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- PDB-4bay: Phosphomimetic mutant of LSD1-8a splicing variant in complex with... -

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Basic information

Entry
Database: PDB / ID: 4bay
TitlePhosphomimetic mutant of LSD1-8a splicing variant in complex with CoREST
Components
  • LYSINE-SPECIFIC HISTONE DEMETHYLASE 1A
  • REST COREPRESSOR 1
KeywordsOXIDOREDUCTASE / DEMETHYLASE SPLICING CHROMATIN
Function / homology
Function and homology information


positive regulation of megakaryocyte differentiation / guanine metabolic process / negative regulation of transcription initiation-coupled chromatin remodeling / protein demethylase activity / [histone H3]-N6,N6-dimethyl-L-lysine4 FAD-dependent demethylase / FAD-dependent H3K4me/H3K4me3 demethylase activity / telomeric repeat-containing RNA binding / histone H3K4 demethylase activity / neuron maturation / muscle cell development ...positive regulation of megakaryocyte differentiation / guanine metabolic process / negative regulation of transcription initiation-coupled chromatin remodeling / protein demethylase activity / [histone H3]-N6,N6-dimethyl-L-lysine4 FAD-dependent demethylase / FAD-dependent H3K4me/H3K4me3 demethylase activity / telomeric repeat-containing RNA binding / histone H3K4 demethylase activity / neuron maturation / muscle cell development / positive regulation of neural precursor cell proliferation / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / MRF binding / regulation of androgen receptor signaling pathway / DNA repair complex / nuclear androgen receptor binding / regulation of double-strand break repair via homologous recombination / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / positive regulation of neuroblast proliferation / DNA repair-dependent chromatin remodeling / positive regulation of stem cell proliferation / histone H3K9 demethylase activity / histone deacetylase complex / negative regulation of DNA damage response, signal transduction by p53 class mediator / histone methyltransferase complex / histone demethylase activity / positive regulation of cell size / positive regulation of epithelial to mesenchymal transition / response to fungicide / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / transcription repressor complex / epigenetic regulation of gene expression / cellular response to cAMP / positive regulation of protein ubiquitination / Regulation of PTEN gene transcription / erythrocyte differentiation / HDACs deacetylate histones / promoter-specific chromatin binding / cellular response to gamma radiation / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / positive regulation of neuron projection development / HDMs demethylate histones / cerebral cortex development / protein modification process / p53 binding / cellular response to UV / transcription corepressor activity / flavin adenine dinucleotide binding / regulation of protein localization / positive regulation of cold-induced thermogenesis / Factors involved in megakaryocyte development and platelet production / chromatin organization / transcription regulator complex / Estrogen-dependent gene expression / DNA-binding transcription factor binding / Potential therapeutics for SARS / RNA polymerase II-specific DNA-binding transcription factor binding / transcription coactivator activity / oxidoreductase activity / chromosome, telomeric region / negative regulation of gene expression / negative regulation of DNA-templated transcription / chromatin binding / regulation of transcription by RNA polymerase II / chromatin / 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
Methane Monooxygenase Hydroxylase; Chain G, domain 1 - #1880 / : / Helical region in REST corepressor / : / Histone lysine-specific demethylase / ELM2 domain / ELM2 domain / ELM2 domain profile. / ELM2 / ATP synthase, gamma subunit, helix hairpin domain ...Methane Monooxygenase Hydroxylase; Chain G, domain 1 - #1880 / : / Helical region in REST corepressor / : / Histone lysine-specific demethylase / ELM2 domain / ELM2 domain / ELM2 domain profile. / ELM2 / ATP synthase, gamma subunit, helix hairpin domain / SWIRM domain / SWIRM domain / SWIRM domain profile. / : / SANT domain profile. / Amine oxidase / Flavin containing amine oxidoreductase / SANT domain / Myb-like DNA-binding domain / SANT SWI3, ADA2, N-CoR and TFIIIB'' DNA-binding domains / SANT/Myb domain / Methane Monooxygenase Hydroxylase; Chain G, domain 1 / 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 / Up-down Bundle / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
FLAVIN-ADENINE DINUCLEOTIDE / Lysine-specific histone demethylase 1A / REST corepressor 1
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.1 Å
AuthorsToffolo, E. / Paganini, L. / Rusconi, F. / Tortorici, M. / Pilotto, S. / Verpelli, C. / Tedeschi, G. / Maffioli, E. / Sala, C. / Mattevi, A. / Battaglioli, E.
CitationJournal: J.Neurochem. / Year: 2014
Title: Phosphorylation of Neuronal Lysine-Specific Demethylase 1Lsd1/Kdm1A Impairs Transcriptional Repression by Regulating Interaction with Corest and Histone Deacetylases Hdac1/2.
Authors: Toffolo, E. / Rusconi, F. / Paganini, L. / Tortorici, M. / Pilotto, S. / Heise, C. / Verpelli, C. / Tedeschi, G. / Maffioli, E. / Sala, C. / Mattevi, A. / Battaglioli, E.
History
DepositionSep 17, 2012Deposition site: PDBE / Processing site: PDBE
Revision 1.0Nov 27, 2013Provider: repository / Type: Initial release
Revision 1.1Mar 19, 2014Group: Database references
Revision 1.2May 8, 2019Group: Data collection / Experimental preparation / Other
Category: exptl_crystal_grow / pdbx_database_proc ...exptl_crystal_grow / pdbx_database_proc / pdbx_database_status / struct_biol
Item: _exptl_crystal_grow.method / _exptl_crystal_grow.temp / _pdbx_database_status.recvd_author_approval
Revision 1.3Dec 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _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: LYSINE-SPECIFIC HISTONE DEMETHYLASE 1A
B: REST COREPRESSOR 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)92,3233
Polymers91,5382
Non-polymers7861
Water543
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6760 Å2
ΔGint-46.1 kcal/mol
Surface area38260 Å2
MethodPISA
Unit cell
Length a, b, c (Å)117.980, 179.120, 233.640
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number23
Space group name H-MI222

