1N6J

Structural basis of sequence-specific recruitment of histone deacetylases by Myocyte Enhancer Factor-2

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C [auth A]	d1n6ja_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D [auth B]	d1n6jb_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2 Family	SRF-like	8024313	4001594	SCOP2 (2022-06-29)
C [auth A]	SCOP2 Superfamily	SRF-like	8036692	3001928	SCOP2 (2022-06-29)
D [auth B]	SCOP2B Superfamily	SRF-like	8036692	3001928	SCOP2B (2022-06-29)
E [auth G]	SCOP2 Family	Cabin1 MEF2S domain-like	8051438	4007371	SCOP2 (2022-06-29)
E [auth G]	SCOP2 Superfamily	Cabin1 MEF2S domain-like	8104140	3002832	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth A]	SRF-TF	e1n6jA1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: SRF-TF	ECOD (1.6)
D [auth B]	SRF-TF	e1n6jB1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: SRF-TF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth A]	3.40.1810.10	Alpha Beta	3-Layer(aba) Sandwich	SRF-like	Transcription factor, MADS-box	CATH (4.3.0)
D [auth B]	3.40.1810.10	Alpha Beta	3-Layer(aba) Sandwich	SRF-like	Transcription factor, MADS-box	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A], D [auth B]	PF00319	SRF-type transcription factor (DNA-binding and dimerisation domain) (SRF-TF)	SRF-type transcription factor (DNA-binding and dimerisation domain)		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C]	5'-D(APGPCPTPAPTPTPTPAPTPAPAPGPC)-3'	-	-	-
B [auth D]	5'-D(GPCPTPTPAPTPAPAPAPTPAPGPCPT)-3'	-	-	-
C [auth A], D [auth B]	Myocyte-specific enhancer factor 2B	DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity histone deacetylase binding protein binding 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 DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity histone deacetylase binding protein binding 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 transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein dimerization activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular developmental process cell differentiation cellular process muscle structure development muscle organ development regulation of cellular process developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular developmental process cell differentiation cellular process muscle structure development muscle organ development regulation of cellular process positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II regulation of biological process positive regulation of nucleobase-containing compound metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process	cellular anatomical structure cell junction intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm cellular anatomical structure cell junction intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome
E [auth G]	Calcineurin-binding protein Cabin 1	enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity	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 cellular response to stimulus 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 cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation signal transduction cell communication	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol inclusion body aggresome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol inclusion body aggresome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], D [auth B]	IPR033896	MADS MEF2-like, N-terminal	Domain
C [auth A], D [auth B]	IPR036879	Transcription factor, MADS-box superfamily	Homologous Superfamily
C [auth A], D [auth B]	IPR002100	Transcription factor, MADS-box	Domain
E [auth G]	IPR015134	Calcineurin-binding protein cabin-1, MEF2-binding domain	Domain
E [auth G]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
E [auth G]	IPR033053	Histone transcription regulator 3/CABIN1	Family
E [auth G]	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth A], D [auth B]	Pharos: Q02080	bipolar I disorder endogenous depression non-alcoholic fatty liver disease
E [auth G]	Pharos: Q9Y6J0	Cardiomegaly malignant ependymoma schizophrenia malignant mesothelioma heart disease myocardial infarction

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.