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- PDB-4m3t: RB69 DNA polymerase ternary complex with dT/dG at position n-2 of... -

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Basic information

Entry
Database: PDB / ID: 4m3t
TitleRB69 DNA polymerase ternary complex with dT/dG at position n-2 of primer/template duplex
Components
  • DNA polymerase
  • DNA primer
  • DNA template
KeywordsHYDROLASE/DNA / RB69 pol / quadruple / dT/dG / n-2 / RB69 / HYDROLASE-DNA complex
Function / homology
Function and homology information


bidirectional double-stranded viral DNA replication / Hydrolases; Acting on ester bonds; Exodeoxyribonucleases producing 5'-phosphomonoesters / 3'-5' exonuclease activity / DNA-templated DNA replication / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / nucleotide binding / DNA binding / metal ion binding
Similarity search - Function
DnaQ-like 3'-5' exonuclease / Monooxygenase - #300 / Ribonuclease H-like motif / DNA-directed DNA polymerase T4 type / DNA Polymerase; Chain A, domain 1 / DNA Polymerase, chain B, domain 1 / B family DNA polymerase, finger domain / Palm domain of DNA polymerase / B family DNA polymerase, palm domain / : ...DnaQ-like 3'-5' exonuclease / Monooxygenase - #300 / Ribonuclease H-like motif / DNA-directed DNA polymerase T4 type / DNA Polymerase; Chain A, domain 1 / DNA Polymerase, chain B, domain 1 / B family DNA polymerase, finger domain / Palm domain of DNA polymerase / B family DNA polymerase, palm domain / : / Monooxygenase / DNA-directed DNA polymerase, family B, multifunctional domain / DNA-directed DNA polymerase, family B, conserved site / DNA polymerase family B signature. / DNA polymerase family B / DNA polymerase family B, exonuclease domain / DNA-directed DNA polymerase, family B, exonuclease domain / DNA polymerase, palm domain superfamily / DNA polymerase type-B family / DNA-directed DNA polymerase, family B / Ribonuclease H-like superfamily/Ribonuclease H / Nucleotidyltransferase; domain 5 / Helix Hairpins / Ribonuclease H superfamily / Ribonuclease H-like superfamily / DNA/RNA polymerase superfamily / Alpha-Beta Complex / Up-down Bundle / 2-Layer Sandwich / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
ADENOSINE-5'-TRIPHOSPHATE / DNA / DNA (> 10) / DNA-directed DNA polymerase
Similarity search - Component
Biological speciesEnterobacteria phage RB69 (virus)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsXia, S. / Konigsberg, W.H.
CitationJournal: Protein Sci. / Year: 2014
Title: Mispairs with Watson-Crick base-pair geometry observed in ternary complexes of an RB69 DNA polymerase variant.
Authors: Xia, S. / Konigsberg, W.H.
History
DepositionAug 6, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 12, 2014Provider: repository / Type: Initial release
Revision 1.1Apr 9, 2014Group: Database references
Revision 1.2Feb 28, 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 / 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_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_asym_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_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: DNA polymerase
T: DNA template
P: DNA primer
hetero molecules


Theoretical massNumber of molelcules
Total (without water)114,6739
Polymers113,9653
Non-polymers7086
Water12,412689
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6610 Å2
ΔGint-81 kcal/mol
Surface area42810 Å2
MethodPISA
Unit cell
Length a, b, c (Å)74.913, 120.230, 130.784
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, 1 molecules A

#1: Protein DNA polymerase / Gp43


Mass: 104448.867 Da / Num. of mol.: 1 / Mutation: D222A,D327A,L415A,L561A,S565G,Y567A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Enterobacteria phage RB69 (virus) / Gene: 43 / Production host: Escherichia coli (E. coli) / References: UniProt: Q38087, DNA-directed DNA polymerase

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DNA chain , 2 types, 2 molecules TP

#2: DNA chain DNA template


Mass: 5557.590 Da / Num. of mol.: 1 / Source method: obtained synthetically
Details: Oligo was synthesized at keck facilities. (Yale University)
#3: DNA chain DNA primer


Mass: 3958.571 Da / Num. of mol.: 1 / Source method: obtained synthetically
Details: Oligo was synthesized at keck facilities. (Yale University)

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Non-polymers , 3 types, 695 molecules