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Components

#1: Protein LYSINE-SPECIFIC HISTONE DEMETHYLASE 1A / BRAF35-HDAC COMPLEX PROTEIN BHC110 / FLAVIN-CONTAINING AMINE OXIDASE DOMAIN-CONTAINING PROTEIN 2 / LSD1


Mass: 76220.109 Da / Num. of mol.: 1 / Fragment: RESIDUES 192-876 / Mutation: YES
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21 / References: UniProt: O60341, Oxidoreductases
#2: Protein REST COREPRESSOR 1 / PROTEIN COREST


Mass: 15317.435 Da / Num. of mol.: 1 / Fragment: RESIDUES 308-440
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21 / References: UniProt: Q9UKL0
#3: Chemical ChemComp-FAD / FLAVIN-ADENINE DINUCLEOTIDE


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


Mass: 18.015 Da / Num. of mol.: 3 / Source method: isolated from a natural source / Formula: H2O
Sequence detailsMUTATION OF THREONINE 369B IN ASPARTATE

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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: 6.74 Å3/Da / Density % sol: 75 % / Description: NONE
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: 20DEG BY HANGING-DROP VAPOR DIFFUSION METHOD BY MIXING EQUAL VOLUMES OF PROTEIN SAMPLES WITH RESERVOIR SOLUTIONS CONTAINING 1.2 M SODIUM/POTASSIUM TARTRATE AND 100 MM N-(2-ACETAMIDO)IMINODIACETIC ACID, PH 6.5

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-1 / Wavelength: 1
DetectorType: ADSC QUANTUM 210 / Detector: CCD / Date: Dec 12, 2011
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 3.1→65 Å / Num. obs: 44180 / % possible obs: 99.7 % / Observed criterion σ(I): 0 / Redundancy: 4.5 % / Rmerge(I) obs: 0.1 / Net I/σ(I): 11.8
Reflection shellResolution: 3.1→3.27 Å / Redundancy: 4.1 % / Rmerge(I) obs: 0.6 / Mean I/σ(I) obs: 2.6 / % possible all: 99.7

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Processing

Software
NameVersionClassification
REFMAC5.7.0027refinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 2X0L

2x0l


Resolution: 3.1→59.06 Å / Cor.coef. Fo:Fc: 0.932 / Cor.coef. Fo:Fc free: 0.914 / SU B: 13.101 / SU ML: 0.223 / Cross valid method: THROUGHOUT / ESU R: 0.382 / ESU R Free: 0.268 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT. U VALUES REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.22583 874 1.9 %RANDOM
Rwork0.20865 ---
obs0.20901 44180 99.4 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 80.106 Å2
Baniso -1Baniso -2Baniso -3
1-5.42 Å20 Å20 Å2
2---3.77 Å20 Å2
3----1.65 Å2
Refinement stepCycle: LAST / Resolution: 3.1→59.06 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6325 0 53 3 6381
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0050.0196512
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg0.9071.9738835
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg4.4925801
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.19824.512297
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.161151137
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.8961542
X-RAY DIFFRACTIONr_chiral_restr0.0580.2989
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.0214900
X-RAY DIFFRACTIONr_gen_planes_other
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: 3.1→3.18 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.288 64 -
Rwork0.307 3227 -
obs--99.64 %

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