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- PDB-4zii: Crystal Structure of core/latch dimer of BaxI66A in complex with ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4zii | |||||||||||||||
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Title | Crystal Structure of core/latch dimer of BaxI66A in complex with BidBH3 | |||||||||||||||
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![]() | APOPTOSIS / Bax / BH3 domain / Structural Genomics | |||||||||||||||
Function / homology | ![]() cysteine-type endopeptidase regulator activity involved in apoptotic process / T cell homeostatic proliferation / release of matrix enzymes from mitochondria / positive regulation of developmental pigmentation / protein insertion into mitochondrial membrane / BAX complex / B cell receptor apoptotic signaling pathway / mitochondrial outer membrane permeabilization / positive regulation of reproductive process / positive regulation of motor neuron apoptotic process ...cysteine-type endopeptidase regulator activity involved in apoptotic process / T cell homeostatic proliferation / release of matrix enzymes from mitochondria / positive regulation of developmental pigmentation / protein insertion into mitochondrial membrane / BAX complex / B cell receptor apoptotic signaling pathway / mitochondrial outer membrane permeabilization / positive regulation of reproductive process / positive regulation of motor neuron apoptotic process / regulation of mammary gland epithelial cell proliferation / spermatid differentiation / Activation, translocation and oligomerization of BAX / positive regulation of B cell apoptotic process / development of secondary sexual characteristics / Activation and oligomerization of BAK protein / NTRK3 as a dependence receptor / Sertoli cell proliferation / positive regulation of apoptotic DNA fragmentation / Activation, myristolyation of BID and translocation to mitochondria / B cell homeostatic proliferation / glycosphingolipid metabolic process / positive regulation of mitochondrial membrane permeability involved in apoptotic process / retinal cell programmed cell death / B cell negative selection / BAK complex / activation of cysteine-type endopeptidase activity involved in apoptotic process by cytochrome c / apoptotic process involved in blood vessel morphogenesis / regulation of mitochondrial membrane permeability involved in programmed necrotic cell death / mitochondrial fragmentation involved in apoptotic process / negative regulation of endoplasmic reticulum calcium ion concentration / positive regulation of fibroblast apoptotic process / apoptotic process involved in embryonic digit morphogenesis / mitochondrial permeability transition pore complex / Release of apoptotic factors from the mitochondria / post-embryonic camera-type eye morphogenesis / establishment or maintenance of transmembrane electrochemical gradient / apoptotic process involved in mammary gland involution / Transcriptional regulation by RUNX2 / positive regulation of apoptotic process involved in mammary gland involution / regulation of nitrogen utilization / BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members / B cell apoptotic process / negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage / protein targeting to mitochondrion / regulation of epithelial cell proliferation / endoplasmic reticulum calcium ion homeostasis / establishment of protein localization to membrane / death receptor binding / positive regulation of endoplasmic reticulum unfolded protein response / fertilization / positive regulation of extrinsic apoptotic signaling pathway / positive regulation of epithelial cell apoptotic process / positive regulation of mitochondrial membrane potential / calcium ion transport into cytosol / channel activity / motor neuron apoptotic process / mitochondrial fusion / Bcl-2 family protein complex / epithelial cell apoptotic process / myeloid cell homeostasis / positive regulation of calcium ion transport into cytosol / hypothalamus development / regulation of T cell proliferation / hepatocyte apoptotic process / pore complex / thymocyte apoptotic process / negative regulation of peptidyl-serine phosphorylation / BH3 domain binding / regulation of G1/S transition of mitotic cell cycle / germ cell development / odontogenesis of dentin-containing tooth / apoptotic mitochondrial changes / positive regulation of IRE1-mediated unfolded protein response / positive regulation of release of cytochrome c from mitochondria / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / mitochondrial ATP synthesis coupled electron transport / vagina development / negative regulation of mitochondrial membrane potential / B cell homeostasis / negative regulation of apoptotic signaling pathway / intrinsic apoptotic signaling pathway by p53 class mediator / extrinsic apoptotic signaling pathway via death domain receptors / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / response to axon injury / Activation of BAD and translocation to mitochondria / cellular response to unfolded protein / ectopic germ cell programmed cell death / blood vessel remodeling / signal transduction in response to DNA damage / Pyroptosis / supramolecular fiber organization / extrinsic apoptotic signaling pathway / positive regulation of intrinsic apoptotic signaling pathway / negative regulation of fibroblast proliferation / release of sequestered calcium ion into cytosol / ovarian follicle development / homeostasis of number of cells within a tissue / extrinsic apoptotic signaling pathway in absence of ligand / response to salt stress Similarity search - Function | |||||||||||||||
Biological species | ![]() | |||||||||||||||
Method | ![]() ![]() ![]() ![]() | |||||||||||||||
![]() | Czabotar, P.E. / Robin, A.Y. / Krishna Kumar, K. / Westphal, D. / Wardak, A.Z. / Thompson, G.V. / Dewson, G. / Colman, P.M. | |||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Crystal structure of Bax bound to the BH3 peptide of Bim identifies important contacts for interaction. Authors: Robin, A.Y. / Krishna Kumar, K. / Westphal, D. / Wardak, A.Z. / Thompson, G.V. / Dewson, G. / Colman, P.M. / Czabotar, P.E. | |||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 87 KB | Display | ![]() |
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PDB format | ![]() | 64 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 452.5 KB | Display | ![]() |
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Full document | ![]() | 452.5 KB | Display | |
Data in XML | ![]() | 9.2 KB | Display | |
Data in CIF | ![]() | 11.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4zieC ![]() 4zifC ![]() 4zigC ![]() 4zihC ![]() 4bd2S C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 18823.373 Da / Num. of mol.: 1 / Mutation: C62S, C126S Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() | ||
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#2: Protein/peptide | Mass: 3693.111 Da / Num. of mol.: 1 / Fragment: BH3 motif / Source method: obtained synthetically / Source: (synth.) ![]() | ||
#3: Chemical | ChemComp-EDO / #4: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.9 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5 / Details: Tri-sodium citrate, sodium cacodylate |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Mar 3, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9537 Å / Relative weight: 1 |
Reflection | Resolution: 2.191→46.42 Å / Num. obs: 11053 / % possible obs: 98.87 % / Redundancy: 13.7 % / Rmerge(I) obs: 0.1086 / Net I/σ(I): 17.29 |
Reflection shell | Resolution: 2.191→2.269 Å / Redundancy: 12.5 % / Rmerge(I) obs: 1.947 / Mean I/σ(I) obs: 1.63 / % possible all: 94.33 |
-Phasing
Phasing | Method: ![]() |
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Processing
Software |
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Refinement | Method to determine structure: ![]() Starting model: 4BD2 Resolution: 2.191→46.42 Å / FOM work R set: 0.7954 / SU ML: 0.32 / Cross valid method: FREE R-VALUE / σ(F): 1.99 / Phase error: 26.1 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 1 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 202.95 Å2 / Biso mean: 59.92 Å2 / Biso min: 19.78 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.191→46.42 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8
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Refinement TLS params. | Method: refined / Origin x: 20.0334 Å / Origin y: -9.5138 Å / Origin z: 4.6275 Å
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Refinement TLS group |
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