9QB3 | pdb_00009qb3

Dimer structure of H/ACA RNP lobe of human telomerase

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)
R [auth k]	RVP	e9qb3k1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
I [auth K]	RVP	e9qb3K1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
Q [auth j]	RVP	e9qb3j1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
M [auth f]	RVP	e9qb3f1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
H [auth J]	RVP	e9qb3J1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
D [auth F]	RVP	e9qb3F1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
P [auth i]	RVP	e9qb3i1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
L [auth e]	RVP	e9qb3e1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
G [auth I]	RVP	e9qb3I1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
C [auth E]	RVP	e9qb3E1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
O [auth h]	RVP	e9qb3h1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
K [auth d]	RVP	e9qb3d1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
F [auth H]	RVP	e9qb3H1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
B [auth D]	RVP	e9qb3D1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
N [auth g]	RVP	e9qb3g1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
J [auth c]	RVP	e9qb3c1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
E [auth G]	RVP	e9qb3G1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
A [auth C]	RVP	e9qb3C1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
I [auth K], R [auth k]	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
D [auth F], H [auth J], M [auth f], Q [auth j]	PF04135	Nucleolar RNA-binding protein, Nop10p family (Nop10p)	Nucleolar RNA-binding protein, Nop10p family	-	Family
C [auth E], G [auth I], L [auth e], P [auth i]	PF01248	Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae)	Ribosomal protein L7Ae/L30e/S12e/Gadd45 family	This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD11 ...	This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD118 [1].	Domain
B [auth D], F [auth H], K [auth d], O [auth h]	PF04410	Gar1/Naf1 RNA binding region (Gar1)	Gar1/Naf1 RNA binding region	Gar1 is a small nucleolar RNP that is required for pre-mRNA processing and pseudouridylation [1]. It is co-immunoprecipitated with the H/ACA families of snoRNAs. This family represents the conserved central region of Gar1. This region is necessary an ...	Gar1 is a small nucleolar RNP that is required for pre-mRNA processing and pseudouridylation [1]. It is co-immunoprecipitated with the H/ACA families of snoRNAs. This family represents the conserved central region of Gar1. This region is necessary and sufficient for normal cell growth, and specifically binds two snoRNAs snR10 and snR30. This region is also necessary for nucleolar targeting, and it is thought that the protein is co-transported to the nucleolus as part of a nucleoprotein complex [2]. In humans, Gar1 is also component of telomerase in vivo [3]. Naf1 is an essential protein that plays a role in ribosome biogenesis, modification of spliceosomal small nuclear RNAs and telomere synthesis, and is homologous to Gar1 [4].	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	PF08068	DKCLD (NUC011) domain (DKCLD)	DKCLD (NUC011) domain	This is a TruB_N/PUA domain associated N-terminal domain of Dyskerin-like proteins [1].	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	PF16198	tRNA pseudouridylate synthase B C-terminal domain (TruB_C_2)	tRNA pseudouridylate synthase B C-terminal domain	-	Family
A [auth C], E [auth G], J [auth c], N [auth g]	PF01509	TruB family pseudouridylate synthase (N terminal domain) (TruB_N)	TruB family pseudouridylate synthase (N terminal domain)	Members of this family are involved in modifying bases in RNA molecules. They carry out the conversion of uracil bases to pseudouridine. This family includes TruB, a pseudouridylate synthase that specifically converts uracil 55 to pseudouridine in m ...	Members of this family are involved in modifying bases in RNA molecules. They carry out the conversion of uracil bases to pseudouridine. This family includes TruB, a pseudouridylate synthase that specifically converts uracil 55 to pseudouridine in most tRNAs. This family also includes Cbf5p that modifies rRNA [2].	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	PF01472	PUA domain (PUA)	PUA domain	The PUA domain named after Pseudouridine synthase and Archaeosine transglycosylase, was detected in archaeal and eukaryotic pseudouridine synthases, archaeal archaeosine synthases, a family of predicted ATPases that may be involved in RNA modificatio ...	