9QF0 | pdb_00009qf0

Cryo-EM structure of the mportin7:Histone H1.0 complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
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)
B [auth C]	SCOP2B Superfamily	Winged helix DNA-binding domain	8094387	3000034	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C]	PF00538	linker histone H1 and H5 family (Linker_histone)	linker histone H1 and H5 family	Linker histone H1 is an essential component of chromatin structure. H1 links nucleosomes into higher order structures Histone H1 is replaced by histone H5 in some cell types.	Domain
A	PF08506	Cse1 (Cse1)	Cse1	-	Repeat
A	PF03810	Importin-beta N-terminal domain (IBN_N)	Importin-beta N-terminal domain	-	Repeat
A	PF25758	Importin-11-like, TPR repeats (TPR_IPO11)	Importin-11-like, TPR repeats	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C]	Histone H1.0	RNA binding binding nucleic acid binding structural molecule activity structural constituent of chromatin DNA binding double-stranded DNA binding chromatin binding chromatin DNA binding DNA secondary structure binding minor groove of adenine-thymine-rich DNA binding protein-containing complex binding nucleosome binding nucleosomal DNA binding	cellular component organization organelle organization chromosome condensation chromosome organization cellular process cellular component organization or biogenesis regulation of DNA recombination regulation of cellular process negative regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process cellular component organization organelle organization chromosome condensation chromosome organization cellular process cellular component organization or biogenesis regulation of DNA recombination regulation of cellular process negative regulation of biological process regulation of primary metabolic process nucleobase-containing compound metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of biological process negative regulation of metabolic process DNA recombination biological regulation primary metabolic process regulation of macromolecule metabolic process DNA metabolic process nucleic acid metabolic process negative regulation of DNA recombination negative regulation of DNA metabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process regulation of molecular function positive regulation of molecular function regulation of DNA binding regulation of binding positive regulation of transcription regulatory region DNA binding regulation of transcription regulatory region DNA binding positive regulation of binding positive regulation of DNA binding protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling nucleosome assembly nucleosome organization regulation of biosynthetic process heterochromatin formation epigenetic regulation of gene expression heterochromatin organization gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton protein-containing complex protein-DNA complex nucleosome chromatin chromosome membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton protein-containing complex protein-DNA complex nucleosome chromatin chromosome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen Golgi apparatus cytoplasm endomembrane system transcription regulator complex transcription repressor complex euchromatin nuclear body
A	Importin 7 L homeolog	small GTPase binding protein binding binding enzyme binding GTPase binding	establishment of protein localization cellular localization nucleocytoplasmic transport transport nuclear transport ribosomal protein import into nucleus intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization establishment of protein localization cellular localization nucleocytoplasmic transport transport nuclear transport ribosomal protein import into nucleus intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization protein localization to organelle protein import into nucleus cellular process intracellular protein localization intracellular protein transport	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle envelope organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
B [auth C]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
B [auth C]	IPR005818	Linker histone H1/H5, domain H15	Domain
B [auth C]	IPR005819	Linker histone H1/H5	Family
A	IPR001494	Importin-beta, N-terminal domain	Domain
A	IPR011989	Armadillo-like helical	Homologous Superfamily
A	IPR013713	Exportin-2, central domain	Domain
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR058669	Importin-7/11-like, TPR repeats	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth C]	Pharos: P07305	acute myeloid leukemia schizophrenia Treatment-resistant schizophrenia autism lung adenocarcinoma malignant mesothelioma ovarian cancer ulcerative colitis lung cancer non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm X-linked mixed deafness with perilymphatic gusher astrocytic tumor bipolar disorder head and neck cancer acute myeloid leukemia schizophrenia Treatment-resistant schizophrenia autism lung adenocarcinoma malignant mesothelioma ovarian cancer ulcerative colitis lung cancer non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm X-linked mixed deafness with perilymphatic gusher astrocytic tumor bipolar disorder head and neck cancer major depressive disorder oligodendroglioma

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.