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- PDB-2r47: Crystal structure of MTH_862 protein of unknown function from Met... -

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Basic information

Entry
Database: PDB / ID: 2r47
TitleCrystal structure of MTH_862 protein of unknown function from Methanothermobacter thermautotrophicus
ComponentsUncharacterized protein MTH_862
KeywordsSTRUCTURAL GENOMICS / UNKNOWN FUNCTION / APC5901 / PSI-2 / Protein Structure Initiative / Midwest Center for Structural Genomics / MCSG
Function / homologyUncharacterised conserved protein UCP004962 / Uncharacterized protein conserved in archaea (DUF2124) / Response regulator / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta / Uncharacterized protein MTH_862
Function and homology information
Biological speciesMethanothermobacter thermautotrophicus (archaea)
MethodX-RAY DIFFRACTION / SYNCHROTRON / Resolution: 1.88 Å
AuthorsOsipiuk, J. / Evdokimova, E. / Kudritska, M. / Savchenko, A. / Edwards, A. / Joachimiak, A. / Midwest Center for Structural Genomics (MCSG)
CitationJournal: To be Published
Title: Crystal structure of MTH_862 protein of unknown function from Methanothermobacter thermautotrophicus.
Authors: Osipiuk, J. / Evdokimova, E. / Kudritska, M. / Savchenko, A. / Edwards, A. / Joachimiak, A.
History
DepositionAug 30, 2007Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 11, 2007Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Advisory / Source and taxonomy / Version format compliance
Revision 1.2Oct 25, 2017Group: Refinement description / Category: software
Item: _software.classification / _software.contact_author ..._software.classification / _software.contact_author / _software.contact_author_email / _software.date / _software.language / _software.location / _software.name / _software.type / _software.version

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Uncharacterized protein MTH_862
B: Uncharacterized protein MTH_862
C: Uncharacterized protein MTH_862
D: Uncharacterized protein MTH_862
E: Uncharacterized protein MTH_862
hetero molecules


Theoretical massNumber of molelcules
Total (without water)86,87410
Polymers86,3935
Non-polymers4805
Water8,989499
1
A: Uncharacterized protein MTH_862
B: Uncharacterized protein MTH_862
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,7494
Polymers34,5572
Non-polymers1922
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
C: Uncharacterized protein MTH_862
hetero molecules


Theoretical massNumber of molelcules
Total (without water)17,3752
Polymers17,2791
Non-polymers961
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
D: Uncharacterized protein MTH_862
E: Uncharacterized protein MTH_862
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,7494
Polymers34,5572
Non-polymers1922
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)150.763, 208.637, 83.051
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number20
Space group name H-MC2221
Components on special symmetry positions
IDModelComponents
11C-713-

HOH

DetailsAuthors state that the biological unit assembly is a putative dimer

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Components

#1: Protein
Uncharacterized protein MTH_862


Mass: 17278.672 Da / Num. of mol.: 5
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Methanothermobacter thermautotrophicus (archaea)
Strain: Delta H / Gene: MTH_862 / Plasmid: pET15b / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: O26950
#2: Chemical
ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: SO4
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 499 / 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: 3.78 Å3/Da / Density % sol: 67.46 %
Crystal growTemperature: 294 K / Method: vapor diffusion, hanging drop / pH: 5.6
Details: 2 M Ammonium sulfate, 0.2 M Sodium/potassium tartrate, 0.1 M Sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 294K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-BM / Wavelength: 0.9792 Å
DetectorType: SBC-3 / Detector: CCD / Date: Jun 19, 2006
RadiationMonochromator: double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9792 Å / Relative weight: 1
ReflectionResolution: 1.88→34.8 Å / Num. all: 106479 / Num. obs: 106479 / % possible obs: 99.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 6.6 % / Biso Wilson estimate: 36.7 Å2 / Rmerge(I) obs: 0.081 / Χ2: 1.086 / Net I/σ(I): 9.7
Reflection shellResolution: 1.88→1.93 Å / Redundancy: 4.6 % / Rmerge(I) obs: 0.647 / Mean I/σ(I) obs: 2.13 / Num. unique all: 8030 / Χ2: 1.007 / % possible all: 98.5

