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- PDB-3ts8: Crystal structure of a multidomain human p53 tetramer bound to th... -

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Basic information

Entry
Database: PDB / ID: 3ts8
TitleCrystal structure of a multidomain human p53 tetramer bound to the natural CDKN1A(p21) p53-response element
Components
  • CDKN1A(p21) anti-sense strand
  • CDKN1A(p21) sense strand
  • Cellular tumor antigen p53
KeywordsANTITUMOR PROTEIN/DNA / beta sandwich / multidomain / oligomerization / TP53 / p53 / tumor suppressor / tetramer / DNA binding / ANTITUMOR PROTEIN-DNA complex
Function / homology
Function and homology information


negative regulation of helicase activity / Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity ...negative regulation of helicase activity / Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity / Activation of NOXA and translocation to mitochondria / regulation of cell cycle G2/M phase transition / regulation of fibroblast apoptotic process / oligodendrocyte apoptotic process / negative regulation of miRNA processing / intrinsic apoptotic signaling pathway in response to hypoxia / positive regulation of thymocyte apoptotic process / oxidative stress-induced premature senescence / regulation of tissue remodeling / positive regulation of mitochondrial membrane permeability / mRNA transcription / bone marrow development / positive regulation of programmed necrotic cell death / circadian behavior / T cell proliferation involved in immune response / regulation of mitochondrial membrane permeability involved in apoptotic process / germ cell nucleus / RUNX3 regulates CDKN1A transcription / glucose catabolic process to lactate via pyruvate / TP53 Regulates Transcription of Death Receptors and Ligands / Activation of PUMA and translocation to mitochondria / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / regulation of DNA damage response, signal transduction by p53 class mediator / histone deacetylase regulator activity / negative regulation of glial cell proliferation / Regulation of TP53 Activity through Association with Co-factors / negative regulation of neuroblast proliferation / mitochondrial DNA repair / T cell lineage commitment / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / ER overload response / thymocyte apoptotic process / B cell lineage commitment / TP53 Regulates Transcription of Caspase Activators and Caspases / cardiac septum morphogenesis / negative regulation of mitophagy / negative regulation of DNA replication / entrainment of circadian clock by photoperiod / negative regulation of telomere maintenance via telomerase / Zygotic genome activation (ZGA) / positive regulation of release of cytochrome c from mitochondria / PI5P Regulates TP53 Acetylation / Association of TriC/CCT with target proteins during biosynthesis / necroptotic process / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / TFIID-class transcription factor complex binding / SUMOylation of transcription factors / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / intrinsic apoptotic signaling pathway by p53 class mediator / negative regulation of reactive oxygen species metabolic process / rRNA transcription / Transcriptional Regulation by VENTX / cellular response to UV-C / replicative senescence / general transcription initiation factor binding / cellular response to actinomycin D / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / positive regulation of RNA polymerase II transcription preinitiation complex assembly / positive regulation of execution phase of apoptosis / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / neuroblast proliferation / Pyroptosis / viral process / hematopoietic stem cell differentiation / response to X-ray / embryonic organ development / chromosome organization / type II interferon-mediated signaling pathway / somitogenesis / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / hematopoietic progenitor cell differentiation / glial cell proliferation / negative regulation of fibroblast proliferation / positive regulation of cardiac muscle cell apoptotic process / core promoter sequence-specific DNA binding / negative regulation of stem cell proliferation / cellular response to glucose starvation / mitophagy / cis-regulatory region sequence-specific DNA binding / positive regulation of intrinsic apoptotic signaling pathway / Regulation of TP53 Activity through Acetylation / gastrulation / response to salt stress / 14-3-3 protein binding / mitotic G1 DNA damage checkpoint signaling / negative regulation of proteolysis / MDM2/MDM4 family protein binding / cardiac muscle cell apoptotic process / transcription repressor complex / intrinsic apoptotic signaling pathway
Similarity search - Function
Immunoglobulin-like - #720 / Cellular tumor antigen p53, transactivation domain 2 / Transactivation domain 2 / p53 transactivation domain / P53 transactivation motif / p53 family signature. / p53, tetramerisation domain / P53 tetramerisation motif / p53, DNA-binding domain / P53 DNA-binding domain ...Immunoglobulin-like - #720 / Cellular tumor antigen p53, transactivation domain 2 / Transactivation domain 2 / p53 transactivation domain / P53 transactivation motif / p53 family signature. / p53, tetramerisation domain / P53 tetramerisation motif / p53, DNA-binding domain / P53 DNA-binding domain / p53 tumour suppressor family / p53-like tetramerisation domain superfamily / p53/RUNT-type transcription factor, DNA-binding domain superfamily / p53-like transcription factor, DNA-binding / Immunoglobulin-like / Sandwich / Mainly Beta
Similarity search - Domain/homology
DNA / DNA (> 10) / Cellular tumor antigen p53
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.8 Å
AuthorsHalazonetis, T.D. / Emamzadah, S.
CitationJournal: Mol Cancer Res / Year: 2011
Title: Crystal Structure of a Multidomain Human p53 Tetramer Bound to the Natural CDKN1A (p21) p53-Response Element.
Authors: Emamzadah, S. / Tropia, L. / Halazonetis, T.D.
History
DepositionSep 12, 2011Deposition site: RCSB / Processing site: RCSB
Revision 1.0Nov 23, 2011Provider: repository / Type: Initial release
Revision 1.1Aug 2, 2017Group: Refinement description / Source and taxonomy / Category: entity_src_gen / software
Revision 1.2Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _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_asym_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_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_asym_id / _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_asym_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_ref_seq_dif.details / _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: Cellular tumor antigen p53
B: Cellular tumor antigen p53
C: Cellular tumor antigen p53
D: Cellular tumor antigen p53
K: CDKN1A(p21) sense strand
L: CDKN1A(p21) anti-sense strand
hetero molecules


