3TKN

Structure of the Nup82-Nup159-Nup98 heterotrimer

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	ZU5 domain-like	8099832	3002026	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	ZU5 domain-like	8099832	3002026	SCOP2B (2022-06-29)
F	SCOP2 Family	Nup98 autoproteolytic domain-like	8099831	4007737	SCOP2 (2022-06-29)
F	SCOP2 Superfamily	ZU5 domain-like	8099832	3002026	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	F_UNCLASSIFIED	e3tknD1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e3tknA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: F_UNCLASSIFIED	ECOD (1.6)
G	F_UNCLASSIFIED	e3tknG1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF04096	e3tknC1	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: ZU5/Nup98-C/GAIN-B autoproteolytic domain-related (From Topology)	T: ZU5/Nup98-C/GAIN-B autoproteolytic domain-related	F: PF04096	ECOD (1.6)
I	PF04096	e3tknI1	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: ZU5/Nup98-C/GAIN-B autoproteolytic domain-related (From Topology)	T: ZU5/Nup98-C/GAIN-B autoproteolytic domain-related	F: PF04096	ECOD (1.6)
F	PF04096	e3tknF1	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: ZU5/Nup98-C/GAIN-B autoproteolytic domain-related (From Topology)	T: ZU5/Nup98-C/GAIN-B autoproteolytic domain-related	F: PF04096	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.30.1610.10	Alpha Beta	2-Layer Sandwich	c-terminal autoproteolytic domain of nucleoporin nup98	Peptidase S59, nucleoporin	CATH (4.3.0)
I	3.30.1610.10	Alpha Beta	2-Layer Sandwich	c-terminal autoproteolytic domain of nucleoporin nup98	Peptidase S59, nucleoporin	CATH (4.3.0)
F	3.30.1610.10	Alpha Beta	2-Layer Sandwich	c-terminal autoproteolytic domain of nucleoporin nup98	Peptidase S59, nucleoporin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, F, I	PF04096	Nucleoporin autopeptidase (Nucleoporin2)	Nucleoporin autopeptidase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D, G	Nucleoporin NUP82	structural molecule activity structural constituent of nuclear pore	establishment of organelle localization cellular localization ribonucleoprotein complex biogenesis nucleocytoplasmic transport transport nuclear transport ribosomal subunit export from nucleus intracellular transport establishment of localization protein-containing complex localization cellular component biogenesis localization ribosome biogenesis ribosomal small subunit export from nucleus organelle localization establishment of organelle localization cellular localization ribonucleoprotein complex biogenesis nucleocytoplasmic transport transport nuclear transport ribosomal subunit export from nucleus intracellular transport establishment of localization protein-containing complex localization cellular component biogenesis localization ribosome biogenesis ribosomal small subunit export from nucleus organelle localization establishment of localization in cell cellular process cellular component organization or biogenesis nuclear export ribosome localization protein localization establishment of protein localization nitrogen compound transport organic substance transport protein export from nucleus protein transport cellular macromolecule localization macromolecule localization intracellular protein transport cellular biosynthetic process mRNA transport organic substance metabolic process mRNA export from nucleus organic substance biosynthetic process RNA localization nucleobase-containing compound transport RNA transport cellular metabolic process nucleic acid transport gene expression macromolecule biosynthetic process RNA export from nucleus establishment of RNA localization biosynthetic process metabolic process macromolecule metabolic process ribosomal large subunit export from nucleus protein localization to nucleus import into nucleus establishment of protein localization to organelle protein localization to organelle protein import into nucleus	membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system nuclear membrane membrane organelle membrane protein-containing complex membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system nuclear membrane membrane organelle membrane protein-containing complex nuclear pore linkers nuclear protein-containing complex nuclear pore cytoplasm cytosol nuclear pore cytoplasmic filaments
B, E, H	Nucleoporin NUP159	transcription corepressor activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity binding nucleotide binding adenyl-nucleotide exchange factor activity ATPase regulator activity nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding adenyl nucleotide binding molecular function regulator activity transcription corepressor activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity binding nucleotide binding adenyl-nucleotide exchange factor activity ATPase regulator activity nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding adenyl nucleotide binding molecular function regulator activity heterocyclic compound binding small molecule binding structural molecule activity structural constituent of nuclear pore	cellular component organization localization nuclear pore localization cellular localization nucleus organization organelle organization cellular process localization within membrane cellular component organization or biogenesis protein-containing complex localization nitrogen compound transport nucleocytoplasmic transport transport cellular biosynthetic process cellular component organization localization nuclear pore localization cellular localization nucleus organization organelle organization cellular process localization within membrane cellular component organization or biogenesis protein-containing complex localization nitrogen compound transport nucleocytoplasmic transport transport cellular biosynthetic process nuclear transport mRNA transport organic substance metabolic process mRNA export from nucleus establishment of localization in cell organic substance biosynthetic process RNA localization nuclear export nucleobase-containing compound transport RNA transport organic substance transport cellular metabolic process nucleic acid transport poly(A)+ mRNA export from nucleus intracellular transport gene expression establishment of localization macromolecule biosynthetic process RNA export from nucleus establishment of RNA localization biosynthetic process macromolecule localization metabolic process macromolecule metabolic process protein