2CR7 | pdb_00002cr7

Solution structure of the first PAH domain of the mouse transcriptional repressor SIN3B

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2cr7a1	All alpha proteins	PAH2 domain	PAH2 domain	PAH2 domain	Sin3B	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d2cr7a3	Artifacts	Tags	Tags	Tags	C-terminal Tags	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d2cr7a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PAH	e2cr7A1	A: alpha bundles	X: PAH2 domain (From Topology)	H: PAH2 domain (From Topology)	T: PAH2 domain	F: PAH	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1160.11	Mainly Alpha	Up-down Bundle	Paired amphipathic helix 2 (pah2 repeat)	Paired amphipathic helix	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02671	Paired amphipathic helix repeat (PAH)	Paired amphipathic helix repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Paired amphipathic helix protein Sin3b	transcription corepressor activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity chromatin binding 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 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 developmental process heart development multicellular organismal process cardiac muscle tissue development animal organ development tissue development striated muscle tissue development circulatory system development multicellular organism development anatomical structure development muscle tissue development system development negative regulation of cell cycle cell cycle regulation of cell cycle transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of transcription by RNA polymerase II muscle structure development skeletal muscle organ development skeletal muscle tissue development muscle organ development	intracellular organelle cellular anatomical structure intracellular anatomical structure sex chromosome organelle membraneless organelle intracellular membraneless organelle chromosome X chromosome Y chromosome membrane-bounded organelle protein-containing complex catalytic complex Sin3-type complex intracellular organelle cellular anatomical structure intracellular anatomical structure sex chromosome organelle membraneless organelle intracellular membraneless organelle chromosome X chromosome Y chromosome membrane-bounded organelle protein-containing complex catalytic complex Sin3-type complex nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromatin intracellular membrane-bounded organelle intracellular organelle lumen histone deacetylase complex nucleoplasm organelle lumen nuclear lumen XY body cytoplasm autosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR039774	Transcriptional regulatory protein Sin3-like	Family
A	IPR031693	Sin3, C-terminal	Domain
A	IPR013194	Histone deacetylase interacting domain	Domain
A	IPR003822	Paired amphipathic helix	Repeat
A	IPR036600	Paired amphipathic helix superfamily	Homologous Superfamily

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.