Annotations: 4KF8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Nup188_C	e4kf8B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: Nup188_C	ECOD (1.6)
A	Nup188_C	e4kf8A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: Nup188_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.10.70	Mainly Alpha	Alpha Horseshoe	Leucine-rich Repeat Variant		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF18378	Nuclear pore protein NUP188 C-terminal domain (Nup188_C)	Nuclear pore protein NUP188 C-terminal domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Nup188	structural molecule activity structural constituent of nuclear pore	RNA transport nitrogen compound transport transport nucleic acid transport mRNA transport establishment of localization localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport protein localization establishment of protein localization cellular localization RNA transport nitrogen compound transport transport nucleic acid transport mRNA transport establishment of localization localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport protein localization establishment of protein localization cellular localization protein transport cellular macromolecule localization cellular process	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope organelle nuclear envelope nuclear pore

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR048883	Nucleoporin Nup188, N-terminal subdomain III	Domain
A, B	IPR044840	Nucleoporin Nup188	Family
A, B	IPR018864	Nucleoporin Nup188, N-terminal	Domain
A, B	IPR041634	Nuclear pore protein Nup188, C-terminal	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 R01GM157729.