Annotations: 7CD1

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	MH2	e7cd1A1	A: beta sandwiches	X: SMAD/FHA domain (From Topology)	H: SMAD/FHA domain (From Topology)	T: SMAD/FHA domain	F: MH2	ECOD (1.6)
B	MH2	e7cd1B1	A: beta sandwiches	X: SMAD/FHA domain (From Topology)	H: SMAD/FHA domain (From Topology)	T: SMAD/FHA domain	F: MH2	ECOD (1.6)
C	MH2	e7cd1C1	A: beta sandwiches	X: SMAD/FHA domain (From Topology)	H: SMAD/FHA domain (From Topology)	T: SMAD/FHA domain	F: MH2	ECOD (1.6)
D	MH2	e7cd1D1	A: beta sandwiches	X: SMAD/FHA domain (From Topology)	H: SMAD/FHA domain (From Topology)	T: SMAD/FHA domain	F: MH2	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF03166	MH2 domain (MH2)	MH2 domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Mothers against decapentaplegic homolog 7	molecular function inhibitor activity molecular function regulator activity transcription regulator inhibitor activity transforming growth factor beta receptor binding protein binding binding signaling receptor binding type I transforming growth factor beta receptor binding cytokine receptor binding ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity SMAD binding molecular function inhibitor activity molecular function regulator activity transcription regulator inhibitor activity transforming growth factor beta receptor binding protein binding binding signaling receptor binding type I transforming growth factor beta receptor binding cytokine receptor binding ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity SMAD binding I-SMAD binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding cation binding ion binding metal ion binding small molecule binding activin receptor binding receptor serine/threonine kinase binding transmembrane receptor protein serine/threonine kinase binding collagen binding protein-containing complex binding transcription corepressor activity transcription regulator activity transcription coregulator activity beta-catenin binding	regulation of protein stability biological regulation regulation of biological quality protein stabilization developmental process heart development multicellular organismal process cardiac chamber morphogenesis animal organ development heart morphogenesis ventricular septum development circulatory system development multicellular organism development anatomical structure morphogenesis regulation of protein stability biological regulation regulation of biological quality protein stabilization developmental process heart development multicellular organismal process cardiac chamber morphogenesis animal organ development heart morphogenesis ventricular septum development circulatory system development multicellular organism development anatomical structure morphogenesis cardiac septum development cardiac septum morphogenesis ventricular septum morphogenesis cardiac chamber development anatomical structure development animal organ morphogenesis cardiac ventricle development system development regulation of biological process regulation of cellular process regulation of membrane depolarization membrane depolarization regulation of ventricular cardiac muscle cell membrane depolarization cellular process regulation of membrane potential cellular response to stimulus activin receptor signaling pathway cell surface receptor protein serine/threonine kinase signaling pathway response to stimulus signaling negative regulation of signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of biological process regulation of signal transduction negative regulation of cell communication cell communication negative regulation of activin receptor signaling pathway negative regulation of cellular process signal transduction enzyme-linked receptor protein signaling pathway regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus regulation of cell communication transforming growth factor beta receptor superfamily signaling pathway regulation of activin receptor signaling pathway negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of post-translational protein modification regulation of protein modification process regulation of protein ubiquitination regulation of primary metabolic process protein ubiquitination negative regulation of protein modification process protein metabolic process negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification regulation of protein metabolic process negative regulation of metabolic process primary metabolic process regulation of macromolecule metabolic process macromolecule modification metabolic process macromolecule metabolic process post-translational protein modification regulation of metabolic process protein modification by small protein conjugation protein modification by small protein conjugation or removal adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of T-helper 17 type immune response immune response regulation of adaptive immune response negative regulation of immune response negative regulation of T-helper 17 type immune response negative regulation of adaptive immune response adaptive immune response negative regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains negative regulation of immune system process immune system process regulation of immune response regulation of immune system process T-helper 17 type immune response localization protein-containing complex localization