Annotations: 8R7L

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth H]	SCOP2B Superfamily	RecA-like P-loop NTPases	8040039	3002019	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D [auth C]	PF25174	THOC3 beta-propeller domain (Beta-prop_THOC3)	THOC3 beta-propeller domain	-	Repeat
C [auth B]	PF16134	THO complex subunit 2 N-terminus (THOC2_N)	THO complex subunit 2 N-terminus	-	Family
C [auth B]	PF11732	Transcription- and export-related complex subunit (Thoc2)	Transcription- and export-related complex subunit	-	Family
A [auth H]	PF00270	DEAD/DEAH box helicase (DEAD)	DEAD/DEAH box helicase	Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome ...	Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.	Domain
A [auth H]	PF00271	Helicase conserved C-terminal domain (Helicase_C)	Helicase conserved C-terminal domain	The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth D]	THO complex subunit 4	RNA binding binding nucleic acid binding mRNA binding protein-RNA adaptor activity protein-macromolecule adaptor activity C5-methylcytidine-containing RNA reader activity molecular adaptor activity	RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing macromolecule metabolic process developmental process multicellular organismal process cellular developmental process ossification cell differentiation osteoblast differentiation cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport nucleic acid transport intracellular transport establishment of localization RNA export from nucleus establishment of RNA localization macromolecule localization mRNA processing mRNA metabolic process	cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body nucleoplasm cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen catalytic step 2 spliceosome protein-containing complex catalytic complex nuclear protein-containing complex spliceosomal complex ribonucleoprotein complex extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytoplasm cytosol transcription export complex
D [auth C]	THO complex subunit 3	RNA binding binding nucleic acid binding	RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing macromolecule metabolic process cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport nucleic acid transport intracellular transport establishment of localization RNA export from nucleus establishment of RNA localization macromolecule localization mRNA processing mRNA metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen protein-containing complex transcription export complex nuclear protein-containing complex THO complex THO complex part of transcription export complex
C [auth B]	THO complex subunit 2	RNA binding binding nucleic acid binding mRNA binding	RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing macromolecule metabolic process cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport nucleic acid transport poly(A)+ mRNA export from nucleus intracellular transport establishment of localization RNA export from nucleus establishment of RNA localization macromolecule localization developmental process anatomical structure morphogenesis anatomical structure development cell morphogenesis regulation of localization regulation of cellular process regulation of mRNA export from nucleus ribonucleoprotein complex localization regulation of intracellular transport regulation of ribonucleoprotein complex localization regulation of biological process regulation of transport regulation of RNA export from nucleus regulation of nucleobase-containing compound transport biological regulation regulation of nucleocytoplasmic transport regulation of cellular localization multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development cell differentiation system development regulation of biosynthetic process regulation of macromolecule metabolic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of metabolic process stem cell division cell division embryo development ending in birth or egg hatching chordate embryonic development embryo development in utero embryonic development blastocyst development mRNA processing mRNA metabolic process regulation of neuron projection development regulation of cellular component organization cell projection organization negative regulation of biological process cell development neuron projection development cellular component organization neuron differentiation negative regulation of cellular process cellular component organization or biogenesis negative regulation of cell projection organization plasma membrane bounded cell projection organization negative regulation of cellular component organization regulation of cell projection organization negative regulation of neuron projection development neuron development regulation of plasma membrane bounded cell projection organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen protein-containing complex transcription export complex nuclear protein-containing complex THO complex THO complex part of transcription export complex cytoplasm
B [auth A]	THO complex subunit 1	DNA binding binding nucleic acid binding RNA binding identical protein binding protein binding	RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing RNA splicing RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA processing macromolecule metabolic process cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport nucleic acid transport intracellular transport establishment of localization RNA export from nucleus establishment of RNA localization macromolecule localization apoptotic process cell death programmed cell death mRNA processing mRNA metabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle nuclear lumen nuclear matrix intracellular membraneless organelle nuclear speck membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle nuclear lumen nuclear matrix intracellular membraneless organelle nuclear speck ribonucleoprotein granule nuclear body nucleoplasm membraneless organelle supramolecular complex nuclear ribonucleoprotein granule protein-containing complex transcription export complex nuclear protein-containing complex THO complex THO complex part of transcription export complex cytoplasm
