Annotations: 4F3Q

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4f3qa_	Multi-domain proteins (alpha and beta)	YebC-like	YebC-like	YebC-like	automated matches	(Coxiella burnetii RSA 493 ) [TaxId: 227377 ],	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	Transcrip_reg_1st	e4f3qA8	A: alpha arrays	X: Helical bundle domain in YebC-like proteins (From Topology)	H: Helical bundle domain in YebC-like proteins (From Topology)	T: Helical bundle domain in YebC-like proteins	F: Transcrip_reg_1st	ECOD (1.6)
A	Transcrip_reg_3rd	e4f3qA7	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin-like domain in YebC (From Topology)	T: Ferredoxin-like domain in YebC	F: Transcrip_reg_3rd	ECOD (1.6)
A	Transcrip_reg_2nd	e4f3qA9	A: a+b two layers	X: a+b domain in YebC-like proteins (From Topology)	H: a+b domain in YebC-like proteins (From Topology)	T: a+b domain in YebC-like proteins	F: Transcrip_reg_2nd	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.200	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Integrase, N-terminal zinc-binding domain	CATH (4.3.0)
A	3.30.70.980	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	YebC, transcriptional regulation domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01709	TACO1/YebC second and third domain (Transcrip_reg)	TACO1/YebC second and third domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Transcriptional regulatory protein CBU_1566	DNA binding binding organic cyclic compound binding nucleic acid binding	regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017856	Integrase-like, N-terminal	Homologous Superfamily
A	IPR048300	TACO1/YebC-like, second and third domains	Domain
A	IPR049083	TACO1/YebC-like, N-terminal domain	Domain
A	IPR002876	Transcriptional regulator TACO1-like	Family
A	IPR029072	YebC-like	Homologous Superfamily
A	IPR026564	Transcriptional regulator TACO1-like, domain 3	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.