8CLK | pdb_00008clk

TFIIIC TauA complex

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D [auth F]	RNA_pol_Rpb6	e8clkF1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: RNA_pol_Rpb6	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth D]	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
C [auth E]	PF17682	Tau95 Triple barrel domain (Tau95_N)	Tau95 Triple barrel domain	TFIIIC1 is a multisubunit DNA binding factor that serves as a dynamic platform for assembly of pre-initiation complexes on class III genes. This entry represents the tau 95 subunit which holds a key position in TFIIIC, exerting both upstream and down ...	TFIIIC1 is a multisubunit DNA binding factor that serves as a dynamic platform for assembly of pre-initiation complexes on class III genes. This entry represents the tau 95 subunit which holds a key position in TFIIIC, exerting both upstream and downstream influence on the TFIIIC-DNA complex by rendering the complex more stable. Once bound to tDNA-intragenic promoter elements, TFIIIC directs the assembly of TFIIIB on the DNA, which in turn recruits the RNA polymerase III (pol III) and activates multiple rounds of transcription.	Domain
C [auth E]	PF09734	RNA polymerase III transcription factor (TF)IIIC subunit HTH domain (Tau95)	RNA polymerase III transcription factor (TF)IIIC subunit HTH domain	-	Family
D [auth F]	PF10419	TFIIIC subunit triple barrel domain (TFIIIC_sub6)	TFIIIC subunit triple barrel domain	This is a family of proteins subunits of TFIIIC [1]. TFIIIC in yeast and humans is required for transcription of tRNA and 5 S RNA genes by RNA polymerase III. Yeast members of this family are fused to phosphoglycerate mutase domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	General transcription factor 3C polypeptide 1	DNA binding binding nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process rRNA transcription metabolic process cellular process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process rRNA transcription metabolic process cellular process macromolecule metabolic process rRNA metabolic process DNA-templated transcription initiation transcription initiation at RNA polymerase III promoter transcription by RNA polymerase III tRNA metabolic process tRNA transcription 5S class rRNA transcription by RNA polymerase III tRNA transcription by RNA polymerase III	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane protein-containing complex ribonucleoprotein complex nucleoplasm RNA polymerase III transcription regulator complex transcription regulator complex transcription factor TFIIIC complex
B [auth D]	General transcription factor 3C polypeptide 3	DNA binding binding nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III 5S class rRNA transcription by RNA polymerase III rRNA transcription rRNA metabolic process tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen fibrillar center organelle membraneless organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen fibrillar center organelle membraneless organelle nuclear lumen nuclear membrane membrane endomembrane system organelle envelope nuclear envelope organelle membrane nucleoplasm RNA polymerase III transcription regulator complex protein-containing complex transcription regulator complex transcription factor TFIIIC complex
C [auth E]	General transcription factor 3C polypeptide 5	DNA binding binding nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription initiation at RNA polymerase III promoter transcription by RNA polymerase III skeletal muscle cell differentiation developmental process cellular developmental process skeletal muscle tissue development animal organ development tissue development striated muscle tissue development muscle structure development skeletal muscle organ development cell differentiation anatomical structure development muscle tissue development muscle organ development 5S class rRNA transcription by RNA polymerase III rRNA transcription rRNA metabolic process tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen RNA polymerase III transcription regulator complex protein-containing complex membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen RNA polymerase III transcription regulator complex protein-containing complex transcription regulator complex transcription factor TFIIIC complex
D [auth F]	General transcription factor 3C polypeptide 6	DNA binding binding nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III 5S class rRNA transcription by RNA polymerase III rRNA transcription rRNA metabolic process tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear body intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear body intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle nuclear lumen RNA polymerase III transcription regulator complex protein-containing complex transcription regulator complex transcription factor TFIIIC complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR044210	Transcription factor Tfc3-like	Family
A	IPR007309	B-block binding subunit of TFIIIC	Domain
A	IPR035625	Tfc3-like, extended winged-helix domain	Domain
A	IPR056428	General transcription factor 3C polypeptide 1, winged-helix domain	Domain
A	IPR056467	GTF3C1, extended winged-helix domain	Domain
B [auth D]	IPR039340	Transcription factor Tfc4/TFIIIC-102/Sfc4	Family
B [auth D]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
B [auth D]	IPR019734	Tetratricopeptide repeat	Repeat
C [auth E]	IPR042536	TFIIIC, subcomplex tauA subunit Sfc1, triple barrel domain superfamily	Homologous Superfamily
C [auth E]	IPR019136	Transcription factor IIIC subunit 5, HTH domain	Domain
C [auth E]	IPR041499	Transcription factor IIIC subunit Tfc1/Sfc1, triple barrel domain	Domain
C [auth E]	IPR040454	Transcription factor IIIC subunit Tfc1/Sfc1	Family
D [auth F]	IPR042771	TFIIIC subunit GTF3C6-like	Family
D [auth F]	IPR019481	Transcription factor TFIIIC, triple barrel domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q12789	astrocytic tumor primary biliary cholangitis diabetes mellitus osteosarcoma
B [auth D]	Pharos: Q9Y5Q9	intellectual disability medulloblastoma ovarian cancer Pick disease large cell medulloblastoma myopathy pancreatic intraductal papillary-mucinous carcinoma psoriasis lung cancer osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia
C [auth E]	Pharos: Q9Y5Q8	neoplasm vascular disease
D [auth F]	Pharos: Q969F1	psoriasis

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.