Annotations: 6GXZ

Crystal structure of the human RPAP3(TPR2)-PIH1D1(CS) 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 E]	Anoctamin	e6gxzE1	A: beta barrels	X: Surp module (SWAP domain)	H: gp11/gp12 receptor-binding domain	T: gp11/gp12 receptor-binding domain	F: Anoctamin	ECOD (v294.2)
C [auth D]	BpsA_C	e6gxzD1	A: beta barrels	X: Surp module (SWAP domain)	H: ADP-ribosylation	T: ADP-ribosylation	F: BpsA_C	ECOD (v294.2)
B [auth C]	DnaG_DnaB_bind	e6gxzC1	A: beta barrels	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: DnaG_DnaB_bind	ECOD (v294.2)
A	TPR_8	e6gxzA1	A: beta barrels	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TPR_8	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth D], D [auth E]	PF18201	PIH1 CS-like domain (PIH1_CS)	PIH1 CS-like domain	This domain is found in yeast PIH1 and its homologues. This domain consists of a seven-stranded beta sandwich with the topology of a CS domain, a structural motif also found in Hsp90 co-chaperones such as p23/Sba1 and Sgt1 [1].	Domain
A, B [auth C]	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
A, B [auth C]	PF13432	Tetratricopeptide repeat (TPR_16)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth D], D [auth E]	PIH1 domain-containing protein 1	protein binding binding histone binding phosphoprotein binding kinase binding enzyme binding protein kinase binding histone reader activity chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity ATPase binding	localization macromolecule localization snoRNA localization RNA localization regulation of protein stability biological regulation regulation of biological quality protein stabilization ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process localization macromolecule localization snoRNA localization RNA localization regulation of protein stability biological regulation regulation of biological quality protein stabilization ribonucleoprotein complex biogenesis RNA metabolic process primary metabolic process rRNA processing gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization or biogenesis RNA processing rRNA metabolic process developmental process epithelium development cellular developmental process cell differentiation anatomical structure development tissue development epithelial cell differentiation positive regulation of cell communication cellular response to stimulus hexose mediated signaling positive regulation of signal transduction regulation of cellular process response to stimulus signaling homeostatic process positive regulation of biological process regulation of signal transduction cell communication positive regulation of response to stimulus regulation of glucose mediated signaling pathway response to monosaccharide response to carbohydrate positive regulation of glucose mediated signaling pathway carbohydrate homeostasis cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus signal transduction positive regulation of cellular process regulation of biological process regulation of signaling response to oxygen-containing compound cellular response to glucose stimulus intracellular glucose homeostasis cellular response to oxygen-containing compound response to hexose sugar mediated signaling pathway glucose mediated signaling pathway cellular response to carbohydrate stimulus cellular response to chemical stimulus cellular homeostasis chemical homeostasis regulation of response to stimulus response to glucose response to chemical glucose homeostasis regulation of cell communication carbohydrate mediated signaling positive regulation of signaling positive regulation of TORC1 signaling intracellular signal transduction regulation of intracellular signal transduction positive regulation of TOR signaling regulation of TORC1 signaling TOR signaling regulation of TOR signaling positive regulation of intracellular signal transduction TORC1 signaling protein-containing complex organization small nucleolar ribonucleoprotein complex assembly protein-RNA complex assembly cellular component organization protein-RNA complex organization cellular component assembly protein-containing complex assembly box C/D snoRNP assembly TORC1 complex assembly regulation of transcription of nucleolar large rRNA by RNA polymerase I positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process regulation of primary metabolic process DNA-templated transcription positive regulation of metabolic process regulation of RNA metabolic process transcription by RNA polymerase I positive regulation of biosynthetic process rRNA transcription positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase I regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase I nucleolar large rRNA transcription by RNA polymerase I regulation of macromolecule metabolic process positive regulation of RNA metabolic process regulation of gene expression positive regulation of RNA biosynthetic process positive regulation of transcription of nucleolar large rRNA by RNA polymerase I regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process chromatin organization chromatin remodeling	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 protein-containing complex R2TP complex ribonucleoprotein complex pre-snoRNP complex cytoplasm RPAP3/R2TP/prefoldin-like complex
A, B [auth C]	RNA polymerase II-associated protein 3	-	regulation of protein stability biological regulation regulation of biological quality protein stabilization	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection protein-containing complex protein folding chaperone complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cytosol ciliary tip R2TP complex membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection protein-containing complex protein folding chaperone complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cytosol ciliary tip R2TP complex intracellular membraneless organelle intracellular organelle ciliary basal body microtubule organizing center cytoskeleton membraneless organelle microtubule cytoskeleton acrosomal vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system cytoplasmic vesicle secretory granule secretory vesicle vesicle RPAP3/R2TP/prefoldin-like complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth D], D [auth E]	IPR012981	PIH1, N-terminal	Domain
C [auth D], D [auth E]	IPR041442	PIH1D1/2/3, CS-like domain	Domain
C [auth D], D [auth E]	IPR050734	PIH1 family, Kintoun subfamily	Family
A, B [auth C]	IPR051966	RNA polymerase II-associated protein 3	Family
A, B [auth C]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B [auth C]	IPR025986	RNA-polymerase II-associated protein 3-like, C-terminal domain	Domain
A, B [auth C]	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth D], D [auth E]	: Q9NWS0	acute myeloid leukemia lung cancer ovarian cancer
A, B [auth C]	: Q9H6T3	asthma lung cancer ovarian cancer Crohn disease malignant ependymoma pituitary cancer lung adenocarcinoma non-small cell lung carcinoma psoriasis

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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.