Annotations: 4MHC

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Adaptor nucleoporins Nup170/Nup155 NTD-like	8051250	4007265	SCOP2 (2022-06-29)
A	SCOP2 Family	Nup170 CTD-like	8051191	4007235	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nucleoporin beta-propeller domain	8090971	3000456	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Scaffolding nucleoporins	8090960	3002255	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)
A	Nucleoporin_N	e4mhcA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: Nucleoporin_N	ECOD (1.6)
A	Nucleoporin_C_N	e4mhcA2	A: alpha superhelices	X: Repetitive alpha hairpins	H: Nuclear pore complex component Nup133/Nup170/Nup157 C-terminal domains (From Topology)	T: Nuclear pore complex component Nup133/Nup170/Nup157 C-terminal domains	F: Nucleoporin_C_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.58.1780	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08801	Nup133 N terminal like (Nucleoporin_N)	Nup133 N terminal like	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Nucleoporin NUP157	DNA binding binding organic cyclic compound binding nucleic acid binding RNA binding structural molecule activity structural constituent of nuclear pore	RNA transport nitrogen compound transport transport organic substance transport nucleic acid transport mRNA transport establishment of localization localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport cellular component organization organelle organization RNA transport nitrogen compound transport transport organic substance transport nucleic acid transport mRNA transport establishment of localization localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport cellular component organization organelle organization chromosome organization cellular process cellular component organization or biogenesis transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery cellular localization nucleocytoplasmic transport nuclear transport establishment of localization in cell intracellular transport protein localization protein localization to nucleus localization within membrane protein localization to membrane protein localization to nuclear envelope protein localization to organelle cellular macromolecule localization protein localization to nuclear inner membrane 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 establishment of protein localization import into nucleus establishment of protein localization to organelle protein transport protein import into nucleus intracellular protein transport RNA export from nucleus nuclear export	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 nuclear pore inner ring 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 nuclear pore inner ring protein-containing complex nuclear protein-containing complex nuclear pore

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR042537	Nucleoporin, Nup155-like, C-terminal, subdomain 2	Homologous Superfamily
A	IPR042533	Nucleoporin, Nup155-like, C-terminal, subdomain 1	Homologous Superfamily
A	IPR014908	Nucleoporin, Nup133/Nup155-like, N-terminal	Domain
A	IPR004870	Nucleoporin, Nup155-like	Family
A	IPR007187	Nucleoporin, Nup133/Nup155-like, C-terminal	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.