3D9I

Snapshots of the RNA processing factor SCAF8 bound to different phosphorylated forms of the Carboxy-Terminal Domain of RNA-Polymerase II

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	d3d9ia1	All alpha proteins	alpha-alpha superhelix	ENTH/VHS domain	RNA Polymerase II carboxy-terminal domain (CTD)-interacting (CID) domain (RPR domain)	SCAF8	man (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d3d9ia2	Artifacts	Tags	Tags	Tags	C-terminal Tags	man (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d3d9ib1	All alpha proteins	alpha-alpha superhelix	ENTH/VHS domain	RNA Polymerase II carboxy-terminal domain (CTD)-interacting (CID) domain (RPR domain)	SCAF8	man (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d3d9ib2	Artifacts	Tags	Tags	Tags	C-terminal Tags	man (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	SCOP2B Superfamily	ENTH/VHS domain-like	8053989	3000164	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ENTH/VHS domain-like	8053989	3000164	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	CTD_bind	e3d9iA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: CTD_bind	ECOD (1.6)
B	CTD_bind	e3d9iB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: CTD_bind	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.90	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat		CATH (4.3.0)
B	1.25.40.90	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF04818	CID domain (CID)	CID domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RNA-binding protein 16	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding basal transcription machinery binding RNA polymerase binding protein binding RNA polymerase II complex binding basal RNA polymerase II transcription machinery binding RNA polymerase core enzyme binding enzyme binding phosphoprotein binding RNA polymerase II C-terminal domain binding RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding basal transcription machinery binding RNA polymerase binding protein binding RNA polymerase II complex binding basal RNA polymerase II transcription machinery binding RNA polymerase core enzyme binding enzyme binding phosphoprotein binding RNA polymerase II C-terminal domain binding RNA polymerase II C-terminal domain phosphoserine binding phosphoserine residue binding protein phosphorylated amino acid binding	cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process termination of RNA polymerase II transcription regulation of cellular process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of metabolic process regulation of RNA metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of DNA-templated transcription elongation regulation of biological process positive regulation of nucleobase-containing compound metabolic process regulation of cellular metabolic process positive regulation of RNA metabolic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of cellular metabolic process positive regulation of DNA-templated transcription, elongation positive regulation of biosynthetic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process regulation of cellular biosynthetic process DNA-templated transcription elongation positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process negative regulation of termination of DNA-templated transcription negative regulation of biological process protein-containing complex disassembly negative regulation of termination of RNA polymerase II transcription, poly(A)-coupled regulation of protein-containing complex disassembly negative regulation of cellular metabolic process negative regulation of RNA biosynthetic process regulation of termination of RNA polymerase II transcription, poly(A)-coupled negative regulation of nucleobase-containing compound metabolic process cellular component disassembly regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription termination of RNA polymerase II transcription, poly(A)-coupled negative regulation of cellular component organization negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of macromolecule biosynthetic process regulation of termination of DNA-templated transcription negative regulation of RNA metabolic process regulation of termination of RNA polymerase II transcription regulation of cellular component organization cellular component organization negative regulation of protein-containing complex disassembly negative regulation of cellular process cellular component organization or biogenesis negative regulation of macromolecule metabolic process protein-containing complex organization negative regulation of termination of RNA polymerase II transcription negative regulation of biosynthetic process	membrane-bounded organelle intracellular organelle protein-containing complex intracellular anatomical structure organelle nucleus nuclear protein-containing complex mRNA cleavage factor complex intracellular membrane-bounded organelle cellular anatomical entity membrane-enclosed lumen intracellular organelle lumen organelle lumen nuclear periphery membrane-bounded organelle intracellular organelle protein-containing complex intracellular anatomical structure organelle nucleus nuclear protein-containing complex mRNA cleavage factor complex intracellular membrane-bounded organelle cellular anatomical entity membrane-enclosed lumen intracellular organelle lumen organelle lumen nuclear periphery nuclear lumen nuclear matrix cytoplasm nucleoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008942	ENTH/VHS	Homologous Superfamily
A, B	IPR000504	RNA recognition motif domain	Domain
A, B	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
A, B	IPR034370	SCAF8, RNA recognition motif	Domain
A, B	IPR006569	CID domain	Domain
A, B	IPR035979	RNA-binding domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9UPN6	breast cancer ovarian cancer juvenile dermatomyositis myopathy

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.