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- PDB-2dw4: Crystal structure of human LSD1 at 2.3 A resolution -

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Basic information

Entry
Database: PDB / ID: 2dw4
TitleCrystal structure of human LSD1 at 2.3 A resolution
ComponentsLysine-specific histone demethylase 1
KeywordsOXIDOREDUCTASE / demethylase / amine oxidase / chromatin / histone / androgen / fad / corepressor / Structural Genomics / NPPSFA / National Project on Protein Structural and Functional Analyses / RIKEN Structural Genomics/Proteomics Initiative / RSGI
Function / homology
Function and homology information


guanine metabolic process / protein demethylation / [histone H3]-N6,N6-dimethyl-L-lysine4 FAD-dependent demethylase / FAD-dependent H3K4me/H3K4me3 demethylase activity / demethylase activity / regulation of DNA methylation-dependent heterochromatin formation / telomeric repeat-containing RNA binding / histone H3K4 demethylase activity / muscle cell development / positive regulation of neural precursor cell proliferation ...guanine metabolic process / protein demethylation / [histone H3]-N6,N6-dimethyl-L-lysine4 FAD-dependent demethylase / FAD-dependent H3K4me/H3K4me3 demethylase activity / demethylase activity / regulation of DNA methylation-dependent heterochromatin formation / telomeric repeat-containing RNA binding / histone H3K4 demethylase activity / muscle cell development / positive regulation of neural precursor cell proliferation / neuron maturation / regulation of androgen receptor signaling pathway / MRF binding / DNA repair complex / DNA repair-dependent chromatin remodeling / nuclear androgen receptor binding / regulation of double-strand break repair via homologous recombination / positive regulation of neuroblast proliferation / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / positive regulation of stem cell proliferation / negative regulation of DNA binding / histone H3K9 demethylase activity / negative regulation of DNA damage response, signal transduction by p53 class mediator / positive regulation of cell size / histone demethylase activity / positive regulation of epithelial to mesenchymal transition / response to fungicide / cellular response to cAMP / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / nuclear receptor coactivator activity / negative regulation of protein binding / Regulation of PTEN gene transcription / positive regulation of protein ubiquitination / HDACs deacetylate histones / promoter-specific chromatin binding / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / HDMs demethylate histones / negative regulation of DNA-binding transcription factor activity / cellular response to gamma radiation / cerebral cortex development / positive regulation of neuron projection development / cellular response to UV / regulation of protein localization / p53 binding / positive regulation of cold-induced thermogenesis / flavin adenine dinucleotide binding / Factors involved in megakaryocyte development and platelet production / DNA-binding transcription factor binding / Estrogen-dependent gene expression / RNA polymerase II-specific DNA-binding transcription factor binding / transcription regulator complex / Potential therapeutics for SARS / chromosome, telomeric region / transcription coactivator activity / oxidoreductase activity / negative regulation of DNA-templated transcription / chromatin binding / chromatin / regulation of transcription by RNA polymerase II / enzyme binding / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / protein-containing complex / nucleoplasm / identical protein binding / nucleus
Similarity search - Function
Histone lysine-specific demethylase / ATP synthase, gamma subunit, helix hairpin domain / SWIRM domain / SWIRM domain / SWIRM domain profile. / Amine oxidase / Flavin containing amine oxidoreductase / Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain / Homeobox-like domain superfamily / FAD/NAD(P)-binding domain superfamily ...Histone lysine-specific demethylase / ATP synthase, gamma subunit, helix hairpin domain / SWIRM domain / SWIRM domain / SWIRM domain profile. / Amine oxidase / Flavin containing amine oxidoreductase / Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain / Homeobox-like domain superfamily / FAD/NAD(P)-binding domain superfamily / Helix Hairpins / Arc Repressor Mutant, subunit A / Winged helix-like DNA-binding domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
FLAVIN-ADENINE DINUCLEOTIDE / Lysine-specific histone demethylase 1A
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.3 Å
AuthorsSengoku, T. / Yokoyama, S. / RIKEN Structural Genomics/Proteomics Initiative (RSGI)
CitationJournal: Biochem.Biophys.Res.Commun. / Year: 2008
Title: Crystal structure of histone demethylase LSD1 and tranylcypromine at 2.25A
Authors: Mimasu, S. / Sengoku, T. / Fukuzawa, S. / Umehara, T. / Yokoyama, S.
History
DepositionAug 2, 2006Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Sep 4, 2007Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Mar 13, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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

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Assembly

Deposited unit
A: Lysine-specific histone demethylase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)74,2362
Polymers73,4501
Non-polymers7861
Water5,296294
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)184.310, 184.310, 108.768
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number178
Space group name H-MP6122
Components on special symmetry positions
IDModelComponents
11A-1121-

HOH

21A-1275-

HOH

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Components

#1: Protein Lysine-specific histone demethylase 1 / Amine oxidase flavin-containing domain protein 2 / BRAF35-HDAC complex protein BHC110


Mass: 73449.969 Da / Num. of mol.: 1 / Fragment: residues 172-831
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Plasmid: pGEX-6P-1 / Production host: Escherichia coli (E. coli) / References: UniProt: O60341, Oxidoreductases
#2: Chemical ChemComp-FAD / FLAVIN-ADENINE DINUCLEOTIDE / Flavin adenine dinucleotide


Mass: 785.550 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C27H33N9O15P2 / Comment: FAD*YM
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 294 / 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: 3.63 Å3/Da / Density % sol: 66.1 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 4% PEGMME 2000, 100mM HEPES-Na, 5% MPD, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL41XU / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Mar 25, 2006
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.3→50 Å / Num. obs: 48471 / % possible obs: 99.8 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / Biso Wilson estimate: 27.6 Å2
Reflection shellResolution: 2.3→2.38 Å / % possible all: 98.7

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Processing

Software
NameVersionClassification
CNS1.1refinement
ADSCQuantumdata collection
HKL-2000data reduction
HKL-2000data scaling
SOLVEphasing
RefinementMethod to determine structure: SAD / Resolution: 2.3→33.74 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 4121496.08 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.226 2278 5.2 %RANDOM
Rwork0.192 ---
obs0.192 44078 90.7 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 44.3012 Å2 / ksol: 0.311658 e/Å3
Displacement parametersBiso mean: 46.3 Å2
Baniso -1Baniso -2Baniso -3
1-6.24 Å26.13 Å20 Å2
2--6.24 Å20 Å2
3----12.48 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.31 Å0.25 Å
Luzzati d res low-5 Å
Luzzati sigma a0.31 Å0.23 Å
Refinement stepCycle: LAST / Resolution: 2.3→33.74 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4968 0 53 294 5315
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.009
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.4
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d22.5
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d0.96
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it3.471.5
X-RAY DIFFRACTIONc_mcangle_it4.682
X-RAY DIFFRACTIONc_scbond_it5.882
X-RAY DIFFRACTIONc_scangle_it7.632.5
LS refinement shellResolution: 2.3→2.44 Å / Rfactor Rfree error: 0.016 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.307 366 4.9 %
Rwork0.25 7030 -
obs--93.3 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1protein_rep.paramprotein.top
X-RAY DIFFRACTION2fad.paramfad.top
X-RAY DIFFRACTION3water_rep.paramwater.top

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