4BSN | pdb_00004bsn

Crystal structure of the Nuclear Export Receptor CRM1 (exportin-1) lacking the C-terminal helical extension at 4.1A

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e4bsnA1	A: MHC antigen-recognition domain	X: MHC antigen-recognition domain	H: MHC antigen-recognition domain	T: Ion_trans_2	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08389	Exportin 1-like protein (Xpo1)	Exportin 1-like protein	-	Repeat
A	PF18784	CRM1 / Exportin repeat 2 (CRM1_repeat_2)	CRM1 / Exportin repeat 2	-	Repeat
A	PF18777	Chromosome region maintenance or exportin repeat (CRM1_repeat)	Chromosome region maintenance or exportin repeat	-	Repeat
A	PF18787	CRM1 / Exportin repeat 3 (CRM1_repeat_3)	CRM1 / Exportin repeat 3	-	Repeat
A	PF03810	Importin-beta N-terminal domain (IBN_N)	Importin-beta N-terminal domain	-	Repeat
A	PF08767	CRM1 C terminal (CRM1_C)	CRM1 C terminal	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	EXPORTIN-1	small GTPase binding protein binding binding enzyme binding GTPase binding protein domain specific binding RNA binding nucleic acid binding nucleocytoplasmic carrier activity nuclear export signal receptor activity molecular carrier activity transcription factor binding DNA-binding transcription factor binding	response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus cellular response to chemical stimulus cellular response to salt cellular process response to salt establishment of organelle localization cellular localization ribonucleoprotein complex biogenesis nucleocytoplasmic transport transport nuclear transport response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus cellular response to chemical stimulus cellular response to salt cellular process response to salt establishment of organelle localization cellular localization ribonucleoprotein complex biogenesis nucleocytoplasmic transport transport nuclear transport ribosomal subunit export from nucleus intracellular transport establishment of localization cellular component biogenesis localization ribosome biogenesis ribosomal small subunit export from nucleus organelle localization establishment of localization in cell cellular component organization or biogenesis nuclear export ribosome localization establishment of protein localization protein export from nucleus protein transport macromolecule localization intracellular protein localization intracellular protein transport nitrogen compound transport mRNA transport mRNA export from nucleus RNA localization nucleobase-containing compound transport RNA transport nucleic acid transport gene expression macromolecule biosynthetic process RNA export from nucleus establishment of RNA localization biosynthetic process metabolic process macromolecule metabolic process regulation of biological process microtubule organizing center organization regulation of cellular process regulation of cellular component organization regulation of centrosome cycle regulation of cell cycle process microtubule cytoskeleton organization biological regulation regulation of microtubule-based process cellular component organization centrosome duplication organelle organization centrosome cycle regulation of centrosome duplication microtubule-based process cell cycle regulation of cell cycle cytoskeleton organization cell cycle process regulation of localization regulation of protein localization regulation of protein export from nucleus regulation of intracellular transport regulation of transport regulation of establishment of protein localization regulation of nucleocytoplasmic transport regulation of protein transport regulation of cellular localization regulation of intracellular protein transport ribosomal large subunit export from nucleus catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process regulation of primary metabolic process modification-dependent macromolecule catabolic process protein metabolic process regulation of protein metabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process regulation of macromolecule metabolic process regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process regulation of proteasomal protein catabolic process ubiquitin-dependent protein catabolic process regulation of metabolic process regulation of protein catabolic process negative regulation of biological process RNA metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process response to lipid response to oxygen-containing compound response to triglyceride cellular response to oxygen-containing compound cellular response to triglyceride cellular response to lipid protein localization to organelle protein localization to nucleus	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane organelle envelope nuclear envelope endomembrane system nuclear membrane organelle membrane cytoplasm cytosol nucleoplasm protein-containing complex chromosome chromosomal region kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome Cajal body ribonucleoprotein granule nuclear body nuclear ribonucleoprotein granule ribonucleoprotein complex nuclear outer membrane-endoplasmic reticulum membrane network annulate lamellae

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR041123	Chromosome region maintenance repeat	Repeat
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR041235	Exportin-1, repeat 2	Repeat
A	IPR001494	Importin-beta, N-terminal domain	Domain
A	IPR011989	Armadillo-like helical	Homologous Superfamily
A	IPR045065	Exportin-1/5	Family
A	IPR013598	Exportin-1/Importin-beta-like	Domain
A	IPR014877	Exportin-1, C-terminal	Domain
A	IPR040485	Exportin-1, repeat 3	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O14980	atrial fibrillation prostate cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor Relapse multiple myeloma adrenal cortex adenoma breast cancer lung cancer malignant pancreatic neoplasm oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma plasma cell myeloma Sjogren syndrome adrenal cortex carcinoma atypical teratoid rhabdoid tumor atrial fibrillation prostate cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor Relapse multiple myeloma adrenal cortex adenoma breast cancer lung cancer malignant pancreatic neoplasm oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma plasma cell myeloma Sjogren syndrome adrenal cortex carcinoma atypical teratoid rhabdoid tumor dermatomyositis lymphoplasmacytic lymphoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm primary mediastinal large B-cell lymphoma astrocytic tumor B-cell chronic lymphocytic leukemia juvenile dermatomyositis malignant ependymoma myopathy pancreatic ductal adenocarcinoma

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.