The PUA domain named after Pseudouridine synthase and Archaeosine transglycosylase, was detected in archaeal and eukaryotic pseudouridine synthases, archaeal archaeosine synthases, a family of predicted ATPases that may be involved in RNA modification, a family of predicted archaeal and bacterial rRNA methylases. Additionally, the PUA domain was detected in a family of eukaryotic proteins that also contain a domain homologous to the translation initiation factor eIF1/SUI1; these proteins may comprise a novel type of translation factors. Unexpectedly, the PUA domain was detected also in bacterial and yeast glutamate kinases; this is compatible with the demonstrated role of these enzymes in the regulation of the expression of other genes [1]. It is predicted that the PUA domain is an RNA binding domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
S [auth B], T [auth b]	hTR, human telomerase RNA	-	-	-
I [auth K], R [auth k]	Telomerase Cajal body protein 1	protein binding binding histone binding protein carrier activity molecular carrier activity RNA binding nucleic acid binding protein-folding chaperone binding RNA folding chaperone telomerase RNA binding protein-containing complex binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding protein binding binding histone binding protein carrier activity molecular carrier activity RNA binding nucleic acid binding protein-folding chaperone binding RNA folding chaperone telomerase RNA binding protein-containing complex binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding identical protein binding	cellular response to stimulus regulation of cellular process response to stimulus regulation of double-strand break repair positive regulation of biological process regulation of cellular response to stress regulation of primary metabolic process positive regulation of response to stimulus nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of DNA repair cellular response to stress response to stress regulation of response to stress cellular response to stimulus regulation of cellular process response to stimulus regulation of double-strand break repair positive regulation of biological process regulation of cellular response to stress regulation of primary metabolic process positive regulation of response to stimulus nucleobase-containing compound metabolic process positive regulation of metabolic process positive regulation of DNA repair cellular response to stress response to stress regulation of response to stress positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process DNA repair double-strand break repair regulation of biological process biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process positive regulation of double-strand break repair nucleic acid metabolic process regulation of DNA repair positive regulation of DNA metabolic process regulation of response to stimulus DNA damage response metabolic process cellular process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process establishment of protein localization to telomere regulation of localization establishment of protein localization regulation of protein localization regulation of establishment of protein localization positive regulation of establishment of protein localization positive regulation of establishment of protein localization to telomere establishment of localization localization establishment of protein localization to organelle macromolecule localization regulation of establishment of protein localization to telomere intracellular protein localization establishment of protein localization to chromosome regulation of establishment of protein localization to chromosome telomere maintenance via telomerase telomere organization chromosome organization nucleobase-containing compound biosynthetic process macromolecule biosynthetic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization nucleic acid biosynthetic process organelle organization biosynthetic process cellular component organization or biogenesis DNA biosynthetic process regulation of double-strand break repair via nonhomologous end joining positive regulation of double-strand break repair via nonhomologous end joining double-strand break repair via nonhomologous end joining RNA localization to nucleus RNA localization to Cajal body scaRNA localization to Cajal body RNA localization nuclear body organization nucleus organization Cajal body organization telomerase RNA localization telomerase RNA localization to Cajal body regulation of DNA recombination positive regulation of double-strand break repair via homologous recombination recombinational repair double-strand break repair via homologous recombination positive regulation of DNA recombination DNA recombination regulation of double-strand break repair via homologous