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- PDB-3mdc: DNA polymerase lambda in complex with dFdCTP -

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Basic information

Entry
Database: PDB / ID: 3mdc
TitleDNA polymerase lambda in complex with dFdCTP
Components
  • DNA (5'-D(*CP*AP*GP*TP*AP*C)-3')
  • DNA (5'-D(*CP*GP*GP*CP*GP*GP*TP*AP*CP*TP*G)-3')
  • DNA (5'-D(P*GP*CP*CP*G)-3')
  • DNA polymerase lambda
KeywordsLyase / Transferase/DNA / protein-DNA complex / Transferase-DNA complex
Function / homology
Function and homology information


DNA biosynthetic process / Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases / 5'-deoxyribose-5-phosphate lyase activity / somatic hypermutation of immunoglobulin genes / base-excision repair, gap-filling / nucleotide-excision repair / Nonhomologous End-Joining (NHEJ) / double-strand break repair via homologous recombination / double-strand break repair via nonhomologous end joining / site of double-strand break ...DNA biosynthetic process / Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases / 5'-deoxyribose-5-phosphate lyase activity / somatic hypermutation of immunoglobulin genes / base-excision repair, gap-filling / nucleotide-excision repair / Nonhomologous End-Joining (NHEJ) / double-strand break repair via homologous recombination / double-strand break repair via nonhomologous end joining / site of double-strand break / DNA replication / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / DNA binding / nucleoplasm / metal ion binding / nucleus
Similarity search - Function
Beta Polymerase; domain 3 / DNA polymerase, thumb domain / DNA polymerase family X, beta-like / DNA polymerase beta, N-terminal domain-like / DNA polymerase beta, palm domain / DNA polymerase beta palm / DNA polymerase lambda, fingers domain / Fingers domain of DNA polymerase lambda / DNA-directed DNA polymerase X / DNA polymerase beta-like, N-terminal domain ...Beta Polymerase; domain 3 / DNA polymerase, thumb domain / DNA polymerase family X, beta-like / DNA polymerase beta, N-terminal domain-like / DNA polymerase beta, palm domain / DNA polymerase beta palm / DNA polymerase lambda, fingers domain / Fingers domain of DNA polymerase lambda / DNA-directed DNA polymerase X / DNA polymerase beta-like, N-terminal domain / Helix-hairpin-helix domain / DNA polymerase X family / DNA polymerase lambda lyase domain superfamily / DNA polymerase family X, binding site / DNA polymerase family X signature. / DNA polymerase family X / DNA polymerase beta, thumb domain / DNA polymerase beta thumb / DNA polymerase, thumb domain superfamily / Beta Polymerase, domain 2 / Beta Polymerase; domain 2 / BRCT domain profile. / BRCT domain / BRCT domain superfamily / Nucleotidyltransferase superfamily / 5' to 3' exonuclease, C-terminal subdomain / DNA polymerase; domain 1 / 2-Layer Sandwich / Orthogonal Bundle / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
Chem-GTF / DNA / DNA (> 10) / DNA polymerase lambda
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.999 Å
AuthorsGarcia-Diaz, M. / Murray, M. / Kunkel, T. / Chou, K.M.
CitationJournal: J.Biol.Chem. / Year: 2010
Title: Interaction between DNA Polymerase lambda and anticancer nucleoside analogs.
Authors: Garcia-Diaz, M. / Murray, M.S. / Kunkel, T.A. / Chou, K.M.
History
DepositionMar 30, 2010Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 28, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Nov 8, 2017Group: Refinement description / Category: software
Revision 1.3Feb 21, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI ..._chem_comp.pdbx_synonyms / _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_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_conn.ptnr2_label_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

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: DNA polymerase lambda
T: DNA (5'-D(*CP*GP*GP*CP*GP*GP*TP*AP*CP*TP*G)-3')
P: DNA (5'-D(*CP*AP*GP*TP*AP*C)-3')
D: DNA (5'-D(P*GP*CP*CP*G)-3')
hetero molecules


Theoretical massNumber of molelcules
Total (without water)43,42511
Polymers42,7814
Non-polymers6447
Water6,648369
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5080 Å2
ΔGint-84 kcal/mol
Surface area17370 Å2
MethodPISA
Unit cell
Length a, b, c (Å)55.206, 59.773, 142.008
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 lambda / / Pol Lambda / DNA polymerase kappa / DNA polymerase beta-2 / Pol beta2


Mass: 36405.566 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: POLL / Plasmid: pET22 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)RIL
References: UniProt: Q9UGP5, DNA-directed DNA polymerase, Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases

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DNA chain , 3 types, 3 molecules TPD

#2: DNA chain DNA (5'-D(*CP*GP*GP*CP*GP*GP*TP*AP*CP*TP*G)-3')


Mass: 3390.209 Da / Num. of mol.: 1 / Source method: obtained synthetically
#3: DNA chain DNA (5'-D(*CP*AP*GP*TP*AP*C)-3')


Mass: 1793.219 Da / Num. of mol.: 1 / Source method: obtained synthetically
#4: DNA chain DNA (5'-D(P*GP*CP*CP*G)-3')


Mass: 1191.818 Da / Num. of mol.: 1 / Source method: obtained synthetically

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Non-polymers , 4 types, 376 molecules

#5: Chemical ChemComp-GTF / 2'-deoxy-2',2'-difluorocytidine 5'-(tetrahydrogen triphosphate) / Gemcitabine-TRIPHOSPHATE


Mass: 503.138 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C9H14F2N3O13P3
#6: Chemical
ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Na
#7: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#8: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 369 / 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: 2.74 Å3/Da / Density % sol: 55.08 %
Crystal growTemperature: 277 K / Method: hanging drop / pH: 5.5 / Details: 2-propanol, pH 5.5, hanging drop, temperature 277K

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Data collection

Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.504 Å
DetectorType: RIGAKU / Detector: IMAGE PLATE / Date: Jul 24, 2006
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.504 Å / Relative weight: 1
ReflectionResolution: 2→50 Å / Num. obs: 30728 / % possible obs: 94.4 % / Observed criterion σ(F): 2

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
PHENIXrefinement
PDB_EXTRACT3.1data extraction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.999→24.679 Å / Occupancy max: 1 / Occupancy min: 0.4 / FOM work R set: 0.802 / SU ML: 1.21 / σ(F): 0.02 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.266 1455 5 %
Rwork0.216 --
obs0.219 29110 89.28 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 52.709 Å2 / ksol: 0.315 e/Å3
Displacement parametersBiso max: 92.17 Å2 / Biso mean: 33.558 Å2 / Biso min: 11.54 Å2
Baniso -1Baniso -2Baniso -3
1--3.319 Å20 Å2-0 Å2
2--4.505 Å2-0 Å2
3----1.186 Å2
Refinement stepCycle: LAST / Resolution: 1.999→24.679 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2414 427 36 369 3246
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0072989
X-RAY DIFFRACTIONf_angle_d1.1194137
X-RAY DIFFRACTIONf_chiral_restr0.061448
X-RAY DIFFRACTIONf_plane_restr0.003460
X-RAY DIFFRACTIONf_dihedral_angle_d19.11154
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
1.998-2.070.3151190.272194231373
2.07-2.1530.3121500.2552512266283
2.153-2.2510.321310.2372478260982
2.251-2.3690.3191220.2342636275885
2.369-2.5170.2861410.2132733287489
2.517-2.7120.291540.2032840299493
2.712-2.9840.2421640.1992948311295
2.984-3.4150.2691540.1913007316197
3.415-4.2990.2311520.1783071322397
4.299-24.6810.2491680.2383236340499

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