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- PDB-5q44: PanDDA analysis group deposition -- Crystal Structure of DCLRE1A ... -

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Basic information

Entry
Database: PDB / ID: 5q44
TitlePanDDA analysis group deposition -- Crystal Structure of DCLRE1A after initial refinement with no ligand modelled (structure 69)
ComponentsDCLRE1A
KeywordsHYDROLASE / SGC - Diamond I04-1 fragment screening / PanDDA / XChemExplorer
Function / homology
Function and homology information


5'-3' DNA exonuclease activity / interstrand cross-link repair / Fanconi Anemia Pathway / beta-lactamase activity / double-strand break repair via nonhomologous end joining / beta-lactamase / fibrillar center / damaged DNA binding / cell division / zinc ion binding / nucleoplasm
Similarity search - Function
Rossmann fold - #12650 / DNA repair metallo-beta-lactamase / DNA repair metallo-beta-lactamase / Rad18, zinc finger UBZ4-type / Zinc finger UBZ4-type profile. / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / Metallo-beta-lactamase; Chain A / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / 4-Layer Sandwich / Rossmann fold ...Rossmann fold - #12650 / DNA repair metallo-beta-lactamase / DNA repair metallo-beta-lactamase / Rad18, zinc finger UBZ4-type / Zinc finger UBZ4-type profile. / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / Metallo-beta-lactamase; Chain A / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / 4-Layer Sandwich / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
MALONATE ION / NICKEL (II) ION / DNA cross-link repair 1A protein
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / molecular replacement / Resolution: 1.55 Å
AuthorsNewman, J.A. / Aitkenhead, H. / Lee, S.Y. / Kupinska, K. / Burgess-Brown, N. / Tallon, R. / Krojer, T. / von Delft, F. / Arrowsmith, C.H. / Edwards, A. ...Newman, J.A. / Aitkenhead, H. / Lee, S.Y. / Kupinska, K. / Burgess-Brown, N. / Tallon, R. / Krojer, T. / von Delft, F. / Arrowsmith, C.H. / Edwards, A. / Bountra, C. / Gileadi, O.
CitationJournal: To Be Published
Title: PanDDA analysis group deposition
Authors: Newman, J.A. / Aitkenhead, H. / Lee, S.Y. / Kupinska, K. / Burgess-Brown, N. / Tallon, R. / Krojer, T. / von Delft, F. / Arrowsmith, C.H. / Edwards, A. / Bountra, C. / Gileadi, O.
History
DepositionMay 25, 2017Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 8, 2018Provider: repository / Type: Initial release
Revision 1.1Mar 6, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: DCLRE1A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,0833
Polymers38,9221
Non-polymers1612
Water5,585310
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)52.192, 57.310, 115.343
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein DCLRE1A


Mass: 38922.070 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: DCLRE1A, KIAA0086, SNM1, SNM1A / Production host: SPODOPTERA FRUGIPERDA (fall armyworm) / References: UniProt: Q6PJP8
#2: Chemical ChemComp-MLI / MALONATE ION


Mass: 102.046 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H2O4
#3: Chemical ChemComp-NI / NICKEL (II) ION


Mass: 58.693 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Ni
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 310 / Source method: isolated from a natural source / Formula: H2O
Nonpolymer detailssmiles string of soaked compound: c1ccn(c1)CCNC(=O)C(F)(F)Cl

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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 % / Mosaicity: 0.07 °
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 6 / Details: 30% PEG 1000, 0.1M MIB buffer

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Data collection

Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.92 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 29, 2016
RadiationProtocol: SINGLE WAVELENGTH / Scattering type: x-ray
Radiation wavelengthWavelength: 0.92 Å / Relative weight: 1
ReflectionResolution: 1.55→28.84 Å / Num. obs: 51062 / % possible obs: 99.9 % / Redundancy: 6.6 % / CC1/2: 0.999 / Rmerge(I) obs: 0.047 / Rpim(I) all: 0.02 / Rrim(I) all: 0.052 / Net I/σ(I): 19.7 / Num. measured all: 336257 / Scaling rejects: 0
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsNum. measured allNum. unique allCC1/2Rpim(I) allRrim(I) allNet I/σ(I) obs% possible all
1.55-1.596.70.7792470936930.8490.3220.8442.599.3
6.93-28.846.10.02440176620.9990.0110.02664.598.5

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassificationNB
REFMAC5.8.0155refinement
Aimless0.5.27data scaling
PDB_EXTRACT3.23data extraction
XDSdata reduction
REFMACphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: 5aho

5aho


Resolution: 1.55→28.84 Å / Cor.coef. Fo:Fc: 0.965 / Cor.coef. Fo:Fc free: 0.951 / SU B: 1.868 / SU ML: 0.067 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.088 / ESU R Free: 0.089 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.226 2457 4.8 %RANDOM
Rwork0.1921 ---
obs0.1938 48537 99.87 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 133.41 Å2 / Biso mean: 29.606 Å2 / Biso min: 11.61 Å2
Baniso -1Baniso -2Baniso -3
1-0.29 Å2-0 Å2-0 Å2
2--1.01 Å2-0 Å2
3----1.3 Å2
Refinement stepCycle: final / Resolution: 1.55→28.84 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2692 0 8 310 3010
Biso mean--24.59 40.55 -
Num. residues----341
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0230.0192812
X-RAY DIFFRACTIONr_bond_other_d0.0020.022632
X-RAY DIFFRACTIONr_angle_refined_deg2.1121.9493830
X-RAY DIFFRACTIONr_angle_other_deg1.12236067
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.6795348
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.30623.932117
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.00115460
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.92158
X-RAY DIFFRACTIONr_chiral_restr0.1360.2427
X-RAY DIFFRACTIONr_gen_planes_refined0.0110.0213178
X-RAY DIFFRACTIONr_gen_planes_other0.0030.02664
X-RAY DIFFRACTIONr_mcbond_it2.9662.7391383
X-RAY DIFFRACTIONr_mcbond_other2.962.7371382
X-RAY DIFFRACTIONr_mcangle_it4.2654.1011734
LS refinement shellResolution: 1.549→1.59 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.292 176 -
Rwork0.273 3507 -
all-3683 -
obs--99.17 %

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