recombination RNA folding positive regulation of organelle organization regulation of DNA biosynthetic process positive regulation of macromolecule biosynthetic process positive regulation of telomere maintenance via telomere lengthening positive regulation of telomere maintenance regulation of chromosome organization regulation of telomere maintenance via telomere lengthening regulation of organelle organization positive regulation of chromosome organization positive regulation of telomere maintenance via telomerase regulation of macromolecule biosynthetic process regulation of telomere maintenance regulation of cellular component organization positive regulation of cellular component organization positive regulation of biosynthetic process regulation of biosynthetic process positive regulation of DNA biosynthetic process regulation of telomere maintenance via telomerase protein localization to organelle protein localization to Cajal body protein localization to nucleus protein localization to nucleoplasm protein localization to nuclear body cellular component biogenesis cellular component assembly telomere formation via telomerase telomere assembly	membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle intracellular organelle telomerase holoenzyme complex cellular anatomical structure organelle ribonucleoprotein complex cytoplasm cytosol membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle intracellular organelle telomerase holoenzyme complex cellular anatomical structure organelle ribonucleoprotein complex cytoplasm cytosol membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen Cajal body intracellular membraneless organelle ribonucleoprotein granule nuclear body membraneless organelle supramolecular complex nuclear ribonucleoprotein granule site of double-strand break site of DNA damage chromosome chromosome, telomeric region chromosomal region
D [auth F], H [auth J], M [auth f], Q [auth j]	H/ACA ribonucleoprotein complex subunit 3	RNA binding binding telomerase RNA binding nucleic acid binding snoRNA binding box H/ACA snoRNA binding	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process pseudouridine synthesis rRNA pseudouridine synthesis ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process pseudouridine synthesis rRNA pseudouridine synthesis primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA modification biosynthetic process macromolecule modification metabolic process cellular process macromolecule metabolic process RNA localization to nucleus localization telomerase RNA localization macromolecule localization RNA localization to Cajal body telomerase RNA localization to Cajal body RNA localization snRNA modification snRNA pseudouridine synthesis snRNA metabolic process snRNA processing telomere maintenance via telomerase telomere organization chromosome organization DNA metabolic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization organelle organization DNA biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure sno(s)RNA-containing ribonucleoprotein complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle box H/ACA telomerase RNP complex box H/ACA RNP complex intracellular organelle cellular anatomical structure telomerase holoenzyme complex organelle membrane-bounded organelle protein-containing complex intracellular anatomical structure sno(s)RNA-containing ribonucleoprotein complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle box H/ACA telomerase RNP complex box H/ACA RNP complex intracellular organelle cellular anatomical structure telomerase holoenzyme complex organelle ribonucleoprotein complex membrane-enclosed lumen intracellular membraneless organelle intracellular organelle lumen nuclear body nucleoplasm organelle lumen membraneless organelle nuclear lumen box H/ACA snoRNP complex nucleolus Cajal body ribonucleoprotein granule supramolecular complex box H/ACA scaRNP complex nuclear ribonucleoprotein granule
C [auth E], G [auth I], L [auth e], P [auth i]	H/ACA ribonucleoprotein complex subunit 2	RNA binding binding telomerase RNA binding nucleic acid binding snoRNA binding box H/ACA snoRNA binding U3 snoRNA binding mRNA 3'-UTR binding mRNA binding	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process pseudouridine synthesis rRNA pseudouridine synthesis ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process pseudouridine synthesis rRNA pseudouridine synthesis primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA modification biosynthetic process macromolecule modification metabolic process cellular process macromolecule metabolic process RNA localization to nucleus localization telomerase RNA localization macromolecule localization RNA