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- PDB-4h0c: Crystal structure of phospholipase/Carboxylesterase from Dyadobac... -

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Basic information

Entry
Database: PDB / ID: 4h0c
TitleCrystal structure of phospholipase/Carboxylesterase from Dyadobacter fermentans DSM 18053
ComponentsPhospholipase/Carboxylesterase
KeywordsHYDROLASE / PSI-BIOLOGY / MIDWEST CENTER FOR STRUCTURAL GENOMICS / MCSG / phospholipase/Carboxylesterase
Function / homology
Function and homology information


Phospholipase/carboxylesterase/thioesterase / Phospholipase/Carboxylesterase / Alpha/Beta hydrolase fold, catalytic domain / Alpha/Beta hydrolase fold / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
CITRIC ACID / Phospholipase/Carboxylesterase
Similarity search - Component
Biological speciesDyadobacter fermentans (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.62 Å
AuthorsChang, C. / Holowicki, J. / Clancy, S. / Joachimiak, A. / Midwest Center for Structural Genomics (MCSG)
CitationJournal: To be Published
Title: Crystal structure of phospholipase/Carboxylesterase from Dyadobacter fermentans DSM 18053
Authors: Chang, C. / Holowicki, J. / Clancy, S. / Joachimiak, A.
History
DepositionSep 7, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 26, 2012Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Phospholipase/Carboxylesterase
B: Phospholipase/Carboxylesterase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)46,2477
Polymers45,7242
Non-polymers5225
Water4,486249
1
A: Phospholipase/Carboxylesterase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)23,0773
Polymers22,8621
Non-polymers2152
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: Phospholipase/Carboxylesterase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)23,1694
Polymers22,8621
Non-polymers3073
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)40.157, 40.251, 67.256
Angle α, β, γ (deg.)72.770, 78.370, 76.090
Int Tables number1
Space group name H-MP1

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Components

#1: Protein Phospholipase/Carboxylesterase


Mass: 22862.164 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Dyadobacter fermentans (bacteria) / Strain: DSM 18053 / Gene: Dfer_0355 / Plasmid: pMCSG57 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)magic / References: UniProt: C6VYE5
#2: Chemical ChemComp-CIT / CITRIC ACID / Citric acid


Mass: 192.124 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C6H8O7
#3: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Na
#4: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 249 / 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: 2.18 Å3/Da / Density % sol: 43.64 %
Crystal growTemperature: 297 K / Method: vapor diffusion, sitting drop / pH: 6.5
Details: 0.1 M tri sodium citrate, 20% PEG4000, 5% iso-propanol, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 297K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.97934 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Jul 16, 2012
RadiationMonochromator: Si(111) double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97934 Å / Relative weight: 1
ReflectionResolution: 1.62→63.6 Å / Num. all: 49246 / Num. obs: 47679 / % possible obs: 96.8 % / Observed criterion σ(I): -3 / Redundancy: 96.8 % / Rmerge(I) obs: 0.089 / Net I/σ(I): 22
Reflection shellResolution: 1.62→1.63 Å / Redundancy: 3 % / Rmerge(I) obs: 0.43 / Mean I/σ(I) obs: 2.15 / Num. unique all: 1166 / % possible all: 94

