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- PDB-5a3n: Crystal structure of human PLU-1 (JARID1B) in complex with KDOAM25a -

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Basic information

Entry
Database: PDB / ID: 5a3n
TitleCrystal structure of human PLU-1 (JARID1B) in complex with KDOAM25a
ComponentsLYSINE-SPECIFIC DEMETHYLASE 5B
KeywordsOXIDOREDUCTASE
Function / homology
Function and homology information


TFAP2 (AP-2) family regulates transcription of cell cycle factors / lens fiber cell differentiation / [histone H3]-trimethyl-L-lysine4 demethylase / histone H3K4me/H3K4me2/H3K4me3 demethylase activity / histone H3K4 demethylase activity / histone demethylase activity / response to fungicide / cellular response to fibroblast growth factor stimulus / Chromatin modifications during the maternal to zygotic transition (MZT) / HDMs demethylate histones ...TFAP2 (AP-2) family regulates transcription of cell cycle factors / lens fiber cell differentiation / [histone H3]-trimethyl-L-lysine4 demethylase / histone H3K4me/H3K4me2/H3K4me3 demethylase activity / histone H3K4 demethylase activity / histone demethylase activity / response to fungicide / cellular response to fibroblast growth factor stimulus / Chromatin modifications during the maternal to zygotic transition (MZT) / HDMs demethylate histones / sequence-specific double-stranded DNA binding / transcription corepressor activity / rhythmic process / histone binding / nucleic acid binding / chromatin remodeling / ribonucleoprotein complex / negative regulation of DNA-templated transcription / regulation of DNA-templated transcription / chromatin / DNA binding / DNA-templated transcription / nucleoplasm / zinc ion binding / nucleus
Similarity search - Function
: / : / : / Lysine-specific demethylase-like domain / : / PLU-1-like protein / Lysine-specific demethylase 5, C-terminal helical domain / Zinc finger, C5HC2-type / C5HC2 zinc finger / ARID DNA-binding domain ...: / : / : / Lysine-specific demethylase-like domain / : / PLU-1-like protein / Lysine-specific demethylase 5, C-terminal helical domain / Zinc finger, C5HC2-type / C5HC2 zinc finger / ARID DNA-binding domain / ARID DNA-binding domain superfamily / ARID/BRIGHT DNA binding domain / ARID domain profile. / BRIGHT, ARID (A/T-rich interaction domain) domain / ARID/BRIGHT DNA binding domain / JmjN domain / jmjN domain / JmjN domain profile. / Small domain found in the jumonji family of transcription factors / Cupin / JmjC domain, hydroxylase / A domain family that is part of the cupin metalloenzyme superfamily. / JmjC domain / JmjC domain profile. / Zinc finger, PHD-type, conserved site / PHD-finger / Zinc finger PHD-type signature. / Zinc finger PHD-type profile. / Zinc finger, PHD-finger / Zinc finger, PHD-type / PHD zinc finger / Zinc finger, FYVE/PHD-type / Zinc finger, RING/FYVE/PHD-type / Jelly Rolls / Sandwich / Mainly Beta
Similarity search - Domain/homology
Chem-LQT / : / PHOSPHATE ION / Lysine-specific demethylase 5B
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsSrikannathasan, V. / Johansson, C. / Gileadi, C. / Nuzzi, A. / Ruda, G.F. / Kopec, J. / von Delft, F. / Arrowsmith, C.H. / Bountra, C. / Edwards, A. ...Srikannathasan, V. / Johansson, C. / Gileadi, C. / Nuzzi, A. / Ruda, G.F. / Kopec, J. / von Delft, F. / Arrowsmith, C.H. / Bountra, C. / Edwards, A. / Brennan, P. / Oppermann, U.
CitationJournal: Cell Chem Biol / Year: 2017
Title: Potent and Selective KDM5 Inhibitor Stops Cellular Demethylation of H3K4me3 at Transcription Start Sites and Proliferation of MM1S Myeloma Cells.
Authors: Tumber, A. / Nuzzi, A. / Hookway, E.S. / Hatch, S.B. / Velupillai, S. / Johansson, C. / Kawamura, A. / Savitsky, P. / Yapp, C. / Szykowska, A. / Wu, N. / Bountra, C. / Strain-Damerell, C. / ...Authors: Tumber, A. / Nuzzi, A. / Hookway, E.S. / Hatch, S.B. / Velupillai, S. / Johansson, C. / Kawamura, A. / Savitsky, P. / Yapp, C. / Szykowska, A. / Wu, N. / Bountra, C. / Strain-Damerell, C. / Burgess-Brown, N.A. / Ruda, G.F. / Fedorov, O. / Munro, S. / England, K.S. / Nowak, R.P. / Schofield, C.J. / La Thangue, N.B. / Pawlyn, C. / Davies, F. / Morgan, G. / Athanasou, N. / Muller, S. / Oppermann, U. / Brennan, P.E.
History
DepositionJun 2, 2015Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jul 8, 2015Provider: repository / Type: Initial release
Revision 1.1Mar 22, 2017Group: Database references
Revision 1.2Mar 29, 2017Group: Database references
Revision 2.0May 8, 2024Group: Atomic model / Data collection ...Atomic model / Data collection / Database references / Derived calculations / Other
Category: atom_site / chem_comp_atom ...atom_site / chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _atom_site.occupancy / _database_2.pdbx_DOI ..._atom_site.occupancy / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _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_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_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_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_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 2.1Mar 4, 2026Group: Advisory / Derived calculations ...Advisory / Derived calculations / Refinement description / Structure summary
Category: pdbx_entry_details / pdbx_initial_refinement_model ...pdbx_entry_details / pdbx_initial_refinement_model / pdbx_struct_special_symmetry / pdbx_validate_symm_contact
Item: _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: LYSINE-SPECIFIC DEMETHYLASE 5B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)56,84416
Polymers55,4581
Non-polymers1,38715
Water7,278404
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)141.874, 141.874, 151.865
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number179
Space group name H-MP6522
Components on special symmetry positions
IDModelComponents
11A-2357-