localization to Cajal body telomerase RNA localization to Cajal body RNA localization snRNA modification snRNA pseudouridine synthesis snRNA metabolic process snRNA processing telomere maintenance via telomerase telomere organization chromosome organization DNA metabolic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization organelle organization DNA biosynthetic process snoRNA guided rRNA pseudouridine synthesis	membrane-bounded organelle protein-containing complex intracellular anatomical structure sno(s)RNA-containing ribonucleoprotein complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle box H/ACA telomerase RNP complex box H/ACA RNP complex intracellular organelle cellular anatomical structure telomerase holoenzyme complex organelle membrane-bounded organelle protein-containing complex intracellular anatomical structure sno(s)RNA-containing ribonucleoprotein complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle box H/ACA telomerase RNP complex box H/ACA RNP complex intracellular organelle cellular anatomical structure telomerase holoenzyme complex organelle ribonucleoprotein complex membrane-enclosed lumen intracellular membraneless organelle box H/ACA snoRNP complex nucleolus intracellular organelle lumen organelle lumen membraneless organelle nuclear lumen chromosome chromosome, telomeric region chromosomal region nucleoplasm Cajal body ribonucleoprotein granule supramolecular complex nuclear body box H/ACA scaRNP complex nuclear ribonucleoprotein granule
B [auth D], F [auth H], K [auth d], O [auth h]	H/ACA ribonucleoprotein complex subunit 1	RNA binding binding telomerase RNA binding nucleic acid binding snoRNA binding box H/ACA snoRNA binding	telomere maintenance via telomerase telomere organization chromosome organization primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA-templated DNA biosynthetic process nucleobase-containing compound metabolic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization nucleic acid biosynthetic process organelle organization telomere maintenance via telomerase telomere organization chromosome organization primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA-templated DNA biosynthetic process nucleobase-containing compound metabolic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization nucleic acid biosynthetic process organelle organization biosynthetic process metabolic process cellular process macromolecule metabolic process cellular component organization or biogenesis DNA biosynthetic process ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing rRNA modification cellular component biogenesis RNA biosynthetic process ribosome biogenesis RNA processing rRNA metabolic process pseudouridine synthesis rRNA pseudouridine synthesis snoRNA guided rRNA pseudouridine synthesis gene expression RNA modification macromolecule modification	membrane-bounded organelle protein-containing complex intracellular anatomical structure sno(s)RNA-containing ribonucleoprotein complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle box H/ACA telomerase RNP complex box H/ACA RNP complex intracellular organelle cellular anatomical structure telomerase holoenzyme complex organelle membrane-bounded organelle protein-containing complex intracellular anatomical structure sno(s)RNA-containing ribonucleoprotein complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle box H/ACA telomerase RNP complex box H/ACA RNP complex intracellular organelle cellular anatomical structure telomerase holoenzyme complex organelle ribonucleoprotein complex membrane-enclosed lumen intracellular membraneless organelle nucleolus intracellular organelle lumen organelle lumen fibrillar center membraneless organelle nuclear lumen box H/ACA snoRNP complex chromosome chromosome, telomeric region chromosomal region nucleoplasm Cajal body ribonucleoprotein granule supramolecular complex nuclear body box H/ACA scaRNP complex nuclear ribonucleoprotein granule
A [auth C], E [auth G], J [auth c], N [auth g]	H/ACA ribonucleoprotein complex subunit DKC1	RNA binding binding nucleic acid binding telomerase RNA binding telomerase activity RNA-directed DNA polymerase activity catalytic activity, acting on DNA DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups snoRNA binding RNA binding binding nucleic acid binding telomerase RNA binding telomerase activity RNA-directed DNA polymerase activity catalytic activity, acting on DNA DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups snoRNA binding box H/ACA snoRNA binding isomerase activity pseudouridine synthase activity intramolecular transferase activity	ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing enzyme-directed rRNA pseudouridine synthesis rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process pseudouridine synthesis ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing enzyme-directed rRNA pseudouridine synthesis rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis RNA biosynthetic process ribosome biogenesis nucleic acid biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process pseudouridine synthesis rRNA pseudouridine synthesis primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA modification biosynthetic process macromolecule modification metabolic process cellular process macromolecule metabolic process RNA localization to nucleus regulation of localization regulation of biological process biological regulation positive regulation of biological process positive regulation of telomerase RNA localization to Cajal body telomerase RNA localization to Cajal body regulation of telomerase RNA localization to Cajal body localization telomerase RNA localization macromolecule localization RNA localization to Cajal body RNA localization regulation of cellular process catabolic process negative regulation of biological process macromolecule catabolic process regulation of primary metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process negative regulation of cellular process telomerase RNA stabilization negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process negative regulation of macromolecule metabolic process negative regulation of catabolic process regulation of biosynthetic process negative regulation of metabolic process negative regulation of RNA catabolic process regulation of macromolecule metabolic process regulation of catabolic process nucleobase-containing compound catabolic process RNA stabilization regulation of gene expression regulation of RNA stability nucleic acid catabolic process regulation of macromolecule biosynthetic process regulation of metabolic process negative regulation of RNA metabolic process telomere maintenance via telomerase telomere organization chromosome organization DNA metabolic process RNA-templated DNA biosynthetic process telomere maintenance via telomere lengthening telomere maintenance cellular component organization organelle organization DNA biosynthetic process box H/ACA sno(s)RNA 3'-end processing sno(s)RNA processing sno(s)RNA 3'-end processing box H/ACA sno(s)RNA processing box H/ACA sno(s)RNA metabolic process sno(s)RNA metabolic process RNA 3'-end processing scaRNA localization to Cajal body snRNA modification snRNA pseudouridine synthesis snRNA metabolic process snRNA processing positive regulation of organelle organization regulation of DNA biosynthetic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of telomere maintenance via telomere lengthening positive regulation of macromolecule metabolic process positive regulation of telomere maintenance regulation of chromosome organization regulation of telomere maintenance via telomere lengthening regulation of organelle organization positive regulation of chromosome organization positive regulation of DNA metabolic process positive regulation of telomere maintenance via telomerase regulation of DNA metabolic process regulation of telomere maintenance regulation of cellular component organization positive regulation of cellular component organization positive regulation of biosynthetic process positive regulation of cellular process positive regulation of DNA biosynthetic process regulation of telomere maintenance via telomerase protein localization to organelle protein localization to Cajal body protein localization to nucleus intracellular protein localization protein localization to nucleoplasm protein localization to nuclear body mRNA modification mRNA metabolic process mRNA pseudouridine synthesis	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 sno(s)RNA-containing ribonucleoprotein complex catalytic complex nuclear protein-containing complex box H/ACA telomerase RNP complex box H/ACA RNP complex telomerase holoenzyme complex ribonucleoprotein complex cytoplasm nucleoplasm Cajal body ribonucleoprotein granule supramolecular complex nuclear body box H/ACA scaRNP complex nuclear ribonucleoprotein granule fibrillar center box H/ACA snoRNP complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I [auth K], R [auth k]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
I [auth K], R [auth k]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
I [auth K], R [auth k]	IPR051150	SWT21/TCAB1 mRNA Splicing and Telomere Maintenance	Family
I [auth K], R [auth k]	IPR001680	WD40 repeat	Repeat
D [auth F], H [auth J], M [auth f], Q [auth j]	IPR007264	H/ACA ribonucleoprotein complex, subunit Nop10	Family
