Annotations: 8YE8

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF24912	TNRC18-like,(4.1.1) SH3 (SH3_TNRC18)	TNRC18-like,(4.1.1) SH3	This domain is found immediately N-terminal to the Tudor domain (Pfam:PF21744) in human Trinucleotide repeat-containing gene 18 protein (TNRC18), a chromatin regulator that recognises histone H3 lysine 9 to mediate the silencing of endogenous retrovi ...	This domain is found immediately N-terminal to the Tudor domain (Pfam:PF21744) in human Trinucleotide repeat-containing gene 18 protein (TNRC18), a chromatin regulator that recognises histone H3 lysine 9 to mediate the silencing of endogenous retroviruses class I [1].	Domain
A, B	PF21744	BAHCC1-like, Tudor domain (BAHCC1-like_Tudor)	BAHCC1-like, Tudor domain	This entry represents the Tudor domain found in BAHCC1 and TNRC18 from mammals and winged eye, the orthologue from Drosophila [2]. BAHCC1, may function as a transcriptional regulator. BAHCC1 contains a Tudor domain and a C-terminal BAH domain. This p ...	This entry represents the Tudor domain found in BAHCC1 and TNRC18 from mammals and winged eye, the orthologue from Drosophila [2]. BAHCC1, may function as a transcriptional regulator. BAHCC1 contains a Tudor domain and a C-terminal BAH domain. This protein specifically recognises H3K27me3 through its BAH module (Pfam:PF01426) and enforces silencing of H3K27me3-demarcated genes in mammalian cells [1]. TNRC18 is thought to enable chromatin binding activity, however, its function is not yet unknown. Winged eye is a factor that induces eye-to-wing transdetermination upon overexpression in eye imaginal discs. It induces various histone modifications and enhances the methylation of Lys9 on histone H3 (H3K9) [2]. This domain may be implicated in the interactions with methylated histone.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	Histone H4	DNA binding 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 cellular component organization protein-DNA complex 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 cellular component organization protein-DNA complex 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 localization protein localization to chromatin protein localization to chromosome protein localization to chromosome, centromeric region protein localization to organelle macromolecule localization protein localization to CENP-A containing chromatin intracellular protein localization multicellular organismal process regulation of cellular process regulation of developmental process cellular developmental process regulation of megakaryocyte differentiation negative regulation of biological process cell development megakaryocyte differentiation regulation of cell differentiation regulation of cell development multicellular organism development negative regulation of megakaryocyte differentiation cell differentiation negative regulation of cellular process anatomical structure development 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 negative regulation of developmental process hemopoiesis regulation of myeloid cell differentiation biological regulation negative regulation of myeloid cell differentiation myeloid cell differentiation immune system process regulation of hemopoiesis	cellular anatomical structure membrane 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 cellular anatomical structure membrane 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 intracellular membraneless organelle nucleosome chromosome chromatin chromosomal region intracellular organelle chromosome, centromeric core domain CENP-A containing nucleosome membraneless organelle chromosome, centromeric region chromosome, telomeric region nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
A, B	BAH and coiled-coil domain-containing protein 1	chromatin binding binding	behavior multicellular organismal process locomotory behavior developmental process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process system development behavior multicellular organismal process locomotory behavior developmental process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process system development cellular component organization chromatin organization cellular component organization or biogenesis	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR009072	Histone-fold	Homologous Superfamily
C	IPR035425	CENP-T/Histone H4, histone fold	Domain
C	IPR001951	Histone H4	Family
C	IPR019809	Histone H4, conserved site	Conserved Site
C	IPR004823	TATA box binding protein associated factor (TAF), histone-like fold domain	Domain
A, B	IPR048924	BAHCC1-like, Tudor domain	Domain
A, B	IPR056841	TNRC18/BAHCC1-like, SH3 domain	Domain
A, B	IPR047411	BAH and coiled-coil domain-containing protein 1, Tudor domain	Domain
A, B	IPR052429	BAH domain-containing protein	Family
A, B	IPR043151	Bromo adjacent homology (BAH) domain superfamily	Homologous Superfamily
A, B	IPR001025	Bromo adjacent homology (BAH) domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	Pharos: P62805	lung carcinoma Malignant neoplasm of breast non-small cell lung carcinoma Pick disease acute myeloid leukemia squamous cell lung carcinoma 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 acute myeloid leukemia squamous cell lung carcinoma 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 allergic rhinitis ulcerative colitis 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

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C	MLZ	Parent Component: LYS RESID: AA0076 PSI-MOD : N6-methyl-L-lysine MOD:00085

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.