Annotations: 5CWT

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.20.5.3600	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
A	1.20.5.3600	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF18570	NUP57/Nup54 C-terminal domain (Nup54_57_C)	NUP57/Nup54 C-terminal domain	-	Coiled-coil

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Nucleoporin NUP57	structural molecule activity structural constituent of nuclear pore	cellular component organization nucleus organization organelle organization nuclear pore organization protein-containing complex organization cellular process cellular component organization or biogenesis cellular localization protein localization to nucleus localization within membrane protein localization to membrane protein localization to nuclear envelope localization protein localization to organelle cellular component organization nucleus organization organelle organization nuclear pore organization protein-containing complex organization cellular process cellular component organization or biogenesis cellular localization protein localization to nucleus localization within membrane protein localization to membrane protein localization to nuclear envelope localization protein localization to organelle macromolecule localization intracellular protein localization protein localization to nuclear inner membrane establishment of protein localization NLS-bearing protein import into nucleus nitrogen compound transport nucleocytoplasmic transport transport nuclear transport intracellular transport establishment of localization import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell protein import into nucleus intracellular protein transport RNA transport nucleic acid transport mRNA transport establishment of RNA localization RNA localization nucleobase-containing compound transport	membrane-bounded organelle intracellular anatomical structure nuclear membrane membrane nucleus intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope cellular anatomical structure organelle nuclear envelope organelle membrane protein-containing complex membrane-bounded organelle intracellular anatomical structure nuclear membrane membrane nucleus intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope cellular anatomical structure organelle nuclear envelope organelle membrane protein-containing complex nuclear protein-containing complex nuclear pore nuclear pore central transport channel

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR025712	Nucleoporin Nup54, alpha-helical domain	Domain
A, B, C, D	IPR024864	Nucleoporin Nup54/Nup57/Nup44	Family

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.