Annotations: 4R24

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]		e4r24B1	A: P-loop domains-like	X: P-loop domains-related	H: P-loop containing nucleoside triphosphate hydrolases	T: DegT_DnrJ_EryC1	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth B]	1.10.1660.10	Mainly Alpha	Orthogonal Bundle	Multidrug-efflux Transporter Regulator	Chain: A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth G]	DNA (5'-D(CPGPTPGPTPAPAPGPGPAPAPTPTPCPTPGPAPCPAPCP*G)-3')	-	-	-
A [auth B]	HTH-type transcriptional regulator TnrA	DNA binding binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	cellular response to stimulus regulation of response to nutrient levels regulation of cellular process response to stimulus nitrogen catabolite regulation of transcription regulation of nitrogen utilization positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process intracellular nitrogen homeostasis positive regulation of macromolecule metabolic process cellular response to stimulus regulation of response to nutrient levels regulation of cellular process response to stimulus nitrogen catabolite regulation of transcription regulation of nitrogen utilization positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process intracellular nitrogen homeostasis positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological process primary metabolic process positive regulation of RNA metabolic process regulation of gene expression cellular response to nutrient levels biosynthetic process chemical homeostasis regulation of response to stimulus response to chemical metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process response to nutrient levels homeostatic process positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of biosynthetic process nitrogen catabolite activation of transcription intracellular chemical homeostasis positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process biological regulation response to nutrient nitrogen utilization regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process cellular response to chemical stimulus cellular homeostasis positive regulation of RNA biosynthetic process cellular process cellular response to nutrient cellular response to nitrogen levels	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR009061	Putative DNA-binding domain superfamily	Homologous Superfamily
A [auth B]	IPR047057	MerR transcriptional regulator	Family
A [auth B]	IPR000551	MerR-type HTH domain	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.