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACT3data extraction
SBC-Collectdata collection
HKL-2000data reduction
SHELXDphasing
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
HKL-3000phasing
RefinementResolution: 1.88→34.8 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.94 / SU B: 5.435 / SU ML: 0.081 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.113 / ESU R Free: 0.11 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.2207 5306 5 %RANDOM
Rwork0.1922 ---
all0.1936 106319 --
obs0.1936 106319 99.4 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 23.291 Å2
Baniso -1Baniso -2Baniso -3
1--0.69 Å20 Å20 Å2
2---0.47 Å20 Å2
3---1.16 Å2
Refinement stepCycle: LAST / Resolution: 1.88→34.8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5993 0 25 499 6517
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0170.0226555
X-RAY DIFFRACTIONr_angle_refined_deg1.6161.9888924
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.5365881
X-RAY DIFFRACTIONr_dihedral_angle_2_deg39.5924.608332
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.298151173
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.7011545
X-RAY DIFFRACTIONr_chiral_restr0.1390.2951
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.025082
X-RAY DIFFRACTIONr_nbd_refined0.2250.23151
X-RAY DIFFRACTIONr_nbtor_refined0.3150.24425
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.180.2501
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.2540.2124
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.2160.237
X-RAY DIFFRACTIONr_mcbond_it0.9721.54108
X-RAY DIFFRACTIONr_mcangle_it1.4826407
X-RAY DIFFRACTIONr_scbond_it2.67432749
X-RAY DIFFRACTIONr_scangle_it4.0074.52462
LS refinement shellResolution: 1.88→1.925 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.285 348 -
Rwork0.274 7074 -
all-7422 -
obs-7422 95.21 %
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)
11.8163-0.85210.68631.59320.79511.30490.00510.1550.0885-0.1566-0.0317-0.0585-0.1489-0.15240.02670.0134-0.0101-0.00170.06060.0070.004326.518669.412714.8936
22.28340.2055-0.94520.2699-0.52571.1829-0.0645-0.046-0.00260.0860.1211-0.07270.00150.0095-0.05670.0239-0.0012-0.01470.0403-0.02880.035638.390759.709121.2439
30.4634-0.22780.25410.2492-0.01050.56020.01720.0402-0.0011-0.01510.042-0.02240.02910.0129-0.05920.0432-0.01280.00750.0132-0.04240.014938.95857.951720.2647
419.25172.7656-13.56522.3862-1.59099.6228-0.9225-0.8970.04041.49130.5853-2.15272.81631.79260.33720.34750.0628-0.17920.3032-0.12240.336847.445374.030227.7689
53.38721.43582.82882.72663.27477.52490.0120.11050.0379-0.31820.2171-0.4088-0.26710.2855-0.2291-0.0047-0.06770.07660.028-0.05970.070447.156269.214112.0768
62.741-0.3119-0.68610.79820.75160.76640.0313-0.06890.0843-0.10040.103-0.1524-0.0998-0.1164-0.13430.0647-0.00470.0162-0.0086-0.0310.036737.602777.248719.9423
71.53160.1315-2.82270.1688-0.44165.45420.0250.05680.09820.0330.12-0.07180.0331-0.1894-0.1450.05640.0064-0.00180.0612-0.0103-0.013225.240572.900630.3715
