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- PDB-3zln: Crystal structure of BCL-XL in complex with inhibitor (Compound 3) -

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Basic information

Entry
Database: PDB / ID: 3zln
TitleCrystal structure of BCL-XL in complex with inhibitor (Compound 3)
ComponentsBCL-2-LIKE PROTEIN 1
KeywordsAPOPTOSIS / INHIBITOR
Function / homology
Function and homology information


apoptotic process in bone marrow cell / The NLRP1 inflammasome / SARS-CoV-1-mediated effects on programmed cell death / dendritic cell apoptotic process / dendritic cell proliferation / positive regulation of mononuclear cell proliferation / BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage / negative regulation of dendritic cell apoptotic process / negative regulation of execution phase of apoptosis ...apoptotic process in bone marrow cell / The NLRP1 inflammasome / SARS-CoV-1-mediated effects on programmed cell death / dendritic cell apoptotic process / dendritic cell proliferation / positive regulation of mononuclear cell proliferation / BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage / negative regulation of dendritic cell apoptotic process / negative regulation of execution phase of apoptosis / negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / fertilization / negative regulation of protein localization to plasma membrane / regulation of mitochondrial membrane permeability / regulation of growth / Bcl-2 family protein complex / NFE2L2 regulating tumorigenic genes / response to cycloheximide / cellular response to alkaloid / STAT5 activation downstream of FLT3 ITD mutants / hepatocyte apoptotic process / negative regulation of reproductive process / negative regulation of developmental process / negative regulation of release of cytochrome c from mitochondria / BH3 domain binding / apoptotic mitochondrial changes / germ cell development / negative regulation of anoikis / negative regulation of extrinsic apoptotic signaling pathway in absence of ligand / ectopic germ cell programmed cell death / negative regulation of intrinsic apoptotic signaling pathway / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / ovarian follicle development / extrinsic apoptotic signaling pathway in absence of ligand / negative regulation of autophagy / release of cytochrome c from mitochondria / regulation of mitochondrial membrane potential / regulation of cytokinesis / epithelial cell proliferation / response to cytokine / cellular response to amino acid stimulus / cellular response to gamma radiation / synaptic vesicle membrane / endocytosis / RAS processing / male gonad development / intrinsic apoptotic signaling pathway in response to DNA damage / spermatogenesis / defense response to virus / neuron apoptotic process / nuclear membrane / Interleukin-4 and Interleukin-13 signaling / mitochondrial inner membrane / in utero embryonic development / negative regulation of neuron apoptotic process / mitochondrial outer membrane / mitochondrial matrix / protein heterodimerization activity / centrosome / negative regulation of apoptotic process / protein kinase binding / endoplasmic reticulum / protein homodimerization activity / mitochondrion / identical protein binding / cytosol / cytoplasm
Similarity search - Function
Apoptosis regulator, Bcl-X / Apoptosis regulator, Bcl-2/ BclX / Apoptosis regulator, Bcl-2, BH4 motif, conserved site / Apoptosis regulator, Bcl-2 family BH4 motif signature. / Apoptosis regulator, Bcl-2 protein, BH4 / Bcl-2 homology region 4 / Apoptosis regulator, Bcl-2 family BH4 motif profile. / BH4 Bcl-2 homology region 4 / Apoptosis regulator, Bcl-2, BH3 motif, conserved site / Apoptosis regulator, Bcl-2 family BH3 motif signature. ...Apoptosis regulator, Bcl-X / Apoptosis regulator, Bcl-2/ BclX / Apoptosis regulator, Bcl-2, BH4 motif, conserved site / Apoptosis regulator, Bcl-2 family BH4 motif signature. / Apoptosis regulator, Bcl-2 protein, BH4 / Bcl-2 homology region 4 / Apoptosis regulator, Bcl-2 family BH4 motif profile. / BH4 Bcl-2 homology region 4 / Apoptosis regulator, Bcl-2, BH3 motif, conserved site / Apoptosis regulator, Bcl-2 family BH3 motif signature. / Apoptosis regulator, Bcl-2, BH1 motif, conserved site / Apoptosis regulator, Bcl-2 family BH1 motif signature. / Apoptosis regulator, Bcl-2, BH2 motif, conserved site / Apoptosis regulator, Bcl-2 family BH2 motif signature. / BCL (B-Cell lymphoma); contains BH1, BH2 regions / Bcl-2 family / Bcl-2, Bcl-2 homology region 1-3 / Bcl2-like / Apoptosis regulator proteins, Bcl-2 family / BCL2-like apoptosis inhibitors family profile. / Bcl-2-like superfamily
Similarity search - Domain/homology
Chem-H0Y / Bcl-2-like protein 1
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.288 Å
AuthorsCzabotar, P.E. / Lessene, G.L. / Smith, B.J. / Colman, P.M.
CitationJournal: Nat.Chem.Biol. / Year: 2013
Title: Structure-Guided Design of a Selective Bcl-Xl Inhibitor
Authors: Lessene, G.L. / Czabotar, P.E. / Sleebs, B.E. / Zobel, K. / Lowes, K.L. / Adams, J.M. / Baell, J.B. / Colman, P.M. / Deshayes, K. / Fairbrother, W.J. / Flygare, J.A. / Gibbons, P. / Kersten, ...Authors: Lessene, G.L. / Czabotar, P.E. / Sleebs, B.E. / Zobel, K. / Lowes, K.L. / Adams, J.M. / Baell, J.B. / Colman, P.M. / Deshayes, K. / Fairbrother, W.J. / Flygare, J.A. / Gibbons, P. / Kersten, W.J.A. / Kulasegaram, S. / Moss, R.M. / Parisot, J.P. / Smith, B.J. / Street, I.P. / Yang, H. / Huang, D.C.S. / Watson, K.G.
History
DepositionFeb 4, 2013Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 24, 2013Provider: repository / Type: Initial release
Revision 1.1May 8, 2013Group: Database references
Revision 1.2Jun 5, 2013Group: Database references
Revision 1.3Jun 13, 2018Group: Data collection / Database references / Structure summary
Category: citation / struct / Item: _citation.page_last / _struct.title
Revision 1.4Dec 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

