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- PDB-2vc5: Structural basis for natural lactonase and promiscuous phosphotri... -

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Basic information

Entry
Database: PDB / ID: 2vc5
TitleStructural basis for natural lactonase and promiscuous phosphotriesterase activities
ComponentsARYLDIALKYLPHOSPHATASE
KeywordsHYDROLASE / PHOSPHOTRIESTERASE / PROMISCUOUS ACTIVITIES / ENZYME EVOLUTION / HYPERTHERMOPHILIC / LACTONASE / BIOTECHNOLOGY / QUORUM SENSING
Function / homology
Function and homology information


aryldialkylphosphatase / aryldialkylphosphatase activity / catabolic process / zinc ion binding
Similarity search - Function
Aryldialkylphosphatase, zinc-binding site / Phosphotriesterase family signature 1. / Phosphotriesterase / Phosphotriesterase family / Phosphotriesterase family profile. / Metal-dependent hydrolases / Metal-dependent hydrolase / TIM Barrel / Alpha-Beta Barrel / Alpha Beta
Similarity search - Domain/homology
: / : / Aryldialkylphosphatase
Similarity search - Component
Biological speciesSULFOLOBUS SOLFATARICUS (archaea)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å
AuthorsElias, M. / Dupuy, J. / Merone, L. / Mandrich, L. / Moniot, S. / Lecomte, C. / Rossi, M. / Masson, P. / Manco, G. / Chabriere, E.
Citation
Journal: J.Mol.Biol. / Year: 2008
Title: Structural Basis for Natural Lactonase and Promiscuous Phosphotriesterase Activities.
Authors: Elias, M. / Dupuy, J. / Merone, L. / Mandrich, L. / Porzio, E. / Moniot, S. / Rochu, D. / Lecomte, C. / Rossi, M. / Masson, P. / Manco, G. / Chabriere, E.
#1: Journal: Acta Crystallogr.,Sect.F / Year: 2007
Title: Crystallization and Preliminary X-Ray Diffraction Analysis of the Hyperthermophilic Sulfolobus Solfataricus Phosphotriesterase
Authors: Elias, M. / Dupuy, J. / Merone, L. / Lecomte, C. / Rossi, M. / Masson, P. / Manco, G. / Chabriere, E.
History
DepositionSep 18, 2007Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 15, 2008Provider: repository / Type: Initial release
Revision 1.1May 8, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 2.0Aug 18, 2021Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Non-polymer description / Other / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / database_2 / database_PDB_caveat / entity / pdbx_database_status / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_conn_angle / struct_conn / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_comp_id / _atom_site.label_comp_id / _chem_comp.formula / _chem_comp.id / _chem_comp.name / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _entity.pdbx_description / _pdbx_database_status.status_code_sf / _pdbx_entity_nonpoly.comp_id / _pdbx_entity_nonpoly.name / _pdbx_nonpoly_scheme.mon_id / _pdbx_nonpoly_scheme.pdb_mon_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_comp_id / _pdbx_struct_conn_angle.ptnr2_label_comp_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.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _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_conn.ptnr2_label_seq_id / _struct_site_gen.auth_comp_id / _struct_site_gen.label_comp_id
Revision 2.1Dec 13, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: ARYLDIALKYLPHOSPHATASE
B: ARYLDIALKYLPHOSPHATASE
C: ARYLDIALKYLPHOSPHATASE
D: ARYLDIALKYLPHOSPHATASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)144,57433
Polymers142,6324
Non-polymers1,94329
Water4,360242
1
A: ARYLDIALKYLPHOSPHATASE
B: ARYLDIALKYLPHOSPHATASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)72,50219
Polymers71,3162
Non-polymers1,18717
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4190 Å2
ΔGint-35.1 kcal/mol
Surface area27670 Å2
MethodPQS
2
C: ARYLDIALKYLPHOSPHATASE
D: ARYLDIALKYLPHOSPHATASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)72,07214
Polymers71,3162
Non-polymers75612
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4280 Å2
ΔGint-27.9 kcal/mol
Surface area27720 Å2
MethodPQS
Unit cell
Length a, b, c (Å)87.160, 104.820, 155.360
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

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Protein , 1 types, 4 molecules ABCD

#1: Protein
ARYLDIALKYLPHOSPHATASE / SSOPOX / PHOSPHOTRIESTERASE / PARAOXONASE / PHP


Mass: 35657.906 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) SULFOLOBUS SOLFATARICUS (archaea) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: Q97VT7, aryldialkylphosphatase

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Non-polymers , 5 types, 271 molecules

#2: Chemical
ChemComp-FE2 / FE (II) ION


Mass: 55.845 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Fe
#3: Chemical
ChemComp-CO / COBALT (II) ION


Mass: 58.933 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Co
#4: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 15 / Source method: obtained synthetically / Formula: C2H6O2
#5: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C3H8O3
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 242 / Source method: isolated from a natural source / Formula: H2O

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Details

Nonpolymer detailsFE (II) ION (FE): FE II

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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: 2.5 Å3/Da / Density % sol: 48.76 % / Description: NONE
Crystal growpH: 8 / Details: 50MM TRIS-HCL PH 8, 15-18% PEG 8000, 0.1MM COCL2

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: BM30A / Wavelength: 0.9789
DetectorType: MARRESEARCH / Detector: CCD / Date: Jun 17, 2006
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9789 Å / Relative weight: 1
ReflectionResolution: 2.59→44.9 Å / Num. obs: 85611 / % possible obs: 95.3 % / Observed criterion σ(I): 2 / Redundancy: 3.6 % / Rmerge(I) obs: 0.16 / Net I/σ(I): 11.69

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Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
XDSdata reduction
XDSdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1DPM

1dpm


Resolution: 2.6→44.9 Å / Cor.coef. Fo:Fc: 0.921 / Cor.coef. Fo:Fc free: 0.872 / SU B: 14.903 / SU ML: 0.307 / Cross valid method: THROUGHOUT / ESU R: 4.374 / ESU R Free: 0.373 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.282 2234 5 %RANDOM
Rwork0.222 ---
obs0.225 42121 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: 38.8 Å2
Baniso -1Baniso -2Baniso -3
1-0.87 Å20 Å20 Å2
2---0.2 Å20 Å2
3----0.67 Å2
Refinement stepCycle: LAST / Resolution: 2.6→44.9 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10052 0 104 242 10398
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0070.02210418
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.0611.96914054
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.85651272
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.47224.515485
X-RAY DIFFRACTIONr_dihedral_angle_3_deg18.412151893
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.8991561
X-RAY DIFFRACTIONr_chiral_restr0.1680.21566
X-RAY DIFFRACTIONr_gen_planes_refined0.0020.027781
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.190.25488
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3010.27195
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1770.2419
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1640.239
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.0530.25
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.2471.56481
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it0.423210248
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it0.24934390
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it0.4094.53803
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: 2.6→2.67 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.389 136
Rwork0.336 2933

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