84.6258-0.6339-1.31361.319-0.03843.2921-0.06940.0253-0.02620.16290.0486-0.0497-0.3265-0.22970.02080.09560.036-0.04110.0065-0.0082-0.019923.205573.029640.6849
90.40960.15820.02641.10710.53411.03350.00770.0044-0.04520.02740.0409-0.0291-0.045-0.1491-0.04870.04730.0063-0.03680.04730.00230.010631.27460.182139.8607
100.17920.13910.11210.4066-0.2561.1260.0388-0.0929-0.0828-0.0063-0.0119-0.03310.0749-0.022-0.02690.03510.0047-0.03590.02790.01150.030731.53351.721438.3753
118.4862-4.85235.448410.2678-5.6344.3446-0.10310.5182-0.9315-0.8844-0.01520.36630.46350.60680.11830.034-0.0804-0.1010.12320.00010.146413.683849.748935.8146
123.6691.0054.62344.20851.97425.9536-0.1072-0.3646-0.19880.04490.25140.1524-0.0872-0.1884-0.1442-0.0127-0.0101-0.02240.09570.0713-0.003221.575452.311448.9675
130.05720.030.03971.7052-0.78190.4089-0.0228-0.0616-0.0278-0.00030.0530.0279-0.0221-0.0407-0.03020.01450.0031-0.02020.1180.0096-0.000114.470462.061837.8081
140.05780.3371-0.4322.0667-3.14187.12710.0355-0.0850.01180.0251-0.0157-0.0797-0.23010.2103-0.01980.03750.0201-0.00010.09720.0127-0.003623.219271.526428.3866
154.53290.4214-3.55373.6103-1.62926.07550.1486-0.02270.3435-0.1584-0.07180.0047-0.41880.0816-0.07680.0123-0.0099-0.05290.04880.0081-0.02823.397968.0518.1402
160.9766-0.53050.42621.5512-0.15851.06690.02140.0337-0.0849-0.0809-0.0480.01150.0328-0.0190.0266-0.0259-0.0032-0.00850.0805-0.01750.01581.50253.48839.4842
172.1176-0.5374-1.16030.18180.15651.0553-0.07890.0268-0.22070.0538-0.01230.03390.035-0.02210.0912-0.01760.0046-0.01010.0379-0.02370.08053.723945.338811.7758
181.961.2286-0.74592.4153-0.21950.33570.0118-0.1058-0.2110.1431-0.106-0.1542-0.00550.14650.0942-0.00550.0221-0.00920.0674-0.01250.04256.111746.151812.9724
195.34740.93983.3583.36461.55.2063-0.02240.2822-0.0251-0.0837-0.0072-0.37140.22230.43350.0296-0.07650.02840.03690.1352-0.01890.046219.171449.0326.4684
200.8563-0.0089-0.34660.84560.54310.4845-0.05510.069-0.0297-0.04890.0087-0.018-0.07580.01440.0464-0.0086-0.0134-0.00740.120.0090.007113.464860.06849.5829
211.4182-1.1712-2.32611.06772.52217.4089-0.05330.1562-0.0481-0.0176-0.03540.02090.0232-0.3930.08870.0107-0.02410.00280.0861-0.0030.00521.420564.393621.4697
223.0702-0.7537-0.12929.6697-3.51795.98530.31380.15960.1606-0.32320.18310.0293-0.5122-0.0754-0.49680.2259-0.00870.08710.0297-0.07430.093537.945696.12824.6605
231.73530.4688-0.33432.93331.30263.03640.0359-0.0379-0.1233-0.10760.4928-1.0677-0.05080.4683-0.52880.1645-0.03360.08680.0984-0.20620.44151.156389.657926.0349
240.63211.1753-0.77912.1853-1.44860.96030.1087-0.2763-0.02460.04350.5854-1.23370.0710.5532-0.69410.151-0.01980.04790.2412-0.36610.664255.872886.654927.6951
252.02511.6857-0.49171.4126-0.26362.35890.01950.003-0.1401-0.24390.2994-1.40790.01880.5879-0.31890.2122-0.03040.1260.3006-0.42250.870162.208590.309428.5819
2611.7095-5.7327-11.823918.36179.641912.8940.4457-0.69090.464-0.62420.7616-1.9166-0.82550.6907-1.20720.2446-0.17860.23050.2687-0.32560.788160.0798105.574925.3407
