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- PDB-3ddi: Crystal structure of the mimivirus NDK +Kpn-N62L-R107G triple mut... -

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Basic information

Entry
Database: PDB / ID: 3ddi
TitleCrystal structure of the mimivirus NDK +Kpn-N62L-R107G triple mutant complexed with TDP
ComponentsNucleoside diphosphate kinase
KeywordsTRANSFERASE / TDP phosphotransferase / ATP-binding / Kinase / Magnesium / Metal-binding / Nucleotide metabolism / Nucleotide-binding / Phosphoprotein
Function / homology
Function and homology information


nucleoside-diphosphate kinase / UTP biosynthetic process / CTP biosynthetic process / nucleoside diphosphate kinase activity / GTP biosynthetic process / ATP binding / metal ion binding
Similarity search - Function
Nucleoside diphosphate kinase (NDPK)-like domain profile. / Nucleoside diphosphate kinase-like domain / Nucleoside diphosphate kinase, active site / Nucleoside diphosphate kinase (NDPK) active site signature. / Nucleoside diphosphate kinase / Nucleoside diphosphate kinase-like domain / Nucleoside diphosphate kinase / NDK / Nucleoside diphosphate kinase-like domain superfamily / Alpha-Beta Plaits ...Nucleoside diphosphate kinase (NDPK)-like domain profile. / Nucleoside diphosphate kinase-like domain / Nucleoside diphosphate kinase, active site / Nucleoside diphosphate kinase (NDPK) active site signature. / Nucleoside diphosphate kinase / Nucleoside diphosphate kinase-like domain / Nucleoside diphosphate kinase / NDK / Nucleoside diphosphate kinase-like domain superfamily / Alpha-Beta Plaits / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
THYMIDINE-5'-DIPHOSPHATE / Nucleoside diphosphate kinase
Similarity search - Component
Biological speciesAcanthamoeba polyphaga mimivirus
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsJeudy, S. / Lartigue, A. / Claverie, J.M. / Abergel, A.
CitationJournal: J.Virol. / Year: 2009
Title: Dissecting the unique nucleotide specificity of mimivirus nucleoside diphosphate kinase.
Authors: Jeudy, S. / Lartigue, A. / Claverie, J.M. / Abergel, C.
History
DepositionJun 5, 2008Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 16, 2009Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Oct 20, 2021Group: Database references / Derived calculations
Category: database_2 / pdbx_struct_conn_angle ...database_2 / pdbx_struct_conn_angle / 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_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr2_auth_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.3Feb 21, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Nucleoside diphosphate kinase
B: Nucleoside diphosphate kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)33,9086
Polymers33,0552
Non-polymers8534
Water3,009167
1
A: Nucleoside diphosphate kinase
B: Nucleoside diphosphate kinase
hetero molecules

A: Nucleoside diphosphate kinase
B: Nucleoside diphosphate kinase
hetero molecules

A: Nucleoside diphosphate kinase
B: Nucleoside diphosphate kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)101,72518
Polymers99,1666
Non-polymers2,55912
Water1086
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_655-y+1,x-y,z1
crystal symmetry operation3_665-x+y+1,-x+1,z1
2
A: Nucleoside diphosphate kinase
hetero molecules

B: Nucleoside diphosphate kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)33,9086
Polymers33,0552
Non-polymers8534
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_665-x+y+1,-x+1,z1
Buried area2920 Å2
ΔGint-44 kcal/mol
Surface area12510 Å2
MethodPISA
Unit cell
Length a, b, c (Å)70.084, 70.084, 103.313
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number173
Space group name H-MP63
Components on special symmetry positions
IDModelComponents
11A-258-

HOH

21A-260-

HOH

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Components

#1: Protein Nucleoside diphosphate kinase / NDK / NDP kinase


Mass: 16527.703 Da / Num. of mol.: 2 / Mutation: N62L, R107G
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Acanthamoeba polyphaga mimivirus / Gene: NDK, MIMI_R418 / Plasmid: pDIGS02 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta(DE3)pLysS / References: UniProt: Q5UQL3, nucleoside-diphosphate kinase
#2: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#3: Chemical ChemComp-TYD / THYMIDINE-5'-DIPHOSPHATE


Mass: 402.188 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H16N2O11P2
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 167 / Source method: isolated from a natural source / Formula: H2O
Sequence detailsRESIDUES 92-94 ILT WERE REPLACED BY RESIDUES 92-98 TNPLASA.

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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: 2.22 Å3/Da / Density % sol: 44.49 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 40 to 45% MPD, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Mar 8, 2008 / Details: mirrors
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.933 Å / Relative weight: 1
ReflectionResolution: 1.9→40 Å / Num. all: 21870 / Num. obs: 21870 / % possible obs: 96.5 % / Redundancy: 5.2 % / Biso Wilson estimate: 20.07 Å2 / Rsym value: 0.08 / Net I/σ(I): 7
Reflection shellResolution: 1.9→2 Å / Redundancy: 5.2 % / Mean I/σ(I) obs: 2 / Num. unique all: 3206 / Rsym value: 0.385 / % possible all: 97

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Processing

Software
NameVersionClassification
PHENIX(phenix.refine)refinement
ADSCQuantumdata collection
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.9→39.338 Å / FOM work R set: 0.869 / σ(F): 0.06 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.208 1079 5.08 %
Rwork0.174 20143 -
obs0.175 21222 93.57 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 43.286 Å2 / ksol: 0.373 e/Å3
Displacement parametersBiso max: 4.99 Å2 / Biso mean: 21.69 Å2 / Biso min: 64.45 Å2
Baniso -1Baniso -2Baniso -3
1--2.962 Å2-0 Å20 Å2
2---2.962 Å20 Å2
3---5.924 Å2
Refinement stepCycle: LAST / Resolution: 1.9→39.338 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2112 0 52 167 2331
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0062206
X-RAY DIFFRACTIONf_angle_d1.1212990
X-RAY DIFFRACTIONf_chiral_restr0.067328
X-RAY DIFFRACTIONf_plane_restr0.004380
X-RAY DIFFRACTIONf_dihedral_angle_d18.7826
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
1.9-1.9870.2351430.1892331247488
1.987-2.0910.2811120.1872503261593
2.091-2.2220.2491220.1752494261693
2.222-2.3940.2551320.1792559269195
2.394-2.6350.2081430.1842560270396
2.635-3.0160.2331610.1862544270596
3.016-3.7990.191310.1632597272895
3.799-39.3460.1561350.1512555269094

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