31020.608-0.20273.26820.20110.05070.15280.28830.1768-0.1324-0.1740.0815-0.04370.019-0.02120.5858-0.0129-0.07220.44530.06460.39910.585448.2877-49.8213
46.0753-1.3891.00149.05634.51457.99450.06750.4132-0.31480.18430.18250.42670.04290.46290.00980.5011-0.056-0.02160.3709-0.00260.375610.759537.0594-50.9913
53.81672.2422-0.43281.75820.50622.29240.11210.0196-0.3541-0.04230.02830.0118-0.15940.085-0.03790.49930.054-0.09980.45260.01540.438518.48720.179-45.1432
64.9241-1.9107-0.71132.32991.87584.89660.0857-0.2570.20960.0473-0.026-0.16380.30530.3453-0.02590.34090.0439-0.01010.3105-0.0180.380931.013730.948-28.7932
70.9423-0.39271.29222.20110.60642.0921-0.1587-0.04870.19020.31590.05080.31630.2841-0.06720.08690.38030.0108-0.03510.39310.02140.289315.455830.2536-35.6653
85.1157-1.93751.56154.4986-1.56573.89510.08490.2059-0.2283-0.40340.1865-0.01480.1477-0.0256-0.26290.3949-0.05910.05430.3229-0.08870.395911.1748-0.5417-34.698
96.53753.216-1.58823.0352-1.48190.6818-0.1956-0.6014-0.86710.3628-0.2901-0.7689-0.07180.35710.49720.788-0.14350.01970.4810.03880.45316.1205-7.8847-13.2798
103.6596-0.5271.32243.95911.22661.9701-0.0904-0.08170.0466-0.0381-0.0094-0.1166-0.2351-0.03910.09950.32740.00010.0240.35380.01490.30827.129.3731-13.9604
111.08890.269-0.5368-0.0077-0.32943.4040.20280.1611-0.28340.1375-0.0334-0.16370.18740.0593-0.19050.6319-0.00930.02270.3911-0.05820.436110.6645-11.66121.7853
129.79062.25052.23119.3971.24366.30890.3435-0.3218-0.440.5945-0.4918-0.19750.5018-0.54180.20370.52820.046-0.00530.34610.01550.288910.6876-12.294914.6732
134.55091.0482-1.20651.5403-1.27511.1044-0.2106-0.84860.1066-0.0361-0.0257-0.0924-0.04070.28740.2440.5554-0.025-0.02080.441-0.03860.421718.521-1.623627.7505
144.51170.07661.82625.089-2.18061.7251-0.1720.06670.4170.04960.0028-0.1722-0.11670.34940.21690.3548-0.0539-0.02240.4928-0.04040.333529.995810.80514.1506
150.35040.7353-0.79391.1954-1.84113.16250.12120.0567-0.23980.2348-0.00470.2317-0.4352-0.2916-0.00230.436-0.0635-0.04360.4518-0.06960.459311.61455.964715.8065
164.3791.39551.50853.7568-0.01933.77660.00720.0252-0.09320.3762-0.14030.03930.21480.11220.13160.42850.03080.0560.36470.08120.307111.200213.417645.7386
178.0847-5.4233-3.49133.70932.63056.23380.3527-0.18460.3848-0.10070.1922-0.2476-0.22250.1552-0.68060.33060.00910.02330.404-0.01680.372312.043236.149352.8058
182.21441.1566-0.2291.8013-0.19854.2783-0.020.02380.0403-0.01970.0124-0.0064-0.09050.02230.06220.28690.0067-0.02760.272-0.0030.359125.774432.198233.6208
191.47280.2776-0.24045.2351.69520.92180.1503-0.20220.14110.23320.12450.18540.05480.1234-0.25750.36260.0120.01280.3242-0.02770.258110.845755.122547.5992
204.5984-1.31030.54611.95250.50490.5714-0.15810.25680.7806-0.09880.1403-0.2332-0.31510.0296-0.02340.57510.01840.08450.50450.02710.448418.342374.586432.92
212.2417-0.7473-0.43412.95691.69342.76080.10.0637-0.1604-0.20950.0195-0.2061-0.13780.0696-0.13360.3097-0.0222-0.01090.32750.07740.358524.890259.358324.9959
