Annotations: 6IEW

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SBP_bac_5	e6iewA1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: RING/U-box-like	T: FYVE/PHD zinc finger	F: SBP_bac_5	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03943	TAP C-terminal domain (TAP_C)	TAP C-terminal domain	The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for nuclear export of mRNA. Tap has a modular structure, and its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins ( ...	The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for nuclear export of mRNA. Tap has a modular structure, and its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate nuclear shuttling [1]. The structure of the C-terminal domain is composed of four helices [1]. The structure is related to the UBA domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Fusion protein of Nuclear RNA export factor 2 and Protein panoramix	chromatin-protein adaptor activity protein-macromolecule adaptor activity molecular adaptor activity RNA binding binding nucleic acid binding single-stranded RNA binding regulatory RNA binding piRNA binding	cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization intercellular transport mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport mRNA transport localization intercellular transport 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 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 protein localization to organelle protein localization to nuclear periphery protein localization to nucleus intracellular protein localization regulation of cellular process negative regulation of biological process cellular component organization cellular component biogenesis cellular component assembly chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process retrotransposition regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process transposable element silencing by piRNA-mediated heterochromatin formation biological regulation transposable element silencing by heterochromatin formation heterochromatin organization regulation of macromolecule metabolic process transposition regulatory ncRNA-mediated gene silencing regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation regulatory ncRNA-mediated heterochromatin formation negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process transposable element silencing piRNA-mediated heterochromatin formation negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process regulation of metabolic process	membrane-bounded organelle RNA polymerase II transcription repressor complex protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle transcription repressor complex cytoplasm membrane-enclosed lumen membrane-bounded organelle RNA polymerase II transcription repressor complex protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle transcription repressor complex cytoplasm membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR030217	Nuclear RNA export factor	Family
A	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
A	IPR001611	Leucine-rich repeat	Repeat
A	IPR018222	Nuclear transport factor 2, eukaryote	Domain
A	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A	IPR057125	NXF1/2/3/5-like, leucine-rich repeat domain	Domain
A	IPR009060	UBA-like superfamily	Homologous Superfamily
A	IPR005637	TAP C-terminal (TAP-C) domain	Domain
A	IPR002075	Nuclear transport factor 2 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.