Annotations: 8UQT

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	CPSase_L_D2	e8uqtA01	A: a/b three-layered sandwiches	X: ATP-grasp_6	H: ATP-grasp_6	T: ATP-grasp_6	F: CPSase_L_D2	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Cellular tumor antigen p53	DNA binding sequence-specific DNA binding binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity DNA binding sequence-specific DNA binding binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to chemical response to xenobiotic stimulus cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein tetramerization protein-containing complex assembly cellular process cellular component organization or biogenesis cellular response to stimulus regulation of cellular process response to stimulus response to chemical response to xenobiotic stimulus cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein tetramerization protein-containing complex assembly cellular process cellular component organization or biogenesis cellular response to stimulus regulation of cellular process signaling regulation of signal transduction regulation of programmed cell death regulation of intrinsic apoptotic signaling pathway intracellular signal transduction cell communication regulation of intracellular signal transduction signal transduction intrinsic apoptotic signaling pathway regulation of biological process regulation of signaling regulation of apoptotic process biological regulation cell death apoptotic signaling pathway regulation of response to stimulus regulation of cell communication apoptotic process programmed cell death regulation of apoptotic signaling pathway response to decreased oxygen levels cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to oxygen levels response to abiotic stimulus response to ionizing radiation response to radiation response to light stimulus response to UV rhythmic process negative regulation of metabolic process negative regulation of biological process primary metabolic process regulation of macromolecule metabolic process DNA metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process negative regulation of cellular process negative regulation of DNA metabolic process metabolic process negative regulation of nucleobase-containing compound metabolic process macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of metabolic process negative regulation of macromolecule metabolic process regulation of DNA metabolic process response to oxidative stress	membrane-bounded organelle intracellular anatomical structure mitochondrion membrane-enclosed lumen intracellular membrane-bounded organelle mitochondrial matrix intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm endoplasmic reticulum endomembrane system membrane-bounded organelle intracellular anatomical structure mitochondrion membrane-enclosed lumen intracellular membrane-bounded organelle mitochondrial matrix intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm endoplasmic reticulum endomembrane system nucleus intracellular membraneless organelle nuclear body nucleoplasm membraneless organelle PML body nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002117	p53 tumour suppressor family	Family
A, B	IPR013872	p53, transactivation domain	Domain
A, B	IPR012346	p53/RUNT-type transcription factor, DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR036674	p53-like tetramerisation domain superfamily	Homologous Superfamily
A, B	IPR008967	p53-like transcription factor, DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR010991	p53, tetramerisation domain	Domain
A, B	IPR011615	p53, DNA-binding domain	Domain
A, B	IPR057064	p53, central conserved site	Conserved Site

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.