224.28370.9823-3.24784.6349-0.96956.86340.3971-0.1780.13230.3738-0.0171-0.4217-0.8810.106-0.50970.57050.0743-0.05470.3726-0.03390.426711.047889.217814.4762
234.77940.09430.74262.4235-0.28922.923-0.08230.73230.42070.2685-0.1801-0.23260.0995-0.01530.22280.51810.12470.01080.51850.04580.449916.462586.3996-7.9085
243.9383-0.7505-0.88983.9168-0.66880.81070.03630.1988-0.1524-0.1846-0.1924-0.36020.12090.11950.18650.3523-0.00890.04370.5442-0.03930.345231.020370.7339-4.7376
256.9782-0.5584-4.34063.56331.34583.12240.0086-1.10020.3040.1047-0.0211-0.4790.44080.5238-0.25060.50950.1047-0.09430.4920.08340.338730.913669.06847.0616
260.9911-0.9693-1.00983.0877-0.50561.3988-0.1242-0.1298-0.1797-0.0890.02220.237-0.0333-0.34310.14310.34630.05440.05030.46260.00560.301315.536375.3178-0.0732
273.78720.1337-2.39082.8545-0.05886.10780.2474-0.3427-0.22610.3737-0.2923-0.0815-0.6853-0.11840.06090.4482-0.0094-0.05090.35550.09140.339612.071781.7744-28.5179
288.7369-2.9401-1.17452.1535-0.60796.8307-0.58420.4795-0.2882-0.8761-0.24040.0766-0.1147-0.78780.35320.4731-0.04910.00420.5660.0550.32058.881179.0686-37.2593
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 130 through 174 )
2X-RAY DIFFRACTION2chain 'A' and (resid 175 through 292 )
3X-RAY DIFFRACTION3chain 'A' and (resid 293 through 346 )
4X-RAY DIFFRACTION4chain 'A' and (resid 347 through 376 )
5X-RAY DIFFRACTION5chain 'B' and (resid 130 through 182 )
6X-RAY DIFFRACTION6chain 'B' and (resid 183 through 259 )
7X-RAY DIFFRACTION7chain 'B' and (resid 260 through 305 )
8X-RAY DIFFRACTION8chain 'B' and (resid 306 through 376 )
9X-RAY DIFFRACTION9chain 'C' and (resid 131 through 174 )
10X-RAY DIFFRACTION10chain 'C' and (resid 175 through 292 )
11X-RAY DIFFRACTION11chain 'C' and (resid 293 through 350 )
12X-RAY DIFFRACTION12chain 'C' and (resid 351 through 376 )
13X-RAY DIFFRACTION13chain 'D' and (resid 131 through 182 )
14X-RAY DIFFRACTION14chain 'D' and (resid 183 through 274 )
15X-RAY DIFFRACTION15chain 'D' and (resid 275 through 305 )
16X-RAY DIFFRACTION16chain 'D' and (resid 306 through 376 )
17X-RAY DIFFRACTION17chain 'E' and (resid 131 through 149 )
18X-RAY DIFFRACTION18chain 'E' and (resid 150 through 292 )
19X-RAY DIFFRACTION19chain 'E' and (resid 293 through 376 )
20X-RAY DIFFRACTION20chain 'F' and (resid 131 through 182 )
21X-RAY DIFFRACTION21chain 'F' and (resid 183 through 305 )
22X-RAY DIFFRACTION22chain 'F' and (resid 306 through 376 )
23X-RAY DIFFRACTION23chain 'G' and (resid 131 through 174 )
24X-RAY DIFFRACTION24chain 'G' and (resid 175 through 236 )
25X-RAY DIFFRACTION25chain 'G' and (resid 237 through 259 )
26X-RAY DIFFRACTION26chain 'G' and (resid 260 through 305 )
27X-RAY DIFFRACTION27chain 'G' and (resid 306 through 361 )
28X-RAY DIFFRACTION28chain 'G' and (resid 362 through 376 )

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