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Processing

Software
NameVersionClassificationNB
REFMAC5.6.0117refinement
PDB_EXTRACT3.11data extraction
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing
MLPHAREphasing
DMphasing
SHELXDEphasing
ARP/wARPmodel building
RESOLVEphasing
Cootmodel building
RefinementMethod to determine structure: SAD / Resolution: 1.62→63.6 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.955 / Occupancy max: 1 / Occupancy min: 0.3 / SU B: 3.584 / SU ML: 0.056 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.118 / ESU R Free: 0.091
Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES
Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT U VALUES : WITH TLS ADDED
RfactorNum. reflection% reflectionSelection details
Rfree0.194 2412 5.1 %RANDOM
Rwork0.1362 ---
all0.1391 47507 --
obs0.1391 47507 96.05 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 67.88 Å2 / Biso mean: 20.7163 Å2 / Biso min: 9.55 Å2
Baniso -1Baniso -2Baniso -3
1-0.04 Å20.2 Å2-1.17 Å2
2---0.68 Å2-0.49 Å2
3---1.31 Å2
Refinement stepCycle: LAST / Resolution: 1.62→63.6 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3174 0 34 249 3457
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0110.023368
X-RAY DIFFRACTIONr_angle_refined_deg1.2931.9674595
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.8865437
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.46925.319141
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.2215551
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.6121513
X-RAY DIFFRACTIONr_chiral_restr0.0920.2520
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.0212589
X-RAY DIFFRACTIONr_rigid_bond_restr2.36133368
X-RAY DIFFRACTIONr_sphericity_free29.274587
X-RAY DIFFRACTIONr_sphericity_bonded13.47353461
LS refinement shellResolution: 1.617→1.659 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.273 172 -
Rwork0.204 3089 -
all-3261 -
obs-3261 89.17 %
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)
10.3441-0.29930.48991.0196-1.05521.30070.0123-0.0025-0.0163-0.00680.02330.02430.0182-0.0352-0.03560.01230.00280.00030.02120.0060.00258.71537.728552.0292
20.00940.0196-0.01840.1096-0.16560.27350.00580.0022-0.00090.00090.00420.00430.00630.001-0.010.0120.00250.00230.02350.00790.007519.147732.081362.998
30.605-0.20480.02210.1407-0.06280.04430.00820.0216-0.0123-0.0017-0.0166-0.0048-0.00010.01170.00840.01310.00250.00380.02280.00890.005727.002229.101961.5555
40.00580.0141-0.01860.0346-0.04570.0615-0.00030.00130.00130.00080.00380.00410.0009-0.0011-0.00350.01180.0040.00320.02380.00890.008116.32841.618450.7468
50.0151-0.0710.10380.4008-0.65491.28870.0031-0.0027-0.00450.00090.01670.01440.0003-0.0216-0.01980.01120.00350.00190.02120.00690.007911.174344.026256.7343
61.5460.478-0.62860.328-0.27710.3920.0327-0.03650.00970.0265-0.01560.0068-0.00920.0159-0.01710.01310.00350.00250.01960.00650.004317.858138.937772.5881
70.0142-0.00610.04180.0405-0.01430.1240.00020.00010.00070.002-0.0014-0.0009-0.002-0.0020.00120.01120.00280.00280.02160.00810.00822.399745.909158.5769
82.1163-0.097-3.5211.05550.61656.75970.0865-0.0050.0297-0.0515-0.0046-0.0027-0.198-0.0155-0.08190.00940.00290.00240.01630.00780.005719.198159.085154.1617
90.0691-0.0329-0.01250.01680.0060.203-0.0031-0.00520.0046-0.00010.0053-0.00230.00660.0081-0.00220.0108-0.00030.00260.01940.00850.007428.559948.873158.6595
100.2384-0.0648-0.00470.01920.02780.52580.00590.01550.0064-0.0019-0.0013-0.0011-0.02090.0161-0.00460.01130.00050.00210.02020.00790.006130.127553.741957.7771
110.09840.0247-0.03440.1177-0.07110.6530.0004-0.0025-0.0074-0.0051-0.0044-0.00740.02030.02750.0040.00770.00380.00310.02290.00810.00636.399138.967457.2437
120.3781-0.4243-0.61810.97940.91721.16580.0287-0.00870.02860.01270.0137-0.0509-0.0130.0051-0.04240.01010.00080.00480.02510.00490.008439.521955.150827.6471
130.08680.0013-0.10220.03880.07470.2709-0.00090.00080.0012-0.00190.00110-0.00130.0052-0.00020.01190.00430.00190.02080.00870.00741.379543.417516.9076
140.1702-0.0032-0.030.3974-0.08840.0257-0.0072-0.0042-0.00650.01860.0037-0.0093-0.00120.00270.00350.01290.00470.00110.02550.00780.006242.840635.270618.6211
150.08230.0276-0.06680.09290.03280.09080.0155-0.00480.01030.005-0.0042-0.0006-0.01240.0023-0.01130.01210.00480.00190.0250.00870.005533.766449.029929.4649
160.2283-0.1426-0.46460.13130.26261.14180.0138-0.00310.01580.00060.0099-0.0109-0.00740.0051-0.02370.01150.00130.0020.02080.00830.006632.179654.284823.312
170.36870.314-0.1430.8547-0.42910.2257-0.00230.0294-0.0157-0.0209-0.0045-0.01820.0128-0.00160.00690.01020.00370.00410.02250.0070.005734.36745.89827.6571
180.0058-0.0127-0.00150.0310.01210.09440.00130.00250.00120.00080.00040.001-0.00090.0012-0.00180.01230.00230.00290.02270.00880.007927.636143.700922.3064
190.79690.92211.43581.10291.73022.71850.0965-0.09840.12690.1676-0.11150.04710.271-0.12960.0150.05630.0357-0.05320.0915-0.06740.300515.685949.472527.0664
200.0686-0.10330.08070.1613-0.08280.3985-0.0032-0.0012-0.00120.00620.00240.00150.008-0.01050.00090.00810.00050.0020.02050.00970.007523.501938.3122.7746
210.09460.00240.07090.1043-0.02230.30130.006-0.0056-0.00980.010.00020.00350.0056-0.0168-0.00620.01210.00190.00370.02120.0080.007218.422937.918124.0255
220.18110.0243-0.1720.1374-0.18140.5427-0.004-0.0012-0.0163-0.0067-0.00140.00020.0210.01210.00540.01030.0020.00280.01820.00820.007731.6228.568824.1659
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A-1 - 10
2X-RAY DIFFRACTION2A11 - 33
3X-RAY DIFFRACTION3A34 - 46
4X-RAY DIFFRACTION4A47 - 69
5X-RAY DIFFRACTION5A70 - 89
6X-RAY DIFFRACTION6A90 - 100
7X-RAY DIFFRACTION7A101 - 135
8X-RAY DIFFRACTION8A136 - 141
9X-RAY DIFFRACTION9A142 - 161
10X-RAY DIFFRACTION10A162 - 182
11X-RAY DIFFRACTION11A183 - 207
12X-RAY DIFFRACTION12B-1 - 10
13X-RAY DIFFRACTION13B11 - 33
14X-RAY DIFFRACTION14B34 - 46
15X-RAY DIFFRACTION15B47 - 69
16X-RAY DIFFRACTION16B70 - 89
17X-RAY DIFFRACTION17B90 - 100
18X-RAY DIFFRACTION18B101 - 135
19X-RAY DIFFRACTION19B136 - 141
20X-RAY DIFFRACTION20B142 - 161
21X-RAY DIFFRACTION21B162 - 182
22X-RAY DIFFRACTION22B183 - 207

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