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- PDB-5ahu: T. Brucei Farnesyl Diphosphate Synthase Complexed with Bisphospho... -

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Basic information

Entry
Database: PDB / ID: 5ahu
TitleT. Brucei Farnesyl Diphosphate Synthase Complexed with Bisphosphonate BPH-1326
Components
  • FARNESYL PYROPHOSPHATE SYNTHASE
  • FARNESYL PYROPHOSPHATE SYNTHASE, PUTATIVE
KeywordsTRANSFERASE
Function / homology
Function and homology information


(2E,6E)-farnesyl diphosphate synthase / farnesyl diphosphate biosynthetic process / dimethylallyltranstransferase activity / (2E,6E)-farnesyl diphosphate synthase activity / metal ion binding / cytoplasm
Similarity search - Function
Farnesyl pyrophosphate synthase-like / Polyprenyl synthases signature 1. / Polyprenyl synthases signature 2. / Polyprenyl synthetase, conserved site / Polyprenyl synthetase / Polyprenyl synthetase / Farnesyl Diphosphate Synthase / Farnesyl Diphosphate Synthase / Isoprenoid synthase domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Chem-G76 / Farnesyl pyrophosphate synthase, putative / Farnesyl pyrophosphate synthase
Similarity search - Component
Biological speciesTRYPANOSOMA BRUCEI (eukaryote)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.69 Å
AuthorsYang, G. / Oldfield, E. / No, J.H.
CitationJournal: Antimicrob.Agents Chemother. / Year: 2015
Title: Inhibition of Trypanosoma Brucei Cell Growth by Lipophilic Bisphosphonates: An in Vitro and in Vivo Investigation.
Authors: Yang, G. / Zhu, W. / Kim, K. / Byun, S.Y. / Choi, G. / Wang, K. / Cha, J.S. / Cho, H. / Oldfield, E. / No, J.H.
History
DepositionFeb 9, 2015Deposition site: PDBE / Processing site: PDBE
Revision 1.0Oct 28, 2015Provider: repository / Type: Initial release
Revision 1.1Dec 2, 2015Group: Database references
Revision 1.2Jan 30, 2019Group: Data collection / Experimental preparation / Other
Category: exptl_crystal_grow / pdbx_database_proc / pdbx_database_status
Item: _exptl_crystal_grow.method / _pdbx_database_status.recvd_author_approval
Revision 1.3Feb 6, 2019Group: Data collection / Experimental preparation / Category: exptl_crystal_grow / Item: _exptl_crystal_grow.temp
Revision 1.4Jan 10, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _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_seq_id / _pdbx_struct_conn_angle.ptnr2_label_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_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_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_conn.ptnr2_label_seq_id / _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: FARNESYL PYROPHOSPHATE SYNTHASE, PUTATIVE
B: FARNESYL PYROPHOSPHATE SYNTHASE
C: FARNESYL PYROPHOSPHATE SYNTHASE, PUTATIVE
D: FARNESYL PYROPHOSPHATE SYNTHASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)82,77412
Polymers81,9264
Non-polymers8488
Water3,099172
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area14680 Å2
ΔGint-174.2 kcal/mol
Surface area27180 Å2
MethodPISA
Unit cell
Length a, b, c (Å)63.010, 117.860, 123.724
Angle α, β, γ (deg.)90.00, 95.80, 90.00
Int Tables number5
Space group name H-MI121

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Components

#1: Protein FARNESYL PYROPHOSPHATE SYNTHASE, PUTATIVE


Mass: 7506.869 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) TRYPANOSOMA BRUCEI (eukaryote) / Plasmid: PET28A / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21
References: UniProt: C9ZSP7, UniProt: Q86C09*PLUS, (2E,6E)-farnesyl diphosphate synthase
#2: Protein FARNESYL PYROPHOSPHATE SYNTHASE


Mass: 33456.199 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) TRYPANOSOMA BRUCEI (eukaryote) / Plasmid: PET28A / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21 / References: UniProt: Q86C09
#3: Chemical ChemComp-G76 / [2-(1-heptyl-1H-imidazol-3-ium-3-yl)ethane-1,1-diyl]bis(phosphonate)


Mass: 351.252 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C12H21N2O6P2
#4: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Mg
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 172 / 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: 2.72 Å3/Da / Density % sol: 54.79 % / Description: NONE
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 5.75
Details: 6% MPD, 0.1 AMMONIUM ACETATE, PH 5.75, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K

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Data collection

DiffractionMean temperature: 298 K
Diffraction sourceSource: SYNCHROTRON / Site: Photon Factory / Beamline: BL-17A / Wavelength: 0.9
DetectorType: ADSC QUANTUM 270 / Detector: CCD / Date: Dec 15, 2013 / Details: MIRRORS
RadiationMonochromator: SI FILTER / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9 Å / Relative weight: 1
ReflectionResolution: 2.69→33.29 Å / Num. obs: 23536 / % possible obs: 94.3 % / Observed criterion σ(I): 0 / Redundancy: 3 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 8.7
Reflection shellResolution: 2.69→2.84 Å / Redundancy: 2.9 % / Rmerge(I) obs: 0.29 / Mean I/σ(I) obs: 3.7 / % possible all: 94.9

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Processing

Software
NameVersionClassification
REFMAC5.8.0049refinement
MOSFLMdata reduction
CCP4phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 2P1C

2p1c


Resolution: 2.69→32.84 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.909 / SU B: 12.316 / SU ML: 0.25 / Cross valid method: THROUGHOUT / ESU R Free: 0.339 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.23553 1212 5.1 %RANDOM
Rwork0.18125 ---
obs0.18406 22322 94.08 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 43.185 Å2
Baniso -1Baniso -2Baniso -3
1-0 Å20 Å2-0.03 Å2
2--0.01 Å20 Å2
3----0.01 Å2
Refinement stepCycle: LAST / Resolution: 2.69→32.84 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5708 0 50 172 5930
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0120.0195870
X-RAY DIFFRACTIONr_bond_other_d0.0010.025546
X-RAY DIFFRACTIONr_angle_refined_deg1.5221.9737944
X-RAY DIFFRACTIONr_angle_other_deg2.422312764
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.3795710
X-RAY DIFFRACTIONr_dihedral_angle_2_deg39.43124.074270
X-RAY DIFFRACTIONr_dihedral_angle_3_deg17.068151030
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.7841536
X-RAY DIFFRACTIONr_chiral_restr0.0830.2876
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.026544
X-RAY DIFFRACTIONr_gen_planes_other0.0050.021332
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_it2.6294.1132852
X-RAY DIFFRACTIONr_mcbond_other2.6264.1112851
X-RAY DIFFRACTIONr_mcangle_it4.1526.1533558
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it3.5454.4723018
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.69→2.759 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.308 77 -
Rwork0.247 1665 -
obs--95.71 %

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