Annotations: 1VI4

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1vi4a1	Alpha and beta proteins (a/b)	The 'swivelling' beta/beta/alpha domain	RraA-like	RraA-like	Hypothetical protein VC2366	(Vibrio cholerae ) [TaxId: 666 ],	SCOPe (2.08)
A	d1vi4a2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Vibrio cholerae ) [TaxId: 666 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	RraA-like	8023484	4000451	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RraA-like	8035864	3000324	SCOP2 (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	RraA-like	e1vi4A1	A: a/b three-layered sandwiches	X: The swivelling beta/beta/alpha domains	H: The swivelling beta/beta/alpha domain (From Topology)	T: The swivelling beta/beta/alpha domain	F: RraA-like	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.50.30.40	Alpha Beta	3-Layer(bba) Sandwich	Glucose Oxidase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03737	Aldolase/RraA (RraA-like)	Aldolase/RraA	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Regulator of ribonuclease activity A protein 1	oxaloacetate decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity 4-hydroxy-4-methyl-2-oxoglutarate aldolase activity oxo-acid-lyase activity cation binding ion binding binding metal ion binding small molecule binding enzyme regulator activity molecular function inhibitor activity oxaloacetate decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity 4-hydroxy-4-methyl-2-oxoglutarate aldolase activity oxo-acid-lyase activity cation binding ion binding binding metal ion binding small molecule binding enzyme regulator activity molecular function inhibitor activity molecular function regulator activity nuclease inhibitor activity enzyme inhibitor activity ribonuclease inhibitor activity	regulation of biological process biological regulation RNA metabolic process primary metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process regulation of RNA metabolic process organic substance metabolic process metabolic process regulation of nucleobase-containing compound metabolic process macromolecule metabolic process regulation of biological process biological regulation RNA metabolic process primary metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process regulation of RNA metabolic process organic substance metabolic process metabolic process regulation of nucleobase-containing compound metabolic process macromolecule metabolic process regulation of metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005493	Ribonuclease E inhibitor RraA/RraA-like protein	Family
A	IPR010203	Regulator of ribonuclease activity A	Family
A	IPR036704	Ribonuclease E inhibitor RraA/RraA-like superfamily	Homologous Superfamily

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.