Annotations: 3NR5

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF09174	e3nr5A1	A: a+b two layers	X: Cystatin-like	H: Nuclease A inhibitor (NuiA)-related (From Topology)	T: Nuclease A inhibitor (NuiA)-related	F: PF09174	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1000.50	Alpha Beta	3-Layer(aba) Sandwich	Protein Transport Mog1p	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09174	Maf1 regulator (Maf1)	Maf1 regulator	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Repressor of RNA polymerase III transcription MAF1 homolog	RNA polymerase binding protein binding binding RNA polymerase core enzyme binding enzyme binding RNA polymerase III core binding RNA polymerase III type 3 promoter sequence-specific DNA binding DNA binding sequence-specific DNA binding RNA polymerase III transcription regulatory region sequence-specific DNA binding double-stranded DNA binding nucleic acid binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding RNA polymerase binding protein binding binding RNA polymerase core enzyme binding enzyme binding RNA polymerase III core binding RNA polymerase III type 3 promoter sequence-specific DNA binding DNA binding sequence-specific DNA binding RNA polymerase III transcription regulatory region sequence-specific DNA binding double-stranded DNA binding nucleic acid binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding organic cyclic compound binding RNA polymerase III cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding RNA polymerase III type 2 promoter sequence-specific DNA binding rDNA binding 5S rDNA binding RNA polymerase III type 1 promoter sequence-specific DNA binding	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process regulation of transcription by RNA polymerase III regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process regulation of transcription by RNA polymerase III negative regulation of transcription by RNA polymerase III cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process transcription by RNA polymerase III regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process transcription by RNA polymerase I regulation of transcription by RNA polymerase I negative regulation of transcription by RNA polymerase I	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol 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
A	IPR015257	Repressor of RNA polymerase III transcription Maf1	Family
A	IPR038564	Repressor of RNA polymerase III transcription Maf1 superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9H063	ovarian cancer

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.