localization establishment of protein localization NLS-bearing protein import into nucleus import into nucleus cellular macromolecule localization protein import into nucleus protein localization to nucleus establishment of protein localization to organelle protein transport protein localization to organelle intracellular protein transport establishment of organelle localization ribonucleoprotein complex biogenesis ribosomal subunit export from nucleus cellular component biogenesis ribosome biogenesis ribosomal small subunit export from nucleus organelle localization ribosome localization protein export from nucleus ribosomal large subunit export from nucleus	membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system nuclear membrane membrane organelle membrane protein-containing complex membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus cellular anatomical entity intracellular membrane-bounded organelle endomembrane system nuclear membrane membrane organelle membrane protein-containing complex nuclear protein-containing complex nuclear pore nuclear pore central transport channel nuclear pore cytoplasmic filaments
C, F, I	Nucleoporin 98	transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity peptidase activity serine hydrolase activity catalytic activity, acting on a protein serine-type peptidase activity hydrolase activity catalytic activity RNA binding binding organic cyclic compound binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity peptidase activity serine hydrolase activity catalytic activity, acting on a protein serine-type peptidase activity hydrolase activity catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding nuclear localization sequence binding signal sequence binding peptide binding protein-containing complex binding chromatin binding promoter-specific chromatin binding mRNA binding structural molecule activity structural constituent of nuclear pore	localization telomere localization telomere tethering at nuclear periphery chromosome localization organelle localization RNA transport nitrogen compound transport transport organic substance transport nucleic acid transport mRNA transport establishment of localization establishment of RNA localization macromolecule localization localization telomere localization telomere tethering at nuclear periphery chromosome localization organelle localization RNA transport nitrogen compound transport transport organic substance transport nucleic acid transport mRNA transport establishment of localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport protein localization establishment of protein localization cellular localization nucleocytoplasmic transport nuclear transport intracellular transport protein localization to nucleus import into nucleus establishment of protein localization to organelle protein transport cellular macromolecule localization protein localization to organelle establishment of localization in cell protein import into nucleus cellular process intracellular protein transport RNA export from nucleus nuclear export cellular component organization organelle organization chromosome organization cellular component organization or biogenesis transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery post-transcriptional tethering of RNA polymerase II gene DNA at nuclear periphery nuclear pore organization protein-containing complex organization pore complex assembly cellular component biogenesis nuclear pore complex assembly nucleus organization cellular component assembly protein-containing complex assembly organic substance metabolic process organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process regulation of cellular process regulation of mRNA splicing, via spliceosome mRNA processing positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process RNA processing regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process positive regulation of mRNA metabolic process regulation of cellular metabolic process positive regulation of RNA metabolic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process positive regulation of mRNA processing regulation of macromolecule biosynthetic process regulation of metabolic process positive regulation of mRNA splicing, via spliceosome cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process positive regulation of biosynthetic process positive regulation of cellular process regulation of biosynthetic process regulation of mRNA processing RNA splicing biological regulation regulation of macromolecule metabolic process gene expression regulation of RNA splicing mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process RNA splicing, via transesterification reactions positive regulation of gene expression mRNA splicing, via spliceosome RNA splicing, via transesterification reactions with bulged adenosine as nucleophile regulation of mRNA metabolic process positive regulation of RNA splicing positive regulation of cellular biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex nuclear pore outer ring intracellular membrane-bounded organelle cellular anatomical entity endomembrane system intracellular organelle organelle envelope organelle nuclear envelope nuclear pore membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex nuclear pore outer ring intracellular membrane-bounded organelle cellular anatomical entity endomembrane system intracellular organelle organelle envelope organelle nuclear envelope nuclear pore nuclear membrane membrane organelle membrane membrane-enclosed lumen intracellular organelle lumen organelle lumen nuclear periphery nuclear lumen nucleoplasm nuclear pore nuclear basket inclusion body nuclear inclusion body ribonucleoprotein complex nuclear body nuclear pore cytoplasmic filaments

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D, G	IPR037700	Nucleoporin NUP88/NUP82	Family
B, E, H	IPR039462	Nucleoporin Nup159/Nup146, N-terminal	Domain
B, E, H	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C, F, I	IPR037665	Nucleoporin peptidase S59-like	Family
C, F, I	IPR036903	Nuclear pore complex protein Nup98-Nup96-like, autopeptidase S59 domain superfamily	Homologous Superfamily
C, F, I	IPR007230	Nuclear pore complex protein Nup98-Nup96-like, autopeptidase S59 domain	Domain
C, F, I	IPR021967	Nuclear pore complex protein NUP96, C-terminal domain	Domain

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 R01GM133198.