regulation of growth regulation of chondrocyte differentiation regulation of cartilage development connective tissue development developmental growth regulation of cell differentiation regulation of cell development positive regulation of developmental process positive regulation of chondrocyte development skeletal system development cell differentiation positive regulation of developmental growth positive regulation of chondrocyte hypertrophy chondrocyte hypertrophy positive regulation of cell development tissue development chondrocyte differentiation positive regulation of multicellular organismal process regulation of cellular component organization cellular developmental process regulation of developmental process positive regulation of biological process cell development positive regulation of chondrocyte differentiation cell growth cellular component organization regulation of chondrocyte development positive regulation of cell differentiation regulation of multicellular organismal process cellular component organization or biogenesis regulation of chondrocyte hypertrophy positive regulation of cellular process regulation of multicellular organismal development regulation of developmental growth developmental cell growth growth positive regulation of cell growth regulation of cell growth positive regulation of growth positive regulation of cartilage development chondrocyte development cartilage development cellular response to growth factor stimulus negative regulation of cellular response to growth factor stimulus negative regulation of BMP signaling pathway cellular response to endogenous stimulus BMP signaling pathway cellular response to BMP stimulus regulation of BMP signaling pathway response to endogenous stimulus regulation of cellular response to growth factor stimulus response to BMP response to growth factor blood vessel morphogenesis tube development artery development vasculature development tube morphogenesis artery morphogenesis blood vessel development negative regulation of intracellular signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette SMAD protein signal transduction regulation of SMAD protein signal transduction negative regulation of SMAD protein signal transduction negative regulation of transforming growth factor beta receptor signaling pathway cellular response to transforming growth factor beta stimulus regulation of transforming growth factor beta receptor signaling pathway regulation of cellular response to transforming growth factor beta stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to laminar fluid shear stress response to stress response to fluid shear stress cellular biosynthetic process RNA metabolic process negative regulation of cellular 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 transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II cellular metabolic process regulation of cellular metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process ventricular cardiac muscle tissue morphogenesis striated muscle tissue development muscle structure development ventricular cardiac muscle tissue development muscle tissue development muscle organ development cardiac muscle tissue development muscle tissue morphogenesis tissue morphogenesis cardiac ventricle morphogenesis cardiac muscle tissue morphogenesis muscle organ morphogenesis adherens junction organization adherens junction assembly cellular component biogenesis cell junction organization cellular component assembly cell junction assembly cell-cell junction organization cell-cell junction assembly negative regulation of cell population proliferation cell population proliferation negative regulation of chondrocyte proliferation regulation of cell population proliferation chondrocyte proliferation regulation of protein phosphorylation regulation of peptidyl-threonine phosphorylation negative regulation of phosphate metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process peptidyl-amino acid modification peptidyl-threonine modification phosphorus metabolic process protein phosphorylation phosphorylation negative regulation of protein phosphorylation negative regulation of peptidyl-threonine phosphorylation negative regulation of phosphorus metabolic process regulation of phosphorylation regulation of phosphorus metabolic process negative regulation of phosphorylation peptidyl-threonine phosphorylation regulation of epithelial to mesenchymal transition mesenchyme development epithelial to mesenchymal transition mesenchymal cell differentiation regulation of peptidyl-serine phosphorylation peptidyl-serine modification peptidyl-serine phosphorylation negative regulation of peptidyl-serine phosphorylation positive regulation of cell adhesion regulation of cell adhesion positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion regulation of cell-cell adhesion heart process system process regulation of heart contraction regulation of system process regulation of cardiac muscle contraction cardiac muscle contraction muscle contraction muscle system process regulation of muscle system process striated muscle contraction circulatory system process regulation of blood circulation regulation of striated muscle contraction regulation of muscle contraction heart contraction blood circulation ureteric bud development mesonephric epithelium development