Annotations: 2KKR

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SCA7	e2kkrA1	A: few secondary structure elements	X: SCA7 zinc finger domain (From Topology)	H: SCA7 zinc finger domain (From Topology)	T: SCA7 zinc finger domain	F: SCA7	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	6.10.140.670	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ataxin-7	-	cellular component organization organelle organization microtubule cytoskeleton organization cellular process microtubule-based process cellular component organization or biogenesis cytoskeleton organization regulation of cellular process positive regulation of DNA-templated transcription cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process cellular component organization organelle organization microtubule cytoskeleton organization cellular process microtubule-based process cellular component organization or biogenesis cytoskeleton organization regulation of cellular process positive regulation of DNA-templated transcription cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process positive regulation of nucleobase-containing compound metabolic 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 positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process positive regulation of cellular biosynthetic process multicellular organismal process sensory perception of light stimulus system process sensory perception nervous system process visual perception transcription by RNA polymerase II regulation of transcription by RNA polymerase II nucleus organization cellular response to stimulus response to stimulus regulation of cellular response to stress cellular response to stress response to stress regulation of response to stress DNA repair DNA metabolic process regulation of DNA repair DNA damage response regulation of response to stimulus regulation of DNA metabolic process RNA processing RNA splicing regulation of RNA splicing regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of cellular component organization negative regulation of microtubule depolymerization negative regulation of biological process protein-containing complex disassembly regulation of protein-containing complex disassembly microtubule polymerization or depolymerization regulation of microtubule depolymerization negative regulation of protein-containing complex disassembly negative regulation of cellular process negative regulation of supramolecular fiber organization cellular component disassembly negative regulation of cellular component organization negative regulation of microtubule polymerization or depolymerization protein-containing complex organization regulation of protein depolymerization negative regulation of cytoskeleton organization regulation of microtubule-based process regulation of organelle organization negative regulation of protein depolymerization negative regulation of organelle organization microtubule depolymerization regulation of supramolecular fiber organization supramolecular fiber organization protein depolymerization regulation of microtubule cytoskeleton organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix nucleolus membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix nucleolus intracellular non-membrane-bounded organelle non-membrane-bounded organelle protein-containing complex catalytic complex peptidase complex protein-DNA complex chromatin chromosome transferase complex histone acetyltransferase complex acetyltransferase complex protein acetyltransferase complex SAGA-type complex SAGA complex intracellular protein-containing complex RNA polymerase II transcription regulator complex transcription factor TFTC complex RNA polymerase II, holoenzyme nuclear protein-containing complex transcription regulator complex nucleoplasm transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex cytoplasm cytosol cytoskeleton microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR013243	SCA7 domain	Domain
A	IPR052237	Ataxin-7-like transcription regulator	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O15265	spinocerebellar ataxia type 7 autosomal dominant cerebellar ataxia Gait Ataxia hyperreflexia neurodegenerative disease vision disorder lung cancer astrocytic tumor non-small cell lung carcinoma spina bifida ovarian cancer spinocerebellar ataxia type 4 breast carcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia cerebellar ataxia spinocerebellar ataxia type 7 autosomal dominant cerebellar ataxia Gait Ataxia hyperreflexia neurodegenerative disease vision disorder lung cancer astrocytic tumor non-small cell lung carcinoma spina bifida ovarian cancer spinocerebellar ataxia type 4 breast carcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia cerebellar ataxia dermatomyositis hereditary ataxia rheumatoid arthritis oligodendroglioma spinocerebellar ataxia type 1 brain disease spinocerebellar ataxia type 5 Pick disease glioblastoma intellectual disability medulloblastoma movement disorder skin disease atypical teratoid rhabdoid tumor osteosarcoma spinocerebellar ataxia type 2 breast cancer pancreatic ductal adenocarcinoma spinocerebellar ataxia type 6

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.