Annotations: 4PBZ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	WD40 repeat-like	8053350	3001694	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	MTA1-R1 and -R2 domains	8102938	3002763	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	ANAPC4_WD40_20	e4pbzA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_20	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF12265	Histone-binding protein RBBP4 or subunit C of CAF1 complex (CAF1C_H4-bd)	Histone-binding protein RBBP4 or subunit C of CAF1 complex	-	Repeat
A	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Histone-binding protein RBBP4	protein binding binding histone binding histone deacetylase binding enzyme binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid 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 organic cyclic compound binding protein binding binding histone binding histone deacetylase binding enzyme binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid 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 organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary 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 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 regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary 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 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 negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process DNA replication DNA metabolic process developmental process multicellular organism development multicellular organismal process head development central nervous system development anatomical structure development animal organ development brain development nervous system development system development regulation of developmental process cellular developmental process regulation of cell differentiation stem cell differentiation cell differentiation regulation of stem cell differentiation regulation of cell fate commitment cell fate specification regulation of cell fate specification cell fate commitment positive regulation of biological process regulation of stem cell population maintenance stem cell population maintenance positive regulation of developmental process positive regulation of stem cell population maintenance positive regulation of multicellular organismal process regulation of multicellular organismal process maintenance of cell number protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular component organization or biogenesis nucleosome assembly nucleosome organization cellular response to stimulus negative regulation of transforming growth factor beta receptor signaling pathway cell surface receptor protein serine/threonine kinase signaling pathway cellular response to growth factor stimulus response to stimulus negative regulation of signaling signaling cellular response to transforming growth factor beta stimulus regulation of transmembrane receptor protein serine/threonine kinase signaling pathway regulation of signal transduction negative regulation of cell communication cell communication regulation of transforming growth factor beta receptor signaling pathway cellular response to endogenous stimulus signal transduction enzyme-linked receptor protein signaling pathway regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus regulation of cellular response to transforming growth factor beta stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus negative regulation of signal transduction response to transforming growth factor beta regulation of response to stimulus transforming growth factor beta receptor signaling pathway regulation of cell communication response to growth factor transforming growth factor beta receptor superfamily signaling pathway negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway DNA replication-dependent chromatin assembly negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility cell migration cell motility negative regulation of cell migration locomotion negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of nucleobase-containing compound metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process negative regulation of developmental process negative regulation of stem cell population maintenance negative regulation of multicellular organismal process transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of transcription by RNA polymerase II	protein-containing complex CAF-1 complex membrane-bounded organelle intracellular anatomical structure catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear chromosome intracellular membraneless organelle nuclear protein-containing complex chromosome chromatin intracellular membrane-bounded organelle protein-containing complex CAF-1 complex membrane-bounded organelle intracellular anatomical structure catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear chromosome intracellular membraneless organelle nuclear protein-containing complex chromosome chromatin intracellular membrane-bounded organelle intracellular organelle lumen histone deacetylase complex intracellular organelle cellular anatomical structure organelle lumen nucleoplasm organelle membraneless organelle nuclear lumen cytoplasm cytosol histone methyltransferase complex transferase complex PcG protein complex methyltransferase complex ESC/E(Z) complex ATPase complex transcription regulator complex NuRD complex SWI/SNF superfamily-type complex CHD-type complex chromosome, telomeric region chromosomal region NURF complex ISWI-type complex
B	Metastasis-associated protein MTA1	histone deacetylase binding protein binding binding enzyme binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding histone deacetylase binding protein binding binding enzyme binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid 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 organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding chromatin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity transcription corepressor activity cation binding ion binding metal ion binding small molecule binding	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary 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 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 regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary 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 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 negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process developmental process regulation of developmental process cellular developmental process regulation of cell differentiation stem cell differentiation cell differentiation regulation of stem cell differentiation regulation of cell fate commitment cell fate specification regulation of cell fate specification cell fate commitment regulation of protein modification process positive regulation of protein metabolic process positive regulation of biological process regulation of protein autoubiquitination regulation of protein ubiquitination positive regulation of post-translational protein modification positive regulation of metabolic process positive regulation of protein modification process protein ubiquitination positive regulation of macromolecule metabolic process protein metabolic process regulation of protein modification by small protein conjugation or removal protein modification process positive regulation of cellular process positive regulation of protein modification by small protein conjugation or removal positive regulation of protein ubiquitination regulation of post-translational protein modification regulation of protein metabolic process protein autoubiquitination macromolecule modification positive regulation of protein autoubiquitination post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal cellular response to stimulus response to stimulus signaling signal transduction cell communication cellular component organization chromatin organization chromatin remodeling cellular component organization or biogenesis epigenetic regulation of gene expression negative regulation of gene expression negative regulation of gene expression, epigenetic catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process rhythmic process circadian regulation of gene expression circadian rhythm response to ionizing radiation response to radiation response to abiotic stimulus response to light stimulus entrainment of circadian clock response to external stimulus regulation of circadian rhythm photoperiodism entrainment of circadian clock by photoperiod behavior multicellular organismal process circadian behavior locomotory behavior rhythmic behavior locomotor rhythm positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process positive regulation of nucleobase-containing compound metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process double-strand break repair DNA metabolic process cellular response to stress DNA damage response response to stress DNA repair transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of transcription by RNA polymerase II	membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol membrane-enclosed lumen intracellular organelle lumen membrane-bounded organelle intracellular organelle organelle envelope cellular anatomical structure intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex ATPase complex nuclear protein-containing complex transcription regulator complex chromosome histone deacetylase complex membraneless organelle NuRD complex SWI/SNF superfamily-type complex catalytic complex intracellular membraneless organelle chromatin CHD-type complex polymeric cytoskeletal fiber cytoskeleton supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR050459	WD repeat RBAP46/RBAP48/MSI1	Family
A	IPR019775	WD40 repeat, conserved site	Conserved Site
A	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A	IPR022052	Histone-binding protein RBBP4, N-terminal	Domain
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR001680	WD40 repeat	Repeat
A	IPR020472	G-protein beta WD-40 repeat	Repeat
B	IPR001025	Bromo adjacent homology (BAH) domain	Domain
B	IPR000679	Zinc finger, GATA-type	Domain
B	IPR000949	ELM2 domain	Domain
B	IPR009057	Homedomain-like superfamily	Homologous Superfamily
B	IPR043151	Bromo adjacent homology (BAH) domain superfamily	Homologous Superfamily
B	IPR017884	SANT domain	Domain
B	IPR001005	SANT/Myb domain	Domain
B	IPR035170	Metastasis-associated protein MTA1, R1 domain	Domain
B	IPR040138	Mesoderm induction early response protein/metastasis-associated protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q09028	medulloblastoma Pick disease osteosarcoma subependymal giant cell astrocytoma ovarian cancer
B	Pharos: Q13330	endometriosis Parkinson disease astrocytic tumor Endometrioma glioblastoma lung cancer ovarian cancer psoriasis atypical teratoid rhabdoid tumor juvenile dermatomyositis malignant ependymoma rheumatoid arthritis Emery-Dreifuss muscular dystrophy gastric carcinoma large cell medulloblastoma endometriosis Parkinson disease astrocytic tumor Endometrioma glioblastoma lung cancer ovarian cancer psoriasis atypical teratoid rhabdoid tumor juvenile dermatomyositis malignant ependymoma rheumatoid arthritis Emery-Dreifuss muscular dystrophy gastric carcinoma large cell medulloblastoma medulloblastoma primitive neuroectodermal tumor

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.