Theoretical massNumber of molelcules
Total (without water)122,70710
Polymers122,4466
Non-polymers2624
Water1,892105
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area14820 Å2
ΔGint-88 kcal/mol
Surface area54020 Å2
MethodPISA
Unit cell
Length a, b, c (Å)163.810, 169.203, 55.261
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212

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Components

#1: Protein
Cellular tumor antigen p53 / Antigen NY-CO-13 / Phosphoprotein p53 / Tumor suppressor p53 / p53CR2


Mass: 26618.098 Da / Num. of mol.: 4
Fragment: p53 DNA-binding (UNP residues 94-291) and Oligomerization (UNP residues 321-356) domains
Mutation: C135V, C141V, W146Y, C182S, V203A, R209P, C229Y, H233Y, Y234F, N235K, Y236F, T253V, N268D, P322t, L323M, M340Q, L344R, G356T
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: TP53, P53 / Production host: Escherichia coli (E. coli) / References: UniProt: P04637
#2: DNA chain CDKN1A(p21) sense strand


Mass: 8029.219 Da / Num. of mol.: 1 / Source method: obtained synthetically
#3: DNA chain CDKN1A(p21) anti-sense strand


Mass: 7944.124 Da / Num. of mol.: 1 / Source method: obtained synthetically
#4: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Zn
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 105 / Source method: isolated from a natural source / Formula: H2O
Sequence detailsTHE HUMAN P53 PROTEIN USED HAS BEEN ENGINEERED TO ENHANCE ITS THERMAL STABILITY, HAS A DELETION IN ...THE HUMAN P53 PROTEIN USED HAS BEEN ENGINEERED TO ENHANCE ITS THERMAL STABILITY, HAS A DELETION IN THE LINKER BETWEEN THE DNA BINDING AND OLIGOMERIZATION DOMAINS AND FINALLY TWO AMINO ACID SUBSTITUTIONS THAT CONVERT THE TETRAMERIZATION DOMAIN INTO A DIMERIZATION DOMAIN. THE PROTEIN WAS DESCRIBED IN: PETTY TJ, EMAMZADAH S, COSTANTINO L, PETKOVA I, STAVRIDI ES, SAVEN JG, VAUTHEY E, HALAZONETIS TD. AN INDUCED FIT MECHANISM REGULATES P53 DNA BINDING KINETICS TO CONFER SEQUENCE SPECIFICITY. EMBO J 30: 2167-76, 2011. ID:21522129

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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: 3.13 Å3/Da / Density % sol: 60.67 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 7
Details: 0.2 M potassium tartrate tetrahydrate, 20% Polyethylene Glycol 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 85 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID23-2 / Wavelength: 0.873 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Jun 23, 2011 / Details: Pt coated Si mirror
RadiationMonochromator: Pt coated Si mirror / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.873 Å / Relative weight: 1
ReflectionResolution: 2.8→50 Å / Num. all: 38833 / Num. obs: 35703 / % possible obs: 91.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0
Reflection shellResolution: 2.8→2.95 Å / % possible all: 95

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Processing

Software
NameClassification
MxCuBEdata collection
AMoREphasing
CNSrefinement
MOSFLMdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.8→50 Å / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflectionSelection details
Rfree0.283 35703 Random
Rwork0.236 --
obs0.236 35732 -
Refinement stepCycle: LAST / Resolution: 2.8→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7452 1060 4 105 8621
LS refinement shellResolution: 2.8→2.95 Å / Num. reflection Rfree: 5267 / Num. reflection obs: 27369

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