Annotations: 3C8F

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Pyruvate formate-lyase activating enzyme-like	8048601	4006158	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Radical SAM enzymes	8106661	3000308	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	Radical_SAM	e3c8fA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Radical_SAM	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04055	Radical SAM superfamily (Radical_SAM)	Radical SAM superfamily	Radical SAM proteins catalyse diverse reactions, including unusual methylations, isomerisation, sulphur insertion, ring formation, anaerobic oxidation and protein radical formation.	Domain
A	PF13353	4Fe-4S single cluster domain (Fer4_12)	4Fe-4S single cluster domain	This family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Pyruvate formate-lyase 1-activating enzyme	oxidoreductase activity catalytic activity cation binding ion binding binding potassium ion binding alkali metal ion binding metal ion binding small molecule binding [formate-C-acetyltransferase]-activating enzyme activity glycyl-radical enzyme activating activity iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process monosaccharide metabolic process carbohydrate metabolic process hexose metabolic process small molecule metabolic process glucose metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR007197	Radical SAM	Domain
A	IPR012839	Organic radical enzyme activase	Family
A	IPR012838	Pyruvate formate-lyase 1 activating enzyme	Family
A	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A	IPR034457	Organic radical-activating enzymes	Family
A	IPR001989	Radical-activating enzyme, conserved site	Conserved Site
A	IPR034465	Pyruvate formate-lyase activase	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.