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- PDB-3p10: Crystal structure of 2-C-methyl-D-erythritol 2,4-cyclodiphosphate... -

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Basic information

Entry
Database: PDB / ID: 3p10
TitleCrystal structure of 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase from Burkholderia pseudomallei with cytidine and FOL694, 2-(thiophen-2-yl)phenyl methanol
Components2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
KeywordsLYASE / Seattle Structural Genomics Center for Infectious Disease / SSGCID / IspF / cytidine / FOL694 / F69 / MEP pathway / isoprene biosynthesis / metal-binding
Function / homology
Function and homology information


2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase activity / isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway / terpenoid biosynthetic process / metal ion binding
Similarity search - Function
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase, conserved site / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase superfamily / YgbB family / 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase signature. / 60s Ribosomal Protein L30; Chain: A; / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)-PYRIMIDINONE / (2-thiophen-2-ylphenyl)methanol / : / 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
Similarity search - Component
Biological speciesBurkholderia pseudomallei (bacteria)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.7 Å
AuthorsSeattle Structural Genomics Center for Infectious Disease (SSGCID)
Citation
Journal: J Struct Funct Genomics / Year: 2011
Title: Leveraging structure determination with fragment screening for infectious disease drug targets: MECP synthase from Burkholderia pseudomallei.
Authors: Begley, D.W. / Hartley, R.C. / Davies, D.R. / Edwards, T.E. / Leonard, J.T. / Abendroth, J. / Burris, C.A. / Bhandari, J. / Myler, P.J. / Staker, B.L. / Stewart, L.J.
#1: Journal: Plos One / Year: 2013
Title: Combining functional and structural genomics to sample the essential Burkholderia structome.
Authors: Baugh, L. / Gallagher, L.A. / Patrapuvich, R. / Clifton, M.C. / Gardberg, A.S. / Edwards, T.E. / Armour, B. / Begley, D.W. / Dieterich, S.H. / Dranow, D.M. / Abendroth, J. / Fairman, J.W. / ...Authors: Baugh, L. / Gallagher, L.A. / Patrapuvich, R. / Clifton, M.C. / Gardberg, A.S. / Edwards, T.E. / Armour, B. / Begley, D.W. / Dieterich, S.H. / Dranow, D.M. / Abendroth, J. / Fairman, J.W. / Fox, D. / Staker, B.L. / Phan, I. / Gillespie, A. / Choi, R. / Nakazawa-Hewitt, S. / Nguyen, M.T. / Napuli, A. / Barrett, L. / Buchko, G.W. / Stacy, R. / Myler, P.J. / Stewart, L.J. / Manoil, C. / Van Voorhis, W.C.
History
DepositionSep 29, 2010Deposition site: RCSB / Processing site: RCSB
Revision 1.0Nov 10, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Oct 30, 2013Group: Database references
Revision 1.3Feb 21, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / pdbx_struct_special_symmetry / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
B: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
C: 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)59,65212
Polymers58,4613
Non-polymers1,1919
Water7,170398
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area8490 Å2
ΔGint-143 kcal/mol
Surface area16240 Å2
MethodPISA
Unit cell
Length a, b, c (Å)117.540, 67.550, 60.070
Angle α, β, γ (deg.)90.00, 95.99, 90.00
Int Tables number5
Space group name H-MC121
Components on special symmetry positions
IDModelComponents
11A-387-

HOH

21B-386-

HOH

31B-389-

HOH

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Components

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Protein , 1 types, 3 molecules ABC

#1: Protein 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase / MECPS / MECDP-synthase


Mass: 19487.109 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Burkholderia pseudomallei (bacteria) / Strain: 1710b / Gene: ispF, BURPS1710b_2511 / Production host: Escherichia coli (E. coli)
References: UniProt: Q3JRA0, 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase

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Non-polymers , 6 types, 407 molecules

#2: Chemical ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Zn
#4: Chemical ChemComp-CTN / 4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)-PYRIMIDINONE / CYTIDINE


