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- PDB-4hn3: The crystal structure of a sex pheromone precursor (lmo1757) from... -

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Basic information

Entry
Database: PDB / ID: 4hn3
TitleThe crystal structure of a sex pheromone precursor (lmo1757) from Listeria monocytogenes EGD-e
ComponentsLmo1757 protein
KeywordsSIGNALING PROTEIN / structural genomics / The Center for Structural Genomics of Infectious Diseases / CSGID / NIAID / National Institute of Allergy and Infectious Diseases
Function / homologysex pheromone staph- cam373 precursor fold / sex pheromone staph- cam373 precursor domain / CamS sex pheromone cAM373 / CamS sex pheromone cAM373 precursor / Roll / Alpha Beta / BETA-MERCAPTOETHANOL / DI(HYDROXYETHYL)ETHER / Lmo1757 protein
Function and homology information
Biological speciesListeria monocytogenes (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.047 Å
AuthorsTan, K. / Makowska-Grzyska, M. / Kwon, K. / Anderson, W.F. / Joachimiak, A. / Center for Structural Genomics of Infectious Diseases (CSGID)
CitationJournal: To be Published
Title: The crystal structure of a sex pheromone precursor (lmo1757) from Listeria monocytogenes EGD-e
Authors: Tan, K. / Makowska-Grzyska, M. / Kwon, K. / Anderson, W.F. / Joachimiak, A.
History
DepositionOct 18, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 31, 2012Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Lmo1757 protein
B: Lmo1757 protein
C: Lmo1757 protein
D: Lmo1757 protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)159,59827
Polymers157,3674
Non-polymers2,23023
Water9,818545
1
A: Lmo1757 protein
B: Lmo1757 protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)79,93715
Polymers78,6842
Non-polymers1,25313
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area7330 Å2
ΔGint-13 kcal/mol
Surface area29110 Å2
MethodPISA
2
C: Lmo1757 protein
D: Lmo1757 protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)79,66112
Polymers78,6842
Non-polymers97710
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area7910 Å2
ΔGint-8 kcal/mol
Surface area29220 Å2
MethodPISA
Unit cell
Length a, b, c (Å)149.085, 99.318, 104.608
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212
DetailsExperimentally unknown. It is predicted that the chains A and B, the chain C and D form dimers, respectively.

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Components

#1: Protein
Lmo1757 protein / Sex pheromone precursor


Mass: 39341.793 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Listeria monocytogenes (bacteria) / Strain: EGD-e / Gene: lmo1757 / Plasmid: pMCSG7 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)magic / References: UniProt: Q8Y6D1
#2: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 13 / Source method: obtained synthetically / Formula: C3H8O3
#3: Chemical
ChemComp-PEG / DI(HYDROXYETHYL)ETHER


Mass: 106.120 Da / Num. of mol.: 9 / Source method: obtained synthetically / Formula: C4H10O3
#4: Chemical ChemComp-BME / BETA-MERCAPTOETHANOL


Mass: 78.133 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6OS
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 545 / 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: 2.46 Å3/Da / Density % sol: 50.01 %
Crystal growTemperature: 289 K / Method: vapor diffusion, sitting drop / pH: 4.2
Details: 0.1M Na2HPO4:Citric Acid, 40%(w/v) PEG300, pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 289K

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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 8, 2012 / Details: mirror
RadiationMonochromator: Si 111 crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97934 Å / Relative weight: 1
ReflectionResolution: 2.05→36.1 Å / Num. all: 97717 / Num. obs: 97717 / % possible obs: 99.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 6.2 % / Rmerge(I) obs: 0.076 / Net I/σ(I): 34.2
Reflection shellResolution: 2.05→2.09 Å / Redundancy: 6.2 % / Rmerge(I) obs: 0.622 / Mean I/σ(I) obs: 3.1 / Num. unique all: 4855 / % possible all: 100

