2EQR

Solution structure of the first SANT domain from human nuclear receptor corepressor 1

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Myb/SANT domain	8089605	4000317	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Homeodomain-like	8089606	3000001	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00249	e2eqrA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00249	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Nuclear receptor corepressor 1	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding histone deacetylase binding protein binding enzyme binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding histone deacetylase binding protein binding enzyme binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding nuclear receptor binding nuclear thyroid hormone receptor binding DNA-binding transcription factor binding transcription corepressor activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process negative regulation of small molecule metabolic process oxoacid metabolic process regulation of lipid metabolic process organic acid metabolic process cellular ketone metabolic process regulation of small molecule metabolic process small molecule metabolic process fatty acid metabolic process negative regulation of fatty acid metabolic process regulation of cellular ketone metabolic process carboxylic acid metabolic process cellular lipid metabolic process regulation of fatty acid metabolic process monocarboxylic acid metabolic process negative regulation of lipid metabolic process lipid metabolic process pyridine nucleotide catabolic process carbohydrate catabolic process organophosphate catabolic process carbohydrate derivative metabolic process regulation of generation of precursor metabolites and energy nucleoside phosphate catabolic process regulation of ATP metabolic process regulation of purine nucleotide catabolic process negative regulation of nucleotide metabolic process regulation of nucleotide metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process purine ribonucleotide catabolic process negative regulation of carbohydrate metabolic process nucleoside phosphate metabolic process organonitrogen compound catabolic process pyruvate metabolic process negative regulation of purine nucleotide catabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process regulation of purine nucleotide metabolic process nucleobase-containing compound catabolic process nucleoside diphosphate metabolic process regulation of phosphorus metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process ATP metabolic process negative regulation of purine nucleotide metabolic process negative regulation of phosphate metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process negative regulation of nucleotide catabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process organic cyclic compound catabolic process purine-containing compound metabolic process ADP metabolic process negative regulation of phosphorus metabolic process purine ribonucleoside diphosphate metabolic process organic substance catabolic process purine ribonucleoside diphosphate catabolic process ribonucleotide catabolic process negative regulation of glycolytic process negative regulation of ATP metabolic process glycolytic process pyridine-containing compound metabolic process phosphorus metabolic process pyridine nucleotide metabolic process nicotinamide nucleotide metabolic process regulation of carbohydrate catabolic process nucleotide metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process regulation of nucleotide catabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process catabolic process purine nucleotide metabolic process ribonucleotide metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process regulation of carbohydrate metabolic process nucleotide catabolic process ribonucleoside triphosphate metabolic process negative regulation of catabolic process purine nucleoside triphosphate metabolic process carbohydrate metabolic process organonitrogen compound metabolic process ADP catabolic process regulation of catabolic process generation of precursor metabolites and energy regulation of glycolytic process organophosphate metabolic process cellular response to stimulus response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication negative regulation of JNK cascade regulation of intracellular signal transduction JNK cascade intracellular signaling cassette signal transduction regulation of signaling negative regulation of response to stimulus regulation of JNK cascade regulation of MAPK cascade negative regulation of signal transduction regulation of response to stimulus MAPK cascade regulation of cell communication negative regulation of MAPK cascade organelle assembly non-membrane-bounded organelle assembly microtubule cytoskeleton organization spindle assembly cellular component organization cellular component biogenesis organelle organization cellular component assembly microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization chromosome segregation spindle organization cell cycle process negative regulation of miRNA transcription regulation of miRNA metabolic process miRNA metabolic process miRNA transcription ncRNA metabolic process negative regulation of miRNA metabolic process regulation of miRNA transcription behavior rhythmic process multicellular organismal process circadian behavior locomotory behavior rhythmic behavior circadian rhythm locomotor rhythm response to organic substance intracellular receptor signaling pathway response to lipid hormone-mediated signaling pathway negative regulation of intracellular steroid hormone receptor signaling pathway cellular response to endogenous stimulus response to hormone response to steroid hormone regulation of intracellular steroid hormone receptor signaling pathway cellular response to organic substance androgen receptor signaling pathway cellular response to steroid hormone stimulus response to organic cyclic compound cellular response to hormone stimulus response to endogenous stimulus cellular response to organic cyclic compound regulation of androgen receptor signaling pathway cellular response to chemical stimulus steroid hormone mediated signaling pathway response to chemical cellular response to lipid nuclear receptor signaling pathway negative regulation of androgen receptor signaling pathway intracellular steroid hormone receptor signaling pathway transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of transcription by RNA polymerase II protein-DNA complex organization protein-containing complex organization chromatin organization	membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol intracellular organelle mitotic spindle cytoskeleton spindle organelle intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle membrane-bounded organelle membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol intracellular organelle mitotic spindle cytoskeleton spindle organelle intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex protein-DNA complex chromatin chromosome catalytic complex nuclear protein-containing complex histone deacetylase complex transcription regulator complex transcription repressor complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017930	Myb domain	Domain
A	IPR009057	Homeobox-like domain superfamily	Homologous Superfamily
A	IPR031557	N-CoR, GPS2-interacting domain	Domain
A	IPR017884	SANT domain	Domain
A	IPR001005	SANT/Myb domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O75376	glioblastoma transitional cell carcinoma breast cancer urinary bladder cancer liver cancer prostate cancer breast carcinoma endometriosis Hyperbilirubinemia, Neonatal giant cell glioblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primary cutaneous T-cell lymphoma acute myeloid leukemia psoriasis glioblastoma transitional cell carcinoma breast cancer urinary bladder cancer liver cancer prostate cancer breast carcinoma endometriosis Hyperbilirubinemia, Neonatal giant cell glioblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primary cutaneous T-cell lymphoma acute myeloid leukemia psoriasis malignant mesothelioma oligodendroglioma pancreatic ductal adenocarcinoma Pick disease astrocytic tumor subependymal giant cell astrocytoma urinary bladder neoplasm liver neoplasm mature T-cell and NK-cell non-Hodgkin lymphoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma pituitary cancer breast adenocarcinoma malignant ependymoma

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 R01GM133198.