7V1M

Structural basis for the co-chaperone relationship of sNASP and ASF1b

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD 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)
A [auth B]	SCOP2B Superfamily	Core histone-like	8070527	3001387	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Core histone-like	8070545	3001387	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Core histone-like	8070545	3001387	SCOP2B (2022-06-29)
C [auth D]	SCOP2B Superfamily	ASF1-like	8067067	3002057	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	ASF1-like	8067067	3002057	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 [auth B]	PF00125	e7v1mB1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: PF00125	ECOD (1.6)
D [auth A]	PF00125	e7v1mA1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: PF00125	ECOD (1.6)
B [auth C]	PF15511	e7v1mC1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: PF15511	ECOD (1.6)
E	PF15511	e7v1mE1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: PF15511	ECOD (1.6)
C [auth D]	PF04729	e7v1mD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF04729	ECOD (1.6)
F	PF04729	e7v1mF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF04729	ECOD (1.6)
G	PF13424	e7v1mG1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF13424	ECOD (1.6)
H	PF13424	e7v1mH1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF13424	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], D [auth A]	PF00125	Core histone H2A/H2B/H3/H4 (Histone)	Core histone H2A/H2B/H3/H4	-	Domain
B [auth C], E	PF15511	Centromere kinetochore component CENP-T histone fold (CENP-T_C)	Centromere kinetochore component CENP-T histone fold	CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly asso ...	CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes. This domain is the C-terminal histone fold domain of CENP-T, which associates with chromatin [2-3].	Domain
C [auth D], F	PF04729	ASF1 like histone chaperone (ASF1_hist_chap)	ASF1 like histone chaperone	-	Family
G, H	PF10516	SHNi-TPR (SHNi-TPR)	SHNi-TPR	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], D [auth A]	Histone H3.3	DNA binding protein-containing complex binding binding chromatin binding organic cyclic compound binding nucleic acid binding nucleosome binding nucleosomal DNA binding chromatin DNA binding sequence-specific DNA binding double-stranded DNA binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding DNA binding protein-containing complex binding binding chromatin binding organic cyclic compound binding nucleic acid binding nucleosome binding nucleosomal DNA binding chromatin DNA binding sequence-specific DNA binding double-stranded DNA binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein heterodimerization activity protein binding protein dimerization activity core promoter sequence-specific DNA binding RNA polymerase II core promoter sequence-specific DNA binding structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of biological process protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of biological process regulation of growth regulation of cellular process regulation of cellular component organization positive regulation of biological process biological regulation growth positive regulation of cell growth regulation of cell growth cell growth positive regulation of growth positive regulation of cellular process organelle organization telomere organization chromosome organization	extracellular region cellular anatomical entity extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome extracellular region cellular anatomical entity extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome chromatin chromosome intracellular organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle chromosome, telomeric region chromosomal region nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
B [auth C], E	Histone H4	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity RNA binding structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization organelle organization protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization organelle organization telomere organization chromosome organization protein localization protein localization to chromatin cellular localization protein localization to chromosome, centromeric region localization protein localization to chromosome protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to CENP-A containing chromatin multicellular organismal process regulation of cellular process cellular developmental process regulation of developmental process regulation of megakaryocyte differentiation negative regulation of biological process megakaryocyte differentiation cell development regulation of cell differentiation regulation of cell development multicellular organism development negative regulation of megakaryocyte differentiation cell differentiation anatomical structure development negative regulation of cellular process negative regulation of cell differentiation regulation of immune system process regulation of multicellular organismal process developmental process regulation of biological process regulation of multicellular organismal development hemopoiesis negative regulation of developmental process regulation of myeloid cell differentiation biological regulation negative regulation of myeloid cell differentiation myeloid cell differentiation immune system process regulation of hemopoiesis	membrane cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure CENP-A containing chromatin membrane cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure CENP-A containing chromatin protein-DNA complex nucleosome chromosome chromatin chromosomal region intracellular organelle chromosome, centromeric core domain CENP-A containing nucleosome intracellular non-membrane-bounded organelle chromosome, centromeric region non-membrane-bounded organelle chromosome, telomeric region nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
C [auth D], F	Histone chaperone ASF1B	protein binding binding histone binding protein carrier chaperone histone chaperone activity molecular carrier activity	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization developmental process protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process cell differentiation DNA replication-dependent chromatin assembly multicellular organismal process chordate embryonic development embryo development in utero embryonic development multicellular organism development hatching embryo development ending in birth or egg hatching blastocyst hatching anatomical structure development organism emergence from protective structure blastocyst development	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex protein-DNA complex intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle
G, H	Isoform 2 of Nuclear autoantigenic sperm protein	protein binding binding histone binding protein-containing complex binding	protein-containing complex organization chromosome organization protein-DNA complex assembly CENP-A containing chromatin assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis protein-containing complex organization chromosome organization protein-DNA complex assembly CENP-A containing chromatin assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis centromere complex assembly chromatin remodeling at centromere developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development system development cell cycle nucleosome assembly nucleosome organization nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA replication organic substance metabolic process metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA replication-dependent chromatin assembly response to organic substance response to ketone response to lipid response to stimulus response to chemical response to oxygen-containing compound response to testosterone response to organic cyclic compound protein localization establishment of protein localization cellular localization nitrogen compound transport transport organic substance transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization embryo development ending in birth or egg hatching chordate embryonic development embryo development in utero embryonic development blastocyst development	intracellular anatomical structure cytoplasm cellular anatomical entity membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex protein-DNA complex intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], D [auth A]	IPR009072	Histone-fold	Homologous Superfamily
A [auth B], D [auth A]	IPR007125	Histone H2A/H2B/H3	Domain
A [auth B], D [auth A]	IPR000164	Histone H3/CENP-A	Family
B [auth C], E	IPR009072	Histone-fold	Homologous Superfamily
B [auth C], E	IPR035425	CENP-T/Histone H4, histone fold	Domain
B [auth C], E	IPR001951	Histone H4	Family
B [auth C], E	IPR019809	Histone H4, conserved site	Conserved Site
B [auth C], E	IPR004823	TATA box binding protein associated factor (TAF), histone-like fold domain	Domain
C [auth D], F	IPR036747	Histone chaperone ASF1-like superfamily	Homologous Superfamily
C [auth D], F	IPR006818	Histone chaperone ASF1-like	Family
G, H	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
G, H	IPR019544	Tetratricopeptide, SHNi-TPR domain	Domain
G, H	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B], D [auth A]	Pharos: P84243	malignant glioma bone giant cell tumor glioblastoma giant cell glioblastoma mixed glioma glioma lung adenocarcinoma medulloblastoma ovarian cancer astrocytoma (excluding glioblastoma) psoriasis tuberculosis chondroblastoma ependymoma Glioma of Brain, Familial malignant glioma bone giant cell tumor glioblastoma giant cell glioblastoma mixed glioma glioma lung adenocarcinoma medulloblastoma ovarian cancer astrocytoma (excluding glioblastoma) psoriasis tuberculosis chondroblastoma ependymoma Glioma of Brain, Familial intellectual disability lung cancer malignant mesothelioma pituitary cancer atopic eczema subependymal giant cell astrocytoma breast cancer cutaneous lupus erythematosus glioma susceptibility 1 invasive ductal breast carcinoma malignant colon neoplasm malignant pancreatic neoplasm non-small cell lung carcinoma plasma cell myeloma atypical teratoid rhabdoid tumor subependymoma breast carcinoma Down syndrome exocrine pancreatic carcinoma hepatocellular carcinoma
B [auth C], E	Pharos: P62805	lung carcinoma Malignant neoplasm of breast non-small cell lung carcinoma Pick disease squamous cell lung carcinoma acute myeloid leukemia atypical teratoid rhabdoid tumor breast carcinoma ductal breast carcinoma in situ exocrine pancreatic carcinoma hepatocellular carcinoma lung adenocarcinoma malignant colon neoplasm malignant pancreatic neoplasm osteoarthritis lung carcinoma Malignant neoplasm of breast non-small cell lung carcinoma Pick disease squamous cell lung carcinoma acute myeloid leukemia atypical teratoid rhabdoid tumor breast carcinoma ductal breast carcinoma in situ exocrine pancreatic carcinoma hepatocellular carcinoma lung adenocarcinoma malignant colon neoplasm malignant pancreatic neoplasm osteoarthritis pilocytic astrocytoma ulcerative colitis allergic rhinitis autism spectrum disorder cystic fibrosis endogenous depression glioblastoma hypertensive disorder lung cancer malignant mesothelioma multiple sclerosis osteosarcoma psoriasis astrocytic tumor breast cancer diabetes mellitus endometriosis gout invasive ductal breast carcinoma
C [auth D], F	Pharos: Q9NVP2	adrenal cortex carcinoma endometriosis large cell medulloblastoma malignant mesothelioma osteosarcoma psoriasis atypical teratoid rhabdoid tumor glioblastoma lung cancer medulloblastoma ovarian cancer breast cancer hepatocellular carcinoma malignant glioma non-small cell lung carcinoma adrenal cortex carcinoma endometriosis large cell medulloblastoma malignant mesothelioma osteosarcoma psoriasis atypical teratoid rhabdoid tumor glioblastoma lung cancer medulloblastoma ovarian cancer breast cancer hepatocellular carcinoma malignant glioma non-small cell lung carcinoma primitive neuroectodermal tumor
G, H	Pharos: P49321	Pick disease progressive supranuclear palsy astrocytic tumor breast carcinoma gastric carcinoma juvenile dermatomyositis malignant ependymoma malignant pancreatic neoplasm osteosarcoma plasma cell myeloma psoriasis atypical teratoid rhabdoid tumor exocrine pancreatic carcinoma glioblastoma large cell medulloblastoma Pick disease progressive supranuclear palsy astrocytic tumor breast carcinoma gastric carcinoma juvenile dermatomyositis malignant ependymoma malignant pancreatic neoplasm osteosarcoma plasma cell myeloma psoriasis atypical teratoid rhabdoid tumor exocrine pancreatic carcinoma glioblastoma large cell medulloblastoma malignant glioma medulloblastoma ovarian cancer primitive neuroectodermal tumor breast cancer gastric cancer interstitial lung disease lymphoplasmacytic lymphoma malignant mesothelioma 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 R01GM133198.