#4: Chemical ChemComp-ATP / ADENOSINE-5'-TRIPHOSPHATE


Mass: 507.181 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H16N5O13P3 / Comment: ATP, energy-carrying molecule*YM
#5: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Ca
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 689 / 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: 2.58 Å3/Da / Density % sol: 52.4 %
Crystal growTemperature: 298 K / Method: vapor diffusion / pH: 6.5
Details: 150 mM CaCl2, 12% (w/v) PEG 350 monomethyl ether (MME), and 100 mM sodium cacodylate (pH 6.5) , VAPOR DIFFUSION, temperature 298K

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Data collection

DiffractionMean temperature: 110 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.97 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Oct 12, 2012
RadiationMonochromator: Graphite / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97 Å / Relative weight: 1
ReflectionResolution: 1.9→50 Å / Num. all: 91179 / Num. obs: 86553 / % possible obs: 94.9 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 1
Reflection shellResolution: 1.9→2 Å / % possible all: 78.7

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Processing

Software
NameVersionClassification
HKL-2000data collection
AMoREphasing
REFMAC5.7.0029refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.9→49.31 Å / Cor.coef. Fo:Fc: 0.965 / Cor.coef. Fo:Fc free: 0.951 / SU B: 6.296 / SU ML: 0.093 / Cross valid method: THROUGHOUT / ESU R: 0.141 / ESU R Free: 0.129 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.20899 4575 5 %RANDOM
Rwork0.1758 ---
obs0.17751 86553 97.28 %-
all-91179 --
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 32.4 Å2
Baniso -1Baniso -2Baniso -3
1--2.71 Å20 Å20 Å2
2--2.23 Å20 Å2
3---0.48 Å2
Refinement stepCycle: LAST / Resolution: 1.9→49.31 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7340 630 35 689 8694
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0060.0198256
X-RAY DIFFRACTIONr_bond_other_d0.0010.027458
X-RAY DIFFRACTIONr_angle_refined_deg1.1271.88611295
X-RAY DIFFRACTIONr_angle_other_deg0.875317225
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.445900
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.50624.167372
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.381151340
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.1681546
X-RAY DIFFRACTIONr_chiral_restr0.0750.21166
X-RAY DIFFRACTIONr_gen_planes_refined0.0050.0218862
X-RAY DIFFRACTIONr_gen_planes_other0.0010.021924
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_it
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it
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: 1.9→1.949 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.306 281 -
Rwork0.28 6088 -
obs--92.59 %
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)
10.4465-0.0353-0.07550.0189-0.00250.0276-0.06950.0702-0.12550.02170.02140.013-0.0073-0.0180.04810.1264-0.0080.00560.0539-0.00030.1005-17.0242.82-29.944
20.0188-0.03590.05130.6357-0.22940.18710.00280.006-0.0092-0.0258-0.0297-0.07610.00690.02710.02690.12330.00910.01320.00570.0130.07724.91-2.425-31.661
30.1841-0.20850.05640.31870.03520.62760.00820.0219-0.0141-0.0436-0.0381-0.0196-0.0354-0.04160.02990.1344-0.00260.01380.0075-0.0010.028410.68521.896-50.424
40.4187-0.25410.10520.563-0.05120.0794-0.0278-0.1422-0.03010.06020.06040.00390.0111-0.0516-0.03260.15310.02140.00780.05690.02020.0156-3.7616.813-4.95
50.2533-0.0725-0.03861.39830.21440.0799-0.0265-0.05780.0567-0.06490.001-0.0121-0.01990.02330.02550.1527-0.0012-0.01270.0198-0.00030.03839.47126.312-18.061
60.14780.08580.30560.54170.14190.6981-0.0340.0060.02840.02050.0290.0456-0.03410.01390.0050.14060.01150.00120.01670.00080.0572-9.62722.629-17.228
71.06960.0384-0.07620.16570.22220.6714-0.03960.21440.07350.01430.07430.02970.0086-0.0387-0.03470.1109-0.0126-0.00910.10580.04880.0273-22.22820.621-37.402
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1T1 - 18
2X-RAY DIFFRACTION1P103 - 115
3X-RAY DIFFRACTION1A1001
4X-RAY DIFFRACTION2A1 - 105
5X-RAY DIFFRACTION2A340 - 389
6X-RAY DIFFRACTION3A106 - 339
7X-RAY DIFFRACTION4A390 - 468
8X-RAY DIFFRACTION4A576 - 706
9X-RAY DIFFRACTION5A469 - 575
10X-RAY DIFFRACTION6A707 - 737
11X-RAY DIFFRACTION7A738 - 901

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