A [auth H]	Spliceosome RNA helicase DDX39B	RNA binding U6 snRNA binding snRNA binding binding nucleic acid binding U4 snRNA binding protein binding ATP-dependent protein binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding RNA binding U6 snRNA binding snRNA binding binding nucleic acid binding U4 snRNA binding protein binding ATP-dependent protein binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding mRNA binding ATP-dependent activity, acting on RNA ATP-dependent activity pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity nucleic acid conformation isomerase activity isomerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid helicase activity RNA helicase activity macromolecular conformation isomerase activity identical protein binding	cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport nucleic acid transport cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport 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 RNA splicing RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process RNA processing ribonucleoprotein complex biogenesis mRNA processing protein-RNA complex assembly cellular component organization cellular component biogenesis spliceosomal complex assembly protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis protein-containing complex organization mRNA metabolic process RNA splicing, via transesterification reactions mRNA splicing, via spliceosome RNA splicing, via transesterification reactions with bulged adenosine as nucleophile	membrane-bounded organelle spliceosomal snRNP complex protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex Sm-like protein family complex intracellular membrane-bounded organelle intracellular organelle U4 snRNP cellular anatomical structure small nuclear ribonucleoprotein complex organelle ribonucleoprotein complex membrane-bounded organelle spliceosomal snRNP complex protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex Sm-like protein family complex intracellular membrane-bounded organelle intracellular organelle U4 snRNP cellular anatomical structure small nuclear ribonucleoprotein complex organelle ribonucleoprotein complex membrane-enclosed lumen intracellular membraneless organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule nuclear body nucleoplasm organelle lumen membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen U6 snRNP transcription export complex cytoplasm spliceosomal complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth D]	IPR000504	RNA recognition motif domain	Domain
E [auth D]	IPR051229	ALYREF mRNA export adapter	Family
E [auth D]	IPR025715	Chromatin target of PRMT1 protein, C-terminal	Domain
E [auth D]	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
E [auth D]	IPR035979	RNA-binding domain superfamily	Homologous Superfamily
D [auth C]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
D [auth C]	IPR020472	PAC1/LIS1-like, WD-40 repeat	Repeat
D [auth C]	IPR001680	WD40 repeat	Repeat
D [auth C]	IPR040132	TREX component Tex1/THOC3	Family
D [auth C]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C [auth B]	IPR040007	THO complex subunit 2	Family
C [auth B]	IPR032302	THO complex subunit 2, N-terminal domain	Domain
C [auth B]	IPR021418	THO complex, subunitTHOC2, C-terminal	Domain
C [auth B]	IPR021726	THO complex, subunitTHOC2, N-terminal	Domain
B [auth A]	IPR011029	Death-like domain superfamily	Homologous Superfamily
B [auth A]	IPR000488	Death domain	Domain
B [auth A]	IPR021861	THO complex, subunit THOC1	Family
A [auth H]	IPR014014	RNA helicase, DEAD-box type, Q motif	Domain
A [auth H]	IPR011545	DEAD/DEAH-box helicase domain	Domain
A [auth H]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A [auth H]	IPR001650	Helicase, C-terminal domain-like	Domain
A [auth H]	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
E [auth D]	Pharos: Q86V81	HIV infectious disease atopic eczema HIV Coinfection large cell medulloblastoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma breast cancer malignant ependymoma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm glioblastoma invasive ductal breast carcinoma malignant glioma HIV infectious disease atopic eczema HIV Coinfection large cell medulloblastoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma breast cancer malignant ependymoma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm glioblastoma invasive ductal breast carcinoma malignant glioma nasopharyngeal carcinoma ovarian cancer
C [auth B]	Pharos: Q8NI27	X-linked intellectual disability-short stature-overweight syndrome intellectual disability ulcerative colitis adenoma glioblastoma lung cancer medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor astrocytic tumor malignant ependymoma MENTAL RETARDATION, X-LINKED 35 pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia X-linked intellectual disability-short stature-overweight syndrome intellectual disability ulcerative colitis adenoma glioblastoma lung cancer medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor astrocytic tumor malignant ependymoma MENTAL RETARDATION, X-LINKED 35 pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia rheumatoid arthritis atypical teratoid rhabdoid tumor large cell medulloblastoma malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma
B [auth A]	Pharos: Q96FV9	malignant mesothelioma medulloblastoma
A [auth H]	Pharos: Q13838	psoriasis Stevens-Johnson syndrome AIDS cancer Crohn disease herpes zoster hypertensive disorder lung carcinoma myasthenia gravis psoriatic arthritis ulcerative colitis allergic rhinitis carpal tunnel syndrome Dengue hemorrhagic fever HIV infectious disease psoriasis Stevens-Johnson syndrome AIDS cancer Crohn disease herpes zoster hypertensive disorder lung carcinoma myasthenia gravis psoriatic arthritis ulcerative colitis allergic rhinitis carpal tunnel syndrome Dengue hemorrhagic fever HIV infectious disease laryngeal squamous cell carcinoma membranous glomerulonephritis myositis squamous cell lung carcinoma autism spectrum disorder cervical cancer Hashimoto thyroiditis Hodgkins lymphoma liver disease metabolic syndrome X