epithelium development kidney epithelium development mesonephros development renal system development kidney development mesonephric tubule development negative regulation of transcription by competitive promoter binding lymphocyte mediated immunity regulation of immune effector process T cell mediated immunity negative regulation of lymphocyte mediated immunity T cell cytokine production cytokine production leukocyte mediated immunity regulation of T cell mediated immunity negative regulation of cytokine production involved in immune response regulation of cytokine production involved in immune response negative regulation of immune effector process immune effector process regulation of leukocyte mediated immunity negative regulation of production of molecular mediator of immune response negative regulation of gene expression regulation of production of molecular mediator of immune response negative regulation of multicellular organismal process negative regulation of T cell mediated immunity negative regulation of T cell cytokine production regulation of T cell cytokine production regulation of cytokine production cytokine production involved in immune response production of molecular mediator of immune response negative regulation of cytokine production regulation of lymphocyte mediated immunity negative regulation of leukocyte mediated immunity ossification regulation of ossification negative regulation of ossification regulation of alpha-beta T cell activation regulation of leukocyte activation regulation of cell activation alpha-beta T cell differentiation involved in immune response negative regulation of cell adhesion negative regulation of T cell differentiation T cell activation regulation of T-helper cell differentiation alpha-beta T cell activation T-helper cell differentiation negative regulation of leukocyte differentiation negative regulation of T cell activation negative regulation of leukocyte cell-cell adhesion negative regulation of cell-cell adhesion regulation of leukocyte cell-cell adhesion T-helper 17 cell differentiation negative regulation of T-helper 17 cell differentiation CD4-positive, alpha-beta T cell differentiation regulation of T cell differentiation alpha-beta T cell differentiation T cell activation involved in immune response leukocyte activation involved in immune response negative regulation of cell differentiation regulation of T-helper 17 cell differentiation hemopoiesis negative regulation of developmental process cell activation negative regulation of cell development regulation of CD4-positive, alpha-beta T cell activation negative regulation of alpha-beta T cell activation regulation of lymphocyte activation regulation of leukocyte differentiation mononuclear cell differentiation lymphocyte differentiation cell activation involved in immune response CD4-positive, alpha-beta T cell differentiation involved in immune response T cell differentiation negative regulation of hemopoiesis negative regulation of CD4-positive, alpha-beta T cell activation negative regulation of lymphocyte differentiation negative regulation of CD4-positive, alpha-beta T cell differentiation negative regulation of leukocyte activation leukocyte differentiation regulation of CD4-positive, alpha-beta T cell differentiation regulation of alpha-beta T cell differentiation lymphocyte activation negative regulation of alpha-beta T cell differentiation negative regulation of lymphocyte activation leukocyte cell-cell adhesion leukocyte activation alpha-beta T cell activation involved in immune response CD4-positive, alpha-beta T cell activation lymphocyte activation involved in immune response regulation of lymphocyte differentiation regulation of T cell activation T cell differentiation involved in immune response negative regulation of T-helper cell differentiation negative regulation of cell activation regulation of hemopoiesis response to peptide response to chemical response to cytokine response to leukemia inhibitory factor cellular response to cytokine stimulus cellular response to leukemia inhibitory factor	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell-cell junction adherens junction anchoring junction cell junction RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex nucleus heteromeric SMAD protein complex nuclear protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell-cell junction adherens junction anchoring junction cell junction RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex nucleus heteromeric SMAD protein complex nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle SMAD protein complex organelle centrosome microtubule organizing center cytoskeleton intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle cell periphery plasma membrane membrane membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen nucleolus fibrillar center

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036578	SMAD MH1 domain superfamily	Homologous Superfamily
A, B, C, D	IPR017855	SMAD-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR013019	MAD homology, MH1	Domain
A, B, C, D	IPR013790	Dwarfin	Family
A, B, C, D	IPR003619	MAD homology 1, Dwarfin-type	Domain
A, B, C, D	IPR008984	SMAD/FHA domain superfamily	Homologous Superfamily
A, B, C, D	IPR001132	SMAD domain, Dwarfin-type	Domain

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.