Annotations: 2YUM

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2yuma1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2yuma3	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2yuma2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Myb/SANT domain	8086255	4000317	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Homeodomain-like	8086256	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	e2yumA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00249	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00249	Myb-like DNA-binding domain (Myb_DNA-binding)	Myb-like DNA-binding domain	This family contains the DNA binding domains from Myb proteins, as well as the SANT domain family [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Zinc finger ZZ-type-containing protein 3	DNA binding binding organic cyclic compound binding nucleic acid binding protein binding modification-dependent protein binding lysine-acetylated histone binding histone binding acetylation-dependent protein binding histone reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity cation binding DNA binding binding organic cyclic compound binding nucleic acid binding protein binding modification-dependent protein binding lysine-acetylated histone binding histone binding acetylation-dependent protein binding histone reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding methylated histone binding methylation-dependent protein binding	regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process organonitrogen compound metabolic process regulation of protein modification process regulation of protein metabolic process macromolecule deacylation protein deacetylation regulation of tubulin deacetylation protein deacylation regulation of protein deacetylation tubulin deacetylation macromolecule modification protein metabolic process protein modification process cell division regulation of cell division developmental process multicellular organismal process regulation of embryonic development regulation of multicellular organismal development regulation of developmental process embryo development multicellular organism development anatomical structure development regulation of multicellular organismal process transcription by RNA polymerase II regulation of transcription by RNA polymerase II cell cycle regulation of cell cycle protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular component organization or biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle protein-containing complex catalytic complex protein-DNA complex ATAC complex chromatin chromosome transferase complex histone acetyltransferase complex acetyltransferase complex protein acetyltransferase complex SAGA-type complex intracellular protein-containing complex mitotic spindle cytoskeleton spindle microtubule cytoskeleton nucleoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR043145	Zinc finger, ZZ-type superfamily	Homologous Superfamily
A	IPR037830	ZZ-type zinc finger-containing protein 3	Family
A	IPR041981	ZZZ3, zinc finger, ZZ-type	Domain
A	IPR017930	Myb domain	Domain
A	IPR009057	Homeobox-like domain superfamily	Homologous Superfamily
A	IPR001005	SANT/Myb domain	Domain
A	IPR000433	Zinc finger, ZZ-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q8IYH5	colorectal cancer osteosarcoma juvenile dermatomyositis lung cancer

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.