Mass: 243.217 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C9H13N3O5
#5: Chemical ChemComp-F69 / (2-thiophen-2-ylphenyl)methanol


Mass: 190.261 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C11H10OS
#6: Chemical ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: K
#7: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 398 / 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: 2.03 Å3/Da / Density % sol: 39.36 %
Crystal growTemperature: 289 K / Method: vapor diffusion, sitting drop / pH: 8
Details: 27 mg/mL protein in 20% PEG 4000, 100 mM Tris, 200 mM NaCl, 5 mM ZnCl2. Crystals soaked in 25 mM cytidine and FOL694 in same buffer for 3 weeks, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU FR-E+ SUPERBRIGHT / Wavelength: 1.54178 Å
DetectorType: RIGAKU SATURN 944+ / Detector: CCD / Date: Aug 31, 2010
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.54178 Å / Relative weight: 1
ReflectionResolution: 1.7→20 Å / Num. obs: 50700 / % possible obs: 98.4 % / Observed criterion σ(I): -3 / Rmerge(I) obs: 0.022 / Net I/σ(I): 30.42
Reflection shell
Resolution (Å)Rmerge(I) obsMean I/σ(I) obsDiffraction-ID% possible all
1.7-1.740.1175.7188.3
1.74-1.790.0927.1199.8
1.79-1.840.0798.3199.7
1.84-1.90.0719.4199.5
1.9-1.960.06411.5199.4
1.96-2.030.0514.3199.6
2.03-2.110.04418.3199
2.11-2.190.03824.2199.4
2.19-2.290.03728.5198.7
2.29-2.40.03232.4198.9
2.4-2.530.02837.2199
2.53-2.690.02641.7199.3
2.69-2.870.02448.3198.9
2.87-3.10.02355.6199.5
3.1-3.40.02161.5199.6
3.4-3.80.01870.5199.9
3.8-4.390.01774.3199
4.39-5.380.01678.4199.6
5.38-7.60.01677.8199.5

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassificationNB
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACT3.1data extraction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.7→19.91 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.953 / Occupancy max: 1 / Occupancy min: 0.3 / SU B: 3.877 / SU ML: 0.058 / SU R Cruickshank DPI: 0.1097 / Cross valid method: THROUGHOUT / ESU R: 0.098 / ESU R Free: 0.096 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.19183 2570 5.1 %RANDOM
Rwork0.15883 ---
obs0.16049 48085 98.42 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 21.331 Å2
Baniso -1Baniso -2Baniso -3
1-0 Å20 Å20 Å2
2--0 Å20 Å2
3---0 Å2
Refinement stepCycle: LAST / Resolution: 1.7→19.91 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3473 0 69 398 3940
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.0223668
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.4271.9894990
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.3475485
X-RAY DIFFRACTIONr_dihedral_angle_2_deg31.85622.911158
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.13715568
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.8231537
X-RAY DIFFRACTIONr_chiral_restr0.0990.2577
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.0212815
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.8191.52359
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.40123736
X-RAY DIFFRACTIONr_scbond_it1.99431309
X-RAY DIFFRACTIONr_scangle_it3.1664.51248
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.7→1.744 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.266 159 -
Rwork0.221 3137 -
obs--88.1 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
10.74950.04090.24770.15420.01710.4028-0.01120.03530.04620.02030.0012-0.01580.0053-0.00880.010.0866-0.00330.00590.04940.00530.06789.2221-35.5203-9.2776
21.260.03580.69170.6551-0.09130.4038-0.04580.59440.09940.0064-0.0207-0.0131-0.01020.33090.06640.0521-0.02410.02510.28980.04380.025822.4444-38.3346-28.4627
30.8105-0.04220.21260.5481-0.19580.21930.00950.0862-0.02730.0617-0.0221-0.08760.03120.07360.01260.06630.0241-0.01050.0583-0.00730.095831.3137-44.6383-8.1778
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A-10 - 9999
2X-RAY DIFFRACTION2B-10 - 9999
3X-RAY DIFFRACTION3C-10 - 9999

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