2Z5M

Complex of Transportin 1 with TAP NLS, crystal form 2

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
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ARM repeat-like	8038551	3000116	SCOP2B (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	IBN_N	e2z5mA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: IBN_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.10.10	Mainly Alpha	Alpha Horseshoe	Leucine-rich Repeat Variant	Leucine-rich Repeat Variant	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03810	Importin-beta N-terminal domain (IBN_N)	Importin-beta N-terminal domain	-	Repeat
A	PF02985	HEAT repeat (HEAT)	HEAT repeat	-	Repeat
A	PF13513	HEAT-like repeat (HEAT_EZ)	HEAT-like repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Transportin-1	small GTPase binding protein binding binding enzyme binding GTPase binding nuclear import signal receptor activity nucleocytoplasmic carrier activity molecular carrier activity RNA binding organic cyclic compound binding nucleic acid binding nuclear localization sequence binding signal sequence binding peptide binding	protein localization establishment of protein localization cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport cellular macromolecule localization protein localization establishment of protein localization cellular localization nitrogen compound transport nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport cellular macromolecule localization macromolecule localization protein localization to organelle establishment of localization in cell protein import into nucleus cellular process intracellular protein transport	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol intracellular organelle nucleus intracellular membrane-bounded organelle
B	Nuclear RNA export factor 1	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding	cellular localization nitrogen compound transport nucleocytoplasmic transport transport cellular biosynthetic process nuclear transport mRNA transport localization 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 cellular biosynthetic process nuclear transport mRNA transport localization mRNA export from nucleus establishment of localization in cell RNA localization nuclear export nucleobase-containing compound transport RNA transport cellular metabolic process nucleic acid transport 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 establishment of protein localization protein transport cellular macromolecule localization poly(A)+ mRNA export from nucleus	intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule membrane-bounded organelle nucleus membrane-enclosed lumen intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body nucleoplasm organelle lumen nuclear lumen cytosol protein-containing complex nuclear protein-containing complex endomembrane system organelle envelope nuclear envelope nuclear pore nuclear RNA export factor complex inclusion body nuclear inclusion body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR040122	Importin beta family	Family
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR001494	Importin-beta, N-terminal domain	Domain
A	IPR011989	Armadillo-like helical	Homologous Superfamily
A	IPR000357	HEAT repeat	Repeat
B	IPR030217	Nuclear RNA export factor	Family
B	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
B	IPR015245	Nuclear RNA export factor Tap, RNA-binding domain	Domain
B	IPR005637	TAP C-terminal (TAP-C) domain	Domain
B	IPR001611	Leucine-rich repeat	Repeat
B	IPR018222	Nuclear transport factor 2, eukaryote	Domain
B	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
B	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
B	IPR009060	UBA-like superfamily	Homologous Superfamily
B	IPR035979	RNA-binding domain superfamily	Homologous Superfamily
B	IPR002075	Nuclear transport factor 2 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q92973	malignant pancreatic neoplasm non-small cell lung carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm acne pilocytic astrocytoma atopic eczema psoriasis chronic obstructive pulmonary disease subependymal giant cell astrocytoma esophageal adenocarcinoma hepatocellular carcinoma large cell medulloblastoma malignant ependymoma medulloblastoma malignant pancreatic neoplasm non-small cell lung carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm acne pilocytic astrocytoma atopic eczema psoriasis chronic obstructive pulmonary disease subependymal giant cell astrocytoma esophageal adenocarcinoma hepatocellular carcinoma large cell medulloblastoma malignant ependymoma medulloblastoma oligodendroglioma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Alzheimer disease plasma cell myeloma atrial fibrillation rheumatoid arthritis Crohn disease tuberculosis exocrine pancreatic carcinoma invasive ductal breast carcinoma lung cancer malignant glioma myopathy osteosarcoma pancreatic intraductal papillary-mucinous carcinoma Pick disease astrocytic tumor primitive neuroectodermal tumor atypical teratoid rhabdoid tumor Sjogren syndrome dermatomyositis ulcerative colitis glioblastoma juvenile dermatomyositis lymphoplasmacytic lymphoma
B	Pharos: Q9UBU9	acute myeloid leukemia

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.