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- PDB-5r7x: PanDDA analysis group deposition of ground-state model of Human JMJD1B -

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Basic information

Entry
Database: PDB / ID: 5r7x
TitlePanDDA analysis group deposition of ground-state model of Human JMJD1B
ComponentsLysine-specific demethylase 3B
KeywordsOXIDOREDUCTASE / SGC - Diamond I04-1 fragment screening / PanDDA / XChemExplorer
Function / homology
Function and homology information


FAD-dependent histone H3K9me/H3K9me2 demethylase activity / histone H3K9me/H3K9me2 demethylase activity / [histone H3]-dimethyl-L-lysine9 demethylase / histone H3K9 demethylase activity / antioxidant activity / histone deacetylase complex / transcription coregulator activity / HDMs demethylate histones / chromatin DNA binding / regulation of transcription by RNA polymerase II ...FAD-dependent histone H3K9me/H3K9me2 demethylase activity / histone H3K9me/H3K9me2 demethylase activity / [histone H3]-dimethyl-L-lysine9 demethylase / histone H3K9 demethylase activity / antioxidant activity / histone deacetylase complex / transcription coregulator activity / HDMs demethylate histones / chromatin DNA binding / regulation of transcription by RNA polymerase II / chromatin / nucleoplasm / metal ion binding
Similarity search - Function
: / : / : / Lysine-specific demethylase 3B, PWWP domain / Domain of unknown function (DUF7030) / Histone demethylase JHDM2-like / Lysine-specific demethylase 3B, tudor domain / Cupin / JmjC domain, hydroxylase / A domain family that is part of the cupin metalloenzyme superfamily. ...: / : / : / Lysine-specific demethylase 3B, PWWP domain / Domain of unknown function (DUF7030) / Histone demethylase JHDM2-like / Lysine-specific demethylase 3B, tudor domain / Cupin / JmjC domain, hydroxylase / A domain family that is part of the cupin metalloenzyme superfamily. / JmjC domain / JmjC domain profile. / Jelly Rolls / Sandwich / Mainly Beta
Similarity search - Domain/homology
: / Lysine-specific demethylase 3B
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / molecular replacement / Resolution: 1.44 Å
AuthorsSnee, M. / Nowak, R. / Johansson, C. / Burgess-Brown, N.A. / Arrowsmith, C.H. / Bountra, C. / Edwards, A.M. / Oppermann, U.
CitationJournal: To Be Published
Title: PanDDA analysis group deposition of ground-state model for Human JMJD1B screened against the DSPL Fragment Library
Authors: Snee, M. / Nowak, R. / Johansson, C. / Burgess-Brown, N.A. / Arrowsmith, C.H. / Bountra, C. / Edwards, A.M. / Oppermann, U.
History
DepositionMar 16, 2020Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 22, 2020Provider: 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: Lysine-specific demethylase 3B
B: Lysine-specific demethylase 3B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)86,4389
Polymers86,1512
Non-polymers2877
Water12,737707
1
A: Lysine-specific demethylase 3B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)43,2726
Polymers43,0761
Non-polymers1975
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Lysine-specific demethylase 3B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)43,1663
Polymers43,0761
Non-polymers902
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)57.810, 93.790, 93.250
Angle α, β, γ (deg.)90.000, 107.960, 90.000
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein Lysine-specific demethylase 3B / JmjC domain-containing histone demethylation protein 2B / Jumonji domain-containing protein 1B / ...JmjC domain-containing histone demethylation protein 2B / Jumonji domain-containing protein 1B / Nuclear protein 5qNCA


Mass: 43075.523 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: KDM3B, C5orf7, JHDM2B, JMJD1B, KIAA1082 / Production host: Escherichia coli (E. coli)
References: UniProt: Q7LBC6, Oxidoreductases; Acting on paired donors, with incorporation or reduction of molecular oxygen; With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor
#2: Chemical
ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Cl
#3: Chemical ChemComp-MN / MANGANESE (II) ION


Mass: 54.938 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mn
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 707 / 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: 2.79 Å3/Da / Density % sol: 55.94 % / Mosaicity: 0 °
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop / pH: 5.5
Details: 0.1M bis-tris pH 5.5 21% PEG3350 0.3M magnesium chloride

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.92819 Å
DetectorType: DECTRIS PILATUS 2M / Detector: PIXEL / Date: Sep 30, 2015
RadiationProtocol: SINGLE WAVELENGTH / Scattering type: x-ray
Radiation wavelengthWavelength: 0.92819 Å / Relative weight: 1
ReflectionResolution: 1.44→93.79 Å / Num. obs: 168853 / % possible obs: 99 % / Redundancy: 3.4 % / CC1/2: 0.999 / Rmerge(I) obs: 0.04 / Rpim(I) all: 0.025 / Rrim(I) all: 0.047 / Net I/σ(I): 13.4 / Num. measured all: 572344 / 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
1.44-1.4831.06536556122920.4980.7091.285197.9
6.44-93.793.60.029701419560.9980.0180.03446.899

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassificationNB
REFMAC5.8.0258refinement
Aimless0.5.17data scaling
PDB_EXTRACT3.23data extraction
XDSdata reduction
REFMACphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: 6RBJ

6rbj


Resolution: 1.44→47.48 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.966 / SU B: 1.472 / SU ML: 0.053 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.059 / ESU R Free: 0.06 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.2066 8448 5 %RANDOM
Rwork0.1866 ---
obs0.1876 160372 98.92 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 128.63 Å2 / Biso mean: 29.205 Å2 / Biso min: 13.52 Å2
Baniso -1Baniso -2Baniso -3
1-1.07 Å2-0 Å2-0.06 Å2
2---1.16 Å2-0 Å2
3---0.11 Å2
Refinement stepCycle: final / Resolution: 1.44→47.48 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5506 0 7 707 6220
Biso mean--35.92 41.44 -
Num. residues----684
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.0135717
X-RAY DIFFRACTIONr_bond_other_d0.0010.0175149
X-RAY DIFFRACTIONr_angle_refined_deg1.8681.647766
X-RAY DIFFRACTIONr_angle_other_deg1.41.58311975
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.2235695
X-RAY DIFFRACTIONr_dihedral_angle_2_deg29.72422.485330
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.10715966
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.161539
X-RAY DIFFRACTIONr_chiral_restr0.0940.2701
X-RAY DIFFRACTIONr_gen_planes_refined0.0110.026461
X-RAY DIFFRACTIONr_gen_planes_other0.0010.021220
X-RAY DIFFRACTIONr_mcbond_it3.0462.8562765
X-RAY DIFFRACTIONr_mcbond_other3.0382.8532764
X-RAY DIFFRACTIONr_mcangle_it4.5584.2723462
LS refinement shellResolution: 1.44→1.477 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.318 670 -
Rwork0.338 11602 -
all-12272 -
obs--97.77 %

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