6S2W

Structure of S. pombe Erh1, a protein important for meiotic mRNA decay in mitosis and meiosis progression.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ERH-like	8097838	3000225	SCOP2B (2022-06-29)
B	SCOP2 Family	ERH-like	8097837	4000408	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	ERH-like	8097838	3000225	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	ERH-like	8097838	3000225	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	ER	e6s2wA1	A: a+b two layers	X: ERH-like (From Topology)	H: ERH-like (From Topology)	T: ERH-like	F: ER	ECOD (1.6)
B	ER	e6s2wB1	A: a+b two layers	X: ERH-like (From Topology)	H: ERH-like (From Topology)	T: ERH-like	F: ER	ECOD (1.6)
C	ER	e6s2wC1	A: a+b two layers	X: ERH-like (From Topology)	H: ERH-like (From Topology)	T: ERH-like	F: ER	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01133	Enhancer of rudimentary (ER)	Enhancer of rudimentary	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Enhancer of rudimentary-like protein	molecular function inhibitor activity molecular function regulator activity	regulation of cellular process regulation of cellular component organization cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process protein-DNA complex organization cellular component organization chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of heterochromatin formation regulation of biosynthetic process regulation of cellular process regulation of cellular component organization cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process protein-DNA complex organization cellular component organization chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of heterochromatin formation regulation of biosynthetic process regulation of biological process heterochromatin formation regulation of chromatin organization protein-containing complex organization epigenetic regulation of gene expression cellular metabolic process negative regulation of metabolic process biological regulation siRNA-independent facultative heterochromatin formation regulation of siRNA-independent facultative heterochromatin formation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process facultative heterochromatin formation negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process catabolic process RNA metabolic process macromolecule catabolic process nucleobase-containing compound metabolic process RNA surveillance RNA catabolic process mRNA catabolic process nuclear RNA surveillance nuclear-transcribed mRNA catabolic process nuclear mRNA surveillance primary metabolic process nuclear-transcribed mRNA catabolic process, meiosis-specific transcripts mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound catabolic process nucleic acid catabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA 3'-end processing RNA processing regulatory ncRNA 3'-end processing nucleobase-containing compound biosynthetic process regulatory ncRNA processing regulatory ncRNA-mediated gene silencing	protein-containing complex intracellular anatomical structure protein-DNA complex heterochromatin island chromatin chromosome cellular anatomical entity heterochromatin intracellular organelle organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle nucleus protein-containing complex intracellular anatomical structure protein-DNA complex heterochromatin island chromatin chromosome cellular anatomical entity heterochromatin intracellular organelle organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nuclear exosome focus intracellular organelle lumen nuclear body nucleoplasm organelle lumen nuclear lumen ascospore-type prospore ascospore-type prospore nucleus intracellular immature spore rDNA heterochromatin cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR035912	Enhancer of rudimentary superfamily	Homologous Superfamily
A, B, C	IPR000781	Enhancer of rudimentary	Family

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 R01GM133198.