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Yorodumi- PDB-7lk4: Crystal structure of BAK L100A in complex with activating antibod... -
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Basic information
| Entry | Database: PDB / ID: 7lk4 | ||||||
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| Title | Crystal structure of BAK L100A in complex with activating antibody fragments | ||||||
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Keywords | APOPTOSIS / swap dimer / antibody fragments | ||||||
| Function / homology | Function and homology informationActivation and oligomerization of BAK protein / BH domain binding / B cell negative selection / BAK complex / negative regulation of endoplasmic reticulum calcium ion concentration / response to fungus / response to mycotoxin / limb morphogenesis / Release of apoptotic factors from the mitochondria / apoptotic process involved in blood vessel morphogenesis ...Activation and oligomerization of BAK protein / BH domain binding / B cell negative selection / BAK complex / negative regulation of endoplasmic reticulum calcium ion concentration / response to fungus / response to mycotoxin / limb morphogenesis / Release of apoptotic factors from the mitochondria / apoptotic process involved in blood vessel morphogenesis / post-embryonic camera-type eye morphogenesis / endocrine pancreas development / establishment or maintenance of transmembrane electrochemical gradient / B cell apoptotic process / negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / positive regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / endoplasmic reticulum calcium ion homeostasis / regulation of mitochondrial membrane permeability / calcium ion transport into cytosol / fibroblast apoptotic process / response to UV-C / mitochondrial fusion / Bcl-2 family protein complex / myeloid cell homeostasis / porin activity / thymocyte apoptotic process / pore complex / negative regulation of release of cytochrome c from mitochondria / positive regulation of IRE1-mediated unfolded protein response / positive regulation of release of cytochrome c from mitochondria / vagina development / B cell homeostasis / positive regulation of calcium ion transport into cytosol / positive regulation of proteolysis / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / blood vessel remodeling / animal organ regeneration / cellular response to unfolded protein / Pyroptosis / heat shock protein binding / extrinsic apoptotic signaling pathway in absence of ligand / intrinsic apoptotic signaling pathway / release of cytochrome c from mitochondria / epithelial cell proliferation / response to gamma radiation / regulation of mitochondrial membrane potential / apoptotic signaling pathway / positive regulation of protein-containing complex assembly / response to hydrogen peroxide / establishment of localization in cell / cellular response to mechanical stimulus / intrinsic apoptotic signaling pathway in response to DNA damage / cellular response to UV / protein-folding chaperone binding / channel activity / response to ethanol / transmembrane transporter binding / mitochondrial outer membrane / regulation of cell cycle / positive regulation of apoptotic process / response to xenobiotic stimulus / protein heterodimerization activity / negative regulation of cell population proliferation / negative regulation of gene expression / apoptotic process / protein-containing complex binding / endoplasmic reticulum / protein homodimerization activity / mitochondrion / metal ion binding / identical protein binding / cytosol Similarity search - Function | ||||||
| Biological species | Homo sapiens (human)![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 3.1 Å | ||||||
Authors | Robin, Y.A. / Colman, P.M. | ||||||
Citation | Journal: Cell Death Differ. / Year: 2022Title: Structure of the BAK-activating antibody 7D10 bound to BAK reveals an unexpected role for the alpha 1-alpha 2 loop in BAK activation. Authors: Robin, A.Y. / Miller, M.S. / Iyer, S. / Shi, M.X. / Wardak, A.Z. / Lio, D. / Smith, N.A. / Smith, B.J. / Birkinshaw, R.W. / Czabotar, P.E. / Kluck, R.M. / Colman, P.M. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 7lk4.cif.gz | 597.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb7lk4.ent.gz | 495.7 KB | Display | PDB format |
| PDBx/mmJSON format | 7lk4.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 7lk4_validation.pdf.gz | 519.2 KB | Display | wwPDB validaton report |
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| Full document | 7lk4_full_validation.pdf.gz | 534.3 KB | Display | |
| Data in XML | 7lk4_validation.xml.gz | 50.8 KB | Display | |
| Data in CIF | 7lk4_validation.cif.gz | 67.8 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/lk/7lk4 ftp://data.pdbj.org/pub/pdb/validation_reports/lk/7lk4 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 5w5xS S: Starting model for refinement |
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| Similar structure data |
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Assembly
| Deposited unit | ![]()
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| Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
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Homo sapiens (human)
X-RAY DIFFRACTION
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