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Assembly

Deposited unit
A: BCL-2-LIKE PROTEIN 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)21,6268
Polymers20,8051
Non-polymers8217
Water2,630146
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)65.911, 65.911, 115.072
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number92
Space group name H-MP41212

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Components

#1: Protein BCL-2-LIKE PROTEIN 1 / / BCL2-L-1 / APOPTOSIS REGULATOR BCL-X / BCL-XL


Mass: 20804.918 Da / Num. of mol.: 1 / Fragment: RESIDUES 1-44 AND 85-209
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q07817
#2: Chemical ChemComp-H0Y / 6-[(8E)-8-(1,3-benzothiazol-2-ylhydrazinylidene)-6,7-dihydro-5H-naphthalen-2-yl]pyridine-2-carboxylic acid


Mass: 414.480 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C23H18N4O2S
#3: Chemical ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#4: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C2H6O2
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 146 / Source method: isolated from a natural source / Formula: H2O
Sequence detailsRESIDUES 45 TO 84 REMOVED, LAST 25 RESIDUES TRUNCATED

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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: 3.01 Å3/Da / Density % sol: 59.01 % / Description: NONE
Crystal growpH: 8 / Details: 1.8 M (NH4)2 SO4, 40 MM MG2 SO4, 10 MM TRIS PH 8.0

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU MICROMAX / Wavelength: 1.5418
DetectorType: RIGAKU RAXIS-IV / Detector: IMAGE PLATE / Date: Oct 25, 2006 / Details: MEECO CAPILLARY
RadiationMonochromator: NI FILTER / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.29→50 Å / Num. obs: 11658 / % possible obs: 96.8 % / Observed criterion σ(I): -3 / Redundancy: 3.3 % / Rmerge(I) obs: 0.13 / Net I/σ(I): 8.95
Reflection shellResolution: 2.29→2.37 Å / Redundancy: 3 % / Rmerge(I) obs: 0.5 / Mean I/σ(I) obs: 2.75 / % possible all: 93.2

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Processing

Software
NameVersionClassification
PHENIX(PHENIX.REFINE: 1.8.1_1168)refinement
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 3ZK6 CHAIN A

3zk6


Resolution: 2.288→31.682 Å / SU ML: 0.21 / σ(F): 1.35 / Phase error: 23.01 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2465 551 4.7 %
Rwork0.1835 --
obs0.1864 11658 96.82 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.288→31.682 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1161 0 55 146 1362
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0071260
X-RAY DIFFRACTIONf_angle_d1.141699
X-RAY DIFFRACTIONf_dihedral_angle_d13.109444
X-RAY DIFFRACTIONf_chiral_restr0.078170
X-RAY DIFFRACTIONf_plane_restr0.004216
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.2878-2.5180.29891350.2382646X-RAY DIFFRACTION95
2.518-2.88210.28721350.20042727X-RAY DIFFRACTION97
2.8821-3.63030.2251500.16922769X-RAY DIFFRACTION98
3.6303-31.68490.22541310.16852965X-RAY DIFFRACTION98

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