1YA0

Crystal structure of the N-terminal domain of human SMG7

External Resource: Annotation

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ya0a1	All alpha proteins	alpha-alpha superhelix	TPR-like	Tetratricopeptide repeat (TPR)	SMG-7	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1ya0b_	All alpha proteins	alpha-alpha superhelix	TPR-like	Tetratricopeptide repeat (TPR)	automated matches	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	Tetratricopeptide repeat (TPR)	8021855	4001344	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TPR-like	8034235	3001345	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	TPR-like	8034235	3001345	SCOP2B (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	EST1_DNA_bind	e1ya0A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: EST1_DNA_bind	ECOD (1.6)
B	EST1_DNA_bind	e1ya0B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: EST1_DNA_bind	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
B	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF10373	Est1 DNA/RNA binding domain (EST1_DNA_bind)	Est1 DNA/RNA binding domain	-	Repeat
A, B	PF10374	Telomerase activating protein Est1 (EST1)	Telomerase activating protein Est1	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	SMG-7 transcript variant 2	protein phosphatase binding phosphatase binding protein binding binding enzyme binding protein phosphatase 2A binding RNA binding telomerase RNA binding organic cyclic compound binding nucleic acid binding sequence-specific DNA binding DNA binding telomeric DNA binding	cellular localization nitrogen compound transport nucleocytoplasmic transport transport cellular biosynthetic process nuclear transport mRNA transport localization organic substance metabolic process mRNA export from nucleus establishment of localization in cell organic substance biosynthetic process RNA localization nuclear export cellular localization nitrogen compound transport nucleocytoplasmic transport transport cellular biosynthetic process nuclear transport mRNA transport localization organic substance metabolic process mRNA export from nucleus establishment of localization in cell organic substance biosynthetic process RNA localization nuclear export nucleobase-containing compound transport RNA transport organic substance transport cellular metabolic process nucleic acid transport intracellular transport gene expression establishment of localization macromolecule biosynthetic process RNA export from nucleus establishment of RNA localization biosynthetic process macromolecule localization cellular process metabolic process macromolecule metabolic process regulation of biological process regulation of cellular process regulation of dephosphorylation dephosphorylation biological regulation regulation of cellular metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process regulation of phosphorus metabolic process phosphorus metabolic process regulation of metabolic process catabolic process nuclear-transcribed mRNA catabolic process, nonsense-mediated decay negative regulation of biological process RNA metabolic process negative regulation of cellular metabolic process macromolecule catabolic process nucleobase-containing compound metabolic process negative regulation of cellular process RNA catabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process mRNA catabolic process nuclear-transcribed mRNA catabolic process negative regulation of metabolic process primary metabolic process regulation of macromolecule metabolic process mRNA metabolic process negative regulation of cellular biosynthetic process nucleic acid metabolic process organic cyclic compound catabolic process nucleobase-containing compound catabolic process regulation of cellular biosynthetic process regulation of gene expression organic cyclic compound metabolic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process nucleic acid catabolic process regulation of macromolecule biosynthetic process organic substance catabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle telomerase holoenzyme complex organelle ribonucleoprotein complex cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR019458	Telomerase activating protein Est1-like, N-terminal	Domain
A, B	IPR018834	DNA/RNA-binding domain, Est1-type	Domain
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR045153	Est1/Ebs1-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q92540	atypical teratoid rhabdoid tumor lung cancer ovarian cancer psoriasis systemic lupus erythematosus celiac disease myositis pancreatic intraductal papillary-mucinous neoplasm rheumatoid arthritis systemic sclerosis large cell medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia spina bifida

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.