HOH

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Components

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Protein , 1 types, 1 molecules A

#1: Protein LYSINE-SPECIFIC DEMETHYLASE 5B / CANCER/TESTIS ANTIGEN 31 / CT31 / HISTONE DEMETHYLASE JARID1B / JUMONJI/ARID DOMAIN-CONTAINING ...CANCER/TESTIS ANTIGEN 31 / CT31 / HISTONE DEMETHYLASE JARID1B / JUMONJI/ARID DOMAIN-CONTAINING PROTEIN 1B / PLU-1 / RETINOBLASTOMA-BINDING PROTEIN 2 HOMOLOG 1 / RBP2-H1


Mass: 55457.578 Da / Num. of mol.: 1 / Fragment: JMJC DOMAIN, RESIDUES 26-101,374-772
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PFB-LIC-BSE / Cell line (production host): SF9 / Production host: SPODOPTERA FRUGIPERDA (fall armyworm)
References: UniProt: Q9UGL1, 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

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Non-polymers , 8 types, 419 molecules

#2: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#3: Chemical ChemComp-MN / MANGANESE (II) ION


Mass: 54.938 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Mn
#4: Chemical ChemComp-LQT / 2-[[[2-[2-(dimethylamino)ethyl-ethyl-amino]-2-oxidanylidene-ethyl]amino]methyl]pyridine-4-carboxamide / KDOAM25A


Mass: 307.391 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C15H25N5O2
#5: Chemical ChemComp-DMS / DIMETHYL SULFOXIDE


Mass: 78.133 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6OS / Comment: DMSO, precipitant*YM
#6: Chemical ChemComp-PO4 / PHOSPHATE ION


Mass: 94.971 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: PO4
#7: Chemical ChemComp-EPE / 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID / HEPES


Mass: 238.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C8H18N2O4S / Comment: pH buffer*YM
#8: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C2H6O2
#9: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 404 / Source method: isolated from a natural source / Formula: H2O

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Details

Has protein modificationN
Sequence detailsRESIDUE S AND M FROM THE EXPRESSION PLASMID, SEQUENCE L101 TO G369 WAS DELETED AND LINKED BY FOUR ...RESIDUE S AND M FROM THE EXPRESSION PLASMID, SEQUENCE L101 TO G369 WAS DELETED AND LINKED BY FOUR GLYCINE RESIDUES (GLYCINE LINKER).

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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: 2.07 Å3/Da / Density % sol: 40.7 % / Description: NONE
Crystal growpH: 8
Details: 0.1M HEPES PH 8.0, 0.8M POTASSIUM PHOSPHATE-DIBASIC, 0.8M SODIUM PHOSPHATE MONOBASIC

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.9795
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Mar 6, 2015 / Details: MIRRORS
RadiationMonochromator: M / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 2→19.81 Å / Num. obs: 60715 / % possible obs: 99.3 % / Observed criterion σ(I): 3.5 / Redundancy: 12.6 % / Rmerge(I) obs: 0.08 / Net I/σ(I): 21.7
Reflection shellResolution: 2→2.11 Å / Redundancy: 8.9 % / Rmerge(I) obs: 0.64 / Mean I/σ(I) obs: 3.5 / % possible all: 95.8

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Processing

Software
NameVersionClassification
REFMAC5.8.0107refinement
XDSdata reduction
SCALAdata scaling
CCP4-AUTOMRphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 51AF

51af


Resolution: 2→122.87 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.95 / SU B: 3.028 / SU ML: 0.082 / Cross valid method: THROUGHOUT / ESU R: 0.119 / ESU R Free: 0.111 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.20335 3018 5 %RANDOM
Rwork0.18281 ---
obs0.18382 57644 99.14 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 36.565 Å2
Baniso -1Baniso -2Baniso -3
1-0.43 Å20.21 Å20 Å2
2--0.43 Å20 Å2
3----1.39 Å2
Refinement stepCycle: LAST / Resolution: 2→122.87 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3656 0 75 404 4135
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.0193852
X-RAY DIFFRACTIONr_bond_other_d0.0020.023561
X-RAY DIFFRACTIONr_angle_refined_deg1.3581.9675228
X-RAY DIFFRACTIONr_angle_other_deg0.94738213
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.2045459
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.7123.672177
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.65615619
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.7531522
X-RAY DIFFRACTIONr_chiral_restr0.0820.2559
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.0214268
X-RAY DIFFRACTIONr_gen_planes_other0.0010.02887
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_it2.0233.4531829
X-RAY DIFFRACTIONr_mcbond_other2.0243.4521828
X-RAY DIFFRACTIONr_mcangle_it3.2285.1622284
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it2.4763.7372021
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: 2→2.052 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.293 200 -
Rwork0.262 3883 -
obs--92.1 %

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