D [auth F], H [auth J], M [auth f], Q [auth j]	IPR036756	H/ACA ribonucleoprotein complex, subunit Nop10 superfamily	Homologous Superfamily
C [auth E], G [auth I], L [auth e], P [auth i]	IPR050257	Large ribosomal subunit protein eL8/uL1-like	Family
C [auth E], G [auth I], L [auth e], P [auth i]	IPR004038	Ribosomal protein eL8/eL30/eS12/Gadd45	Domain
C [auth E], G [auth I], L [auth e], P [auth i]	IPR002415	H/ACA ribonucleoprotein complex, subunit Nhp2-like	Family
C [auth E], G [auth I], L [auth e], P [auth i]	IPR029064	Ribosomal protein eL30-like superfamily	Homologous Superfamily
C [auth E], G [auth I], L [auth e], P [auth i]	IPR018492	Ribosomal protein eL8/Nhp2 family	Family
B [auth D], F [auth H], K [auth d], O [auth h]	IPR038664	H/ACA RNP complex subunit Gar1/Naf1, Cbf5-binding domain	Homologous Superfamily
B [auth D], F [auth H], K [auth d], O [auth h]	IPR007504	H/ACA ribonucleoprotein complex, subunit Gar1/Naf1	Family
B [auth D], F [auth H], K [auth d], O [auth h]	IPR009000	Translation protein, beta-barrel domain superfamily	Homologous Superfamily
A [auth C], E [auth G], J [auth c], N [auth g]	IPR015947	PUA-like superfamily	Homologous Superfamily
A [auth C], E [auth G], J [auth c], N [auth g]	IPR020103	Pseudouridine synthase, catalytic domain superfamily	Homologous Superfamily
A [auth C], E [auth G], J [auth c], N [auth g]	IPR004521	Uncharacterised domain CHP00451	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	IPR002501	Pseudouridine synthase II, N-terminal	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	IPR036974	PUA domain superfamily	Homologous Superfamily
A [auth C], E [auth G], J [auth c], N [auth g]	IPR004802	tRNA pseudouridine synthase B family	Family
A [auth C], E [auth G], J [auth c], N [auth g]	IPR032819	tRNA pseudouridylate synthase B, C-terminal	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	IPR012960	Dyskerin-like	Domain
A [auth C], E [auth G], J [auth c], N [auth g]	IPR002478	PUA domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
I [auth K], R [auth k]	: Q9BUR4	dyskeratosis congenita dyskeratosis congenita, autosomal recessive 3 brain glioma cutaneous melanoma hematopoietic and lymphoid system neoplasm malignant ependymoma neuroblastoma uterine corpus leiomyoma cancer Cytopenia esophageal squamous cell carcinoma IgA glomerulonephritis medulloblastoma skin basal cell carcinoma congenital anemia dyskeratosis congenita dyskeratosis congenita, autosomal recessive 3 brain glioma cutaneous melanoma hematopoietic and lymphoid system neoplasm malignant ependymoma neuroblastoma uterine corpus leiomyoma cancer Cytopenia esophageal squamous cell carcinoma IgA glomerulonephritis medulloblastoma skin basal cell carcinoma congenital anemia glioblastoma intellectual disability melanoma triple-negative breast carcinoma
D [auth F], H [auth J], M [auth f], Q [auth j]	: Q9NPE3	dyskeratosis congenita dyskeratosis congenita, autosomal recessive 1 congenital anemia Dyskeratosis Congenita, Autosomal Recessive ovarian cancer Sjogren syndrome hematopoietic and lymphoid system neoplasm
C [auth E], G [auth I], L [auth e], P [auth i]	: Q9NX24	dyskeratosis congenita dyskeratosis congenita, autosomal recessive 2 dyskeratosis congenita, autosomal recessive 1 congenital anemia Dyskeratosis Congenita, Autosomal Recessive hematopoietic and lymphoid system neoplasm ovarian cancer Sjogren syndrome intellectual disability plasma cell myeloma lung cancer psoriasis
B [auth D], F [auth H], K [auth d], O [auth h]	: Q9NY12	dyskeratosis congenita hematologic disease Adenocarcinoma of Lung lung adenocarcinoma medulloblastoma wet macular degeneration age-related macular degeneration lung cancer ovarian cancer astrocytic tumor lymphoplasmacytic lymphoma plasma cell myeloma
A [auth C], E [auth G], J [auth c], N [auth g]	: O60832	dyskeratosis congenita Hoyeraal-Hreidarsson syndrome non-small cell lung carcinoma psoriasis astrocytic tumor congenital anemia hematopoietic and lymphoid system neoplasm intellectual disability lung cancer malignant mesothelioma ovarian cancer X-Linked Dyskeratosis Congenita breast cancer dyskeratosis congenita, X-linked large cell medulloblastoma dyskeratosis congenita Hoyeraal-Hreidarsson syndrome non-small cell lung carcinoma psoriasis astrocytic tumor congenital anemia hematopoietic and lymphoid system neoplasm intellectual disability lung cancer malignant mesothelioma ovarian cancer X-Linked Dyskeratosis Congenita breast cancer dyskeratosis congenita, X-linked large cell medulloblastoma lymphoplasmacytic lymphoma medulloblastoma plasma cell myeloma dermatomyositis idiopathic pulmonary fibrosis lung adenocarcinoma malignant colon neoplasm

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

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.