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Processing

Software
NameVersionClassification
SBC-Collectdata collection
SHELXDphasing
MLPHAREphasing
DMmodel building
ARPmodel building
WARPmodel building
HKL-3000phasing
PHENIX(phenix.refine: 1.7.1_743)refinement
HKL-3000data reduction
HKL-3000data scaling
DMphasing
RefinementMethod to determine structure: SAD / Resolution: 2.047→36.013 Å / SU ML: 0.56 / σ(F): 1.34 / Phase error: 23.87 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2207 4871 5 %random
Rwork0.181 ---
obs0.183 97500 99.07 %-
all-97500 --
Solvent computationShrinkage radii: 0.83 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 48.372 Å2 / ksol: 0.354 e/Å3
Displacement parameters
Baniso -1Baniso -2Baniso -3
1--1.2627 Å20 Å2-0 Å2
2--6.9089 Å20 Å2
3----5.6461 Å2
Refinement stepCycle: LAST / Resolution: 2.047→36.013 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10381 0 145 545 11071
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00710749
X-RAY DIFFRACTIONf_angle_d0.97214546
X-RAY DIFFRACTIONf_dihedral_angle_d13.7964015
X-RAY DIFFRACTIONf_chiral_restr0.0671583
X-RAY DIFFRACTIONf_plane_restr0.0041908
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.0466-2.06980.26191490.21612981X-RAY DIFFRACTION95
2.0698-2.09420.3131820.22873024X-RAY DIFFRACTION100
2.0942-2.11970.27971470.2283087X-RAY DIFFRACTION100
2.1197-2.14650.30721380.21723055X-RAY DIFFRACTION100
2.1465-2.17480.2421510.20363091X-RAY DIFFRACTION100
2.1748-2.20460.28111610.20213077X-RAY DIFFRACTION100
2.2046-2.23610.26681660.20343064X-RAY DIFFRACTION100
2.2361-2.26940.28641710.20253073X-RAY DIFFRACTION100
2.2694-2.30490.27241630.19483098X-RAY DIFFRACTION100
2.3049-2.34270.22791520.19373059X-RAY DIFFRACTION100
2.3427-2.38310.28571470.19423111X-RAY DIFFRACTION100
2.3831-2.42640.25421700.20043078X-RAY DIFFRACTION100
2.4264-2.4730.2731660.19323061X-RAY DIFFRACTION100
2.473-2.52350.25321520.19883108X-RAY DIFFRACTION100
2.5235-2.57840.231630.19083058X-RAY DIFFRACTION100
2.5784-2.63830.21771650.18753089X-RAY DIFFRACTION100
2.6383-2.70430.26471670.19453095X-RAY DIFFRACTION100
2.7043-2.77740.24611620.20013101X-RAY DIFFRACTION100
2.7774-2.85910.24131650.19273062X-RAY DIFFRACTION100
2.8591-2.95130.23141650.19243111X-RAY DIFFRACTION100
2.9513-3.05670.24261620.19523099X-RAY DIFFRACTION99
3.0567-3.1790.23631690.19523079X-RAY DIFFRACTION99
3.179-3.32360.23881620.19743090X-RAY DIFFRACTION99
3.3236-3.49870.24321670.18923106X-RAY DIFFRACTION99
3.4987-3.71770.20111530.17263113X-RAY DIFFRACTION99
3.7177-4.00440.20651570.15833128X-RAY DIFFRACTION99
4.0044-4.40680.17181640.14233090X-RAY DIFFRACTION98
4.4068-5.0430.16571740.13853108X-RAY DIFFRACTION98
5.043-6.34790.1921760.17513127X-RAY DIFFRACTION98
6.3479-36.01850.20131850.19013206X-RAY DIFFRACTION96
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)
11.49490.2545-0.69461.8745-0.42922.16080.05030.06460.1089-0.05520.03110.01260.03260.0857-0.04910.12220.0263-0.00220.176-0.00830.1571110.414720.104977.1864
25.2817-2.6427-3.24023.05041.57934.2168-0.07540.0367-0.17980.15460.06690.20740.1369-0.1565-0.01420.23-0.0183-0.01250.1642-0.00710.154496.681614.4164100.1446
31.8832-0.1187-0.45232.46020.49452.7794-0.3447-0.3787-0.33370.4520.11890.3910.44570.03190.0930.34090.06620.18160.28780.03540.275674.728921.6045112.5272
42.2424-0.0323-0.58042.26610.18751.0844-0.1406-0.24680.01670.1423-0.03560.28180.0866-0.14310.01090.21870.06680.06510.1957-0.02030.116974.757535.8477109.1771
55.1348-1.8616-3.39562.46462.48543.30310.0841-0.19890.4739-0.06960.2116-0.2495-0.13230.2302-0.23540.17340.0073-0.00390.2127-0.00390.218397.871134.543497.8795
62.6597-0.2655-0.49392.29-0.11423.19670.02090.05950.42660.11180.00350.125-0.3949-0.2742-0.00310.16260.00010.03840.1298-0.03970.256540.475430.747379.6486
71.1088-0.3246-0.32052.54210.60822.98060.0533-0.1195-0.00020.1553-0.03140.25830.2202-0.2529-0.01180.1984-0.05750.00610.20260.02640.23741.322616.242679.3651
84.05572.3161-1.74182.6707-0.99544.13210.12130.0438-0.0530.0128-0.0371-0.13730.19570.3059-0.11740.20140.0376-0.04120.16280.02450.132254.458416.384356.7573
91.5990.1484-0.42741.82360.58442.28730.1263-0.1558-0.0004-0.02790.2203-0.4248-0.15490.5426-0.14470.0786-0.0790.05580.4575-0.09590.132579.923.653445.3031
102.4756-0.4421-0.72114.34251.44222.0630.14840.14320.5764-0.31820.15230.1541-0.55370.2935-0.25830.3821-0.16370.08640.34530.04690.36172.207637.858847.1164
114.49221.2518-3.23933.385-1.18343.49770.27570.24990.83870.08170.13490.3025-0.5763-0.0495-0.33550.2618-0.01940.01910.2140.06690.358755.448236.357759.3484
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resseq 40:286)
2X-RAY DIFFRACTION2chain 'A' and (resseq 287:371)
3X-RAY DIFFRACTION3chain 'B' and (resseq 38:169)
4X-RAY DIFFRACTION4chain 'B' and (resseq 170:286)
5X-RAY DIFFRACTION5chain 'B' and (resseq 287:371)
6X-RAY DIFFRACTION6chain 'C' and (resseq 41:160)
7X-RAY DIFFRACTION7chain 'C' and (resseq 161:286)
8X-RAY DIFFRACTION8chain 'C' and (resseq 287:371)
9X-RAY DIFFRACTION9chain 'D' and (resseq 39:209)
10X-RAY DIFFRACTION10chain 'D' and (resseq 210:286)
11X-RAY DIFFRACTION11chain 'D' and (resseq 287:371)

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