272.58150.96010.21633.51371.50820.6922-0.07610.1956-0.0776-0.46260.4864-0.9632-0.12910.2715-0.41020.2984-0.09640.20250.0692-0.18670.345748.9457102.314926.2297
282.36341.339-3.19642.8461-1.18526.88040.10940.08560.141-0.06280.3691-0.4476-0.1257-0.0964-0.47850.13860.01440.02520.0399-0.10810.18142.7295.925935.0248
292.11130.8585-0.33346.72340.25463.66020.0259-0.05080.12670.53350.3243-0.3922-0.2414-0.1511-0.35020.21820.1091-0.10590.0032-0.08170.093539.009591.69849.0991
300.4291-0.4078-0.56442.26160.28360.77660.11820.0581-0.12750.50650.272-1.0840.05280.2895-0.39020.27160.1087-0.30680.1884-0.26640.614953.751784.718247.9135
310.03220.3361-0.00923.67890.46741.83220.0625-0.01-0.24850.37590.3111-1.42570.06030.6315-0.37360.27330.1166-0.29320.2643-0.27320.740858.251879.006646.1822
3215.50039.743116.783519.106-0.106445.5480.02051.3556-0.8789-0.91790.4803-1.35841.77941.1823-0.50080.19910.113-0.23780.0552-0.24730.403543.22969.383739.7595
337.1959-3.64532.7014.2561-0.32753.0540.0556-0.3674-0.69710.98750.1007-0.51710.2524-0.0583-0.15630.48180.0598-0.31450.0673-0.06270.456248.359172.719254.195
341.04290.87710.77265.98630.06370.63780.0318-0.0791-0.11020.7050.1748-0.53580.0736-0.102-0.20650.21560.0472-0.11490.0401-0.05220.093138.032879.303646.6278
354.94253.064-5.31616.7458-22.860439.31220.25480.20620.1247-0.34660.1419-0.2415-0.66440.3123-0.39670.2835-0.01540.10420.0055-0.07430.128839.787296.459825.4379
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
1X-RAY DIFFRACTION1AA-1 - 261 - 28
2X-RAY DIFFRACTION2AA27 - 6729 - 69
3X-RAY DIFFRACTION3AA68 - 9370 - 95
4X-RAY DIFFRACTION4AA94 - 10096 - 102
5X-RAY DIFFRACTION5AA101 - 117103 - 119
6X-RAY DIFFRACTION6AA118 - 137120 - 139
7X-RAY DIFFRACTION7AA138 - 153140 - 155
8X-RAY DIFFRACTION8BB-1 - 161 - 18
9X-RAY DIFFRACTION9BB17 - 4819 - 50
10X-RAY DIFFRACTION10BB49 - 9351 - 95
11X-RAY DIFFRACTION11BB94 - 10696 - 108
12X-RAY DIFFRACTION12BB107 - 118109 - 120
13X-RAY DIFFRACTION13BB119 - 137121 - 139
14X-RAY DIFFRACTION14BB138 - 153140 - 155
15X-RAY DIFFRACTION15CC-1 - 101 - 12
16X-RAY DIFFRACTION16CC11 - 3813 - 40
17X-RAY DIFFRACTION17CC39 - 6741 - 69
18X-RAY DIFFRACTION18CC68 - 9870 - 100
19X-RAY DIFFRACTION19CC99 - 113101 - 115
20X-RAY DIFFRACTION20CC114 - 137116 - 139
21X-RAY DIFFRACTION21CC138 - 153140 - 155
22X-RAY DIFFRACTION22DD-1 - 101 - 12
23X-RAY DIFFRACTION23DD11 - 3813 - 40
24X-RAY DIFFRACTION24DD39 - 5641 - 58
25X-RAY DIFFRACTION25DD57 - 9359 - 95
26X-RAY DIFFRACTION26DD94 - 11396 - 115
27X-RAY DIFFRACTION27DD114 - 134116 - 136
28X-RAY DIFFRACTION28DD135 - 153137 - 155
29X-RAY DIFFRACTION29EE-1 - 161 - 18
30X-RAY DIFFRACTION30EE17 - 5719 - 59
31X-RAY DIFFRACTION31EE58 - 9360 - 95
32X-RAY DIFFRACTION32EE94 - 10196 - 103
33X-RAY DIFFRACTION33EE102 - 121104 - 123
34X-RAY DIFFRACTION34EE122 - 145124 - 147
35X-RAY DIFFRACTION35EE146 - 153148 - 155

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