Annotations: 1KKG

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1kkga_	Alpha and beta proteins (a+b)	Alpha-lytic protease prodomain-like	Ribosome-binding factor A, RbfA	Ribosome-binding factor A, RbfA	Ribosome-binding factor A, RbfA	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Ribosome-binding factor A RbfA	8020006	4000634	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	RbfA-like	8032386	3000809	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	PF02033	e1kkgA1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ribosome-binding factor A (RbfA)-related (From Topology)	T: Ribosome-binding factor A (RbfA)-related	F: PF02033	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.300.20	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02033	Ribosome-binding factor A (RBFA)	Ribosome-binding factor A	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ribosome-binding factor A	ribonucleoprotein complex binding protein-containing complex binding binding ribosomal small subunit binding ribosome binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process response to abiotic stimulus response to cold response to temperature stimulus ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing cellular component biogenesis cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process response to abiotic stimulus response to cold response to temperature stimulus ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015946	K homology domain-like, alpha/beta	Homologous Superfamily
A	IPR020053	Ribosome-binding factor A, conserved site	Conserved Site
A	IPR023799	Ribosome-binding factor A domain superfamily	Homologous Superfamily
A	IPR000238